Interactions on record — worth a quick check against your medications. Based on 3 of 5 ingredients. Check your meds →
Dietary supplement

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor Ingredients & Drug Interactions

by Labrada Nutrition

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor label
See full label image
Powder Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor is a dietary supplement by Labrada Nutrition with 5 active ingredients. Its ingredients are commonly taken for constipation, diarrhea, high cholesterol.Based on those ingredients, 2,035 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Dietary Fiber, Sodium, Potassium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Aug 13, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 3 of its 3 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This product has 2 active ingredients: sodium and potassium. Both are electrolytes your body needs to keep muscles, nerves, and your heart working properly.

The shake also contains whey protein isolate — a milk-based protein — and inactive ingredients including cocoa, sunflower oil, inulin, cane sugar, natural flavors, xanthan gum, sea salt, monk fruit extract, and soy lecithin.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded its ingredients' overall clinical evidence instead.

Strong

Strong clinical evidence supports its ingredients for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredients' overall clinical evidence instead.
  • On file: Constipation — rated "Effective" (Black Psyllium) (Natural Medicines).
  • On file: Hypokalemia — rated "Effective" (Potassium) (Natural Medicines).
  • On file: Coronary heart disease (CHD) — rated "Likely Effective" (Black Psyllium) (Natural Medicines).
  • On file: Hypertension — rated "Likely Effective" (Potassium) (Natural Medicines).
  • On file: Kidney stones (nephrolithiasis) — rated "Likely Effective" (Potassium) (Natural Medicines).

The product facts we hold don't include effectiveness ratings for sodium and potassium as general supplements in a protein shake. Sodium does show evidence of being likely effective for cystic fibrosis and possibly effective for amphotericin B–related kidney damage, but those are specialized medical uses, not typical reasons someone takes a protein shake.

For potassium, no effectiveness ratings are on file in our data.

The evidence, ingredient by ingredient Black Psyllium Sodium Potassium

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Sodium is well tolerated when you stay within normal dietary amounts — the recommended limit is 2.3 grams a day — but too much is linked to high blood pressure and heart strain. Potassium from food is generally safe, but supplements can cause dangerously high blood levels in some people, especially those with kidney problems.

Serious side effects from excess sodium are rare but can include worsened heart disease, high blood pressure, and kidney damage. High potassium can cause irregular heartbeat, low blood pressure, or heart block.

For pregnancy and lactation, sodium is rated likely safe overall, though potassium is also likely safe — but talk to your doctor or pharmacist before relying on supplements for either nutrient during pregnancy or breastfeeding.

Side effects, ingredient by ingredient Black Psyllium Sodium Potassium

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 3 of the 3 matched ingredients can interact with medications — Black Psyllium, Potassium, Sodium.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: heart-rhythm medications; lithium.
  • For scale: 2,036 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, check with your doctor or pharmacist if you take any blood pressure medications (antihypertensives), lithium, corticosteroids, potassium-sparing diuretics, ACE inhibitors, or angiotensin receptor blockers (ARBs). Sodium and potassium in the shake could affect how these drugs work or raise electrolyte levels to unsafe ranges.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

If you take blood pressure medications, lithium, corticosteroids, or potassium-affecting heart drugs (like ACE inhibitors or ARBs), check with your doctor or pharmacist before using this shake regularly — the sodium and potassium content could interfere with how those drugs work. This product is a whey protein shake, not a sodium or potassium supplement, so most people get modest amounts of both minerals from it; the risk is mainly if you're already managing a health condition with medications that are sensitive to these electrolytes.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jan 23, 2015.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor, straight from the product label.

Brand Labrada Nutrition
Barcode (UPC) 710779335004
Net contents 24 oz.; 680 Gram(s)
Market status On market
Date entered into DSLD Jan 23, 2015
DSLD ID 41025
Product type Other Combinations
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult Female (18 - 50 Years), Gluten Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
40 Gram(s)
Maximum serving Sizes:
40 Gram(s)
Servings per container
17
UPC/BARCODE
710779335004
IngredientAmount% DV
Calories150 {Calories}--
Total Carbohydrates6 Gram(s)2%
Sugar3 Gram(s)--
Calories from Fat30 {Calories}--
Dietary Fiber3 Gram(s)12%
Protein25 Gram(s)50%
Saturated Fat1 Gram(s)--
Sodium150 mg3%
Trans Fat0 Gram(s)--
Potassium150 mg4%
Cholesterol17 mg6%
Total Fat3 Gram(s)5%

Other ingredients: cross-flow micro ultrafiltered Whey Protein Isolate, Sunflower Oil, dutched Cocoa, Calcium Caseinate, Inulin, Cane Sugar, Natural Flavors, Xanthan Gum, Sea Salt, Monk Fruit extract, Soy Lecithin

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Seals/Symbols

eco-friendly

Suggested/Recommended/Usage/Directions

Directions: Glass - Fill glass with 5-6 oz. of water or your favorite beverage. Add 1 scoop (~40g) of Lean Body(R) for Her Whey Protein Isolate Shake, and mix with a spoon. Shaker - Fill shaker with 5-6 oz. of water or your favorite beverage. Add 1 scoop (~40g) of Lean Body(R) for Her Whey Protein Isolate Shake. Cover and shake. Blender - Fill blender with 5-6 oz. of water or your favorite beverage. Add 1 scoop (~40g) of Lean Body(R) for Her Whey Protein Isolate Shake, cover and blend.

General Statements

Made with Natural Ingredients

SCAN ME for More Information~ {QR Code}

MADE IN U.S.A.

8x Less Plastic Waste

Easy Open, Resealable Pouch

Healthy, natural nutrition plays a major part in whether you are successful getting leaner, healthier and more toned.

My Whey Protein Isolate shake not only tastes incredibly delicious, it's made with wholesome, natural ingredients. My philosophy is to keep it simple, as natural as possible, and delicious.

Calories per gram: Fat 9 Carbohydrate 4 Protein 4

Healthy Weight Management System

{signature} Jamie Eason

Brand IP Statement(s)

(C)2014 LBN, Inc.

"As a former champion figure competitor and creator of the LiveFit(TM) Trainer, I have helped hundreds of thousands of women reach their fitness goals.

That's why I teamed up with Labrada Nutrition, the most trusted name in sports nutrition, to develop my signature line of Lean Body(R) For Her Natural nutritional supplements for women.

Use Lean body(R) for Her whey protein isolate as an excellent source of highly bio-available protein to repair and build lean muscle, support your immune system, and enjoy greater health.

Precautions

Allergen Information: Contains Milk, Soy.

Formula

Allergen Information: Contains Milk, Soy.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Formulation

NO Gluten Lactose Artificial Flavors Artificial Colors Preservatives Artificial Sweeteners

NO Preservatives Gluten or Lactose Artificial Sweeteners Artificial Colors or Flavors

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition

These are the 5 active ingredients this product is made of. Select any to open its full monograph.

Serving size40 Gram(s) Dosage formPowder Servings per container17 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Sugar

3 Gram(s) per serving

Dietary Fiber

Interacts with
2,025 drugs
3 Gram(s) per serving

Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive health. I...

Dietary Fiber monograph & interactions

Protein

25 Gram(s) per serving

Sodium

Interacts with
205 drugs
150 mg per serving

Sodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets g...

Sodium monograph & interactions

Potassium

Interacts with
62 drugs
150 mg per serving

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...

Potassium monograph & interactions

Other (inactive) ingredients: Cross-flow micro ultrafiltered Whey Protein Isolate, Sunflower Oil, Dutched Cocoa, Calcium Caseinate, Inulin, Cane Sugar, Natural Flavors, Xanthan Gum, Sea Salt, Monk Fruit extract, Soy Lecithin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition Drug Interactions

Want to check YOUR meds against Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
2,035Drugs
242 Moderate 1,793 Minor

Ingredients driving the most interactions

Dietary Fiber 2,025
Sodium 205
Potassium 62

Individual Drug Interactions

The ingredients in Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor interact with 2,035 drugs. Click any drug to see the details.

3 of the 5 ingredients in Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor interact with drugs. Each result below shows which ingredient is responsible. Dietary Fiber Sodium Potassium

Each ingredient & the kinds of drugs it affects

For each ingredient in Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Dietary Fiber7 drug types · 2,025 drugs

Carbamazepine (Tegretol)

Theoretically, black psyllium might reduce the effects of carbamazepine and increase the risk for convulsions.
Theoretically, black psyllium might reduce carbamazepine absorption. A preliminary study using blond psyllium reported decreased carbamazepine bioavailability due to binding of the drug to psyllium, as well as reduction of available fluid in the gut for dissolution of the drug. This interaction may also occur with black psyllium.

Likelihood Probable Evidence D
Lithium

Theoretically, taking black psyllium at the same time as lithium might reduce lithium absorption.
The fiber in black psyllium might reduce lithium absorption and plasma levels. Some case reports describe a reduction in plasma lithium levels with concomitant administration of blond psyllium. This was reversed when psyllium was stopped. This interaction may also occur with black psyllium.

Likelihood Probable Evidence D
Metformin (Glucophage)

Theoretically, black psyllium might increase the therapeutic and adverse effects of metformin.
Animal research shows that concurrent consumption of blond psyllium with metformin slows and increases the absorption of metformin. This interaction may also occur with black psyllium. To avoid changes in absorption, take psyllium 30-60 minutes after metformin.

Likelihood Possible Evidence D
Olanzapine (Zyprexa)

Theoretically, taking black psyllium at the same time as olanzapine might reduce olanzapine absorption.
The fiber in black psyllium might decrease the absorption of olanzapine. A single case report describes a reduction in the effectiveness of olanzapine when it was concomitantly administered with an unspecified type of psyllium 3 grams orally twice daily. This effect was reversed when psyllium was stopped.

Likelihood Possible Evidence D
Digoxin (Lanoxin)

Theoretically, taking black psyllium at the same time as digoxin might reduce digoxin absorption and decrease digoxin levels.
Psyllium might bind digoxin in the gut. However, some clinical evidence suggests that psyllium does not impact digoxin absorption.

Likelihood Unlikely Evidence B
Ethinyl Estradiol

Theoretically, taking black psyllium at the same time as ethinyl estradiol might alter levels of estradiol.
Concurrent use of blond psyllium with ethinyl estradiol results in a slight increase in the extent of ethinyl estradiol absorption and a slower rate of absorption. This is unlikely to be clinically significant.

Likelihood Unlikely Evidence D
Oral Drugs

Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Psyllium seems to have variable effects on drug absorption. To avoid changes in absorption, take psyllium 30-60 minutes after oral medications. Animal research shows that blond psyllium delays and increases the absorption of metformin and ethinyl estradiol. Case reports and animal research suggest that blond psyllium might reduce absorption of lithium, digoxin, olanzapine, and carbamazepine. Finally, some pharmacokinetic studies show that psyllium does not affect the absorption of levothyroxine or warfarin. Although many of these studies evaluated blond psyllium, the fiber content in black psyllium may have similar effects.

Likelihood Possible Evidence B
Dietary Fiber full monograph & interactions

Sodium7 drug types · 205 drugs

Antihypertensive Drugs

Theoretically, a high intake of dietary sodium might reduce the effectiveness of antihypertensive drugs.
High intake of dietary sodium can increase systolic and diastolic blood pressure. Also, high intake of sodium may necessitate increased use of antihypertensive medications to achieve blood pressure control in some patients, such as those with chronic kidney disease.

Likelihood Probable Evidence A
Corticosteroids

Concomitant use of mineralocorticoids and some glucocorticoids with sodium supplements might increase the risk of hypernatremia.
Mineralocorticoids and some glucocorticoids (corticosteroids) cause sodium retention. This effect is dose-related and depends on mineralocorticoid potency. It is most common with hydrocortisone, cortisone, and fludrocortisone, followed by prednisone and prednisolone.

Likelihood Possible Evidence D
Didanosine (Videx)

Concomitant use of didanosine with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia.
Didanosine formulations contain a significant amount of sodium.

Likelihood Probable Evidence C
Lithium

Altering dietary intake of sodium might alter the levels and clinical effects of lithium.
High sodium intake can reduce plasma concentrations of lithium by increasing lithium excretion. Reducing sodium intake can significantly increase plasma concentrations of lithium and cause lithium toxicity in patients being treated with lithium carbonate. Stabilizing sodium intake is shown to reduce the percentage of patients with lithium level fluctuations above 0.8 mEq/L. Patients taking lithium should avoid significant alterations in their dietary intake of sodium.

Likelihood Probable Evidence B
Sodium Phosphates

Theoretically, concomitant use of sodium phosphate with sodium supplements might increase the risk of hypernatremia.
Use of high doses (> 45 mL in 24 hours) of sodium phosphate, such as those used for bowel cleansing before surgery, can lead to serious electrolyte disturbances, including hypernatremia. The risk of hypernatremia is highest in the elderly and people with other risk factors for electrolyte disturbances.

Likelihood Possible Evidence D
Sodium-Containing Drugs

Concomitant use of sodium-containing drugs with additional sodium from dietary or supplemental sources may increase the risk of hypernatremia and long-term sodium-related complications.
The Chronic Disease Risk Reduction (CDRR) intake level of 2.3 grams of sodium daily indicates the intake at which it is believed that chronic disease risk increases for the apparently healthy population. Some medications contain high quantities of sodium. When used in conjunction with sodium supplements or high-sodium diets, the CDRR may be exceeded. Additionally, concomitant use may increase the risk for hypernatremia; this risk is highest in the elderly and people with other risk factors for electrolyte disturbances.

Likelihood Possible Evidence D
Tolvaptan (Samsca)

Theoretically, concomitant use of tolvaptan with sodium might increase the risk of hypernatremia.
Tolvaptan is a vasopressin receptor 2 antagonist that is used to increase sodium levels in patients with hyponatremia. Patients taking tolvaptan should use caution with the use of sodium salts such as sodium chloride.

Likelihood Probable Evidence C
Sodium full monograph & interactions

Potassium3 drug types · 62 drugs

Ace Inhibitors (Aceis)

Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Angiotensin Receptor Blockers (Arbs)

Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Potassium-Sparing Diuretics

Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.

Likelihood Likely Evidence C
Potassium full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor, from the product label.

Labrada Nutrition

See all Labrada Nutrition products
Name
Labrada Nutrition
Street Address
333 Northpark Central Dr.
City
Houston
State
TX
ZipCode
USA
Phone Number
1.800.832.9948
Web Address
www.labrada.com
Pharmacist Counseling Corner

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition: Common Questions

Does Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor by Labrada Nutrition interact with any medications?
Yes. Based on its ingredients, Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor has a known interaction with 2,035 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor contains 5 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is this a good protein shake if I have high blood pressure?
The sodium in this shake is modest by supplement standards, but if your blood pressure is being managed with medication, talk to your doctor first — extra sodium can sometimes make those drugs less effective or require dose adjustments. Dietary sodium from regular food is fine; the concern is with added amounts.
Can I use this shake if I take a water pill (diuretic)?
It depends on the type. If you take a potassium-sparing diuretic, the potassium in this shake poses a risk of dangerously high blood potassium levels. Check with your pharmacist or doctor about your specific medication before using it regularly.
What does this shake actually do — does it help you lose weight?
The product facts we hold don't include effectiveness ratings for weight loss. This is a whey protein shake, so it provides protein to help with muscle and general nutrition; whether it helps with weight loss depends on how you use it as part of your overall diet and activity level.
Is it safe to use while pregnant or breastfeeding?
Sodium in this product is rated likely safe during pregnancy and lactation. Potassium is also rated likely safe. That said, talk to your doctor or pharmacist about your personal situation, especially if you're on medications or have any kidney or heart concerns.
What side effects might I get from the potassium in this shake?
At normal dietary amounts, potassium rarely causes side effects. At higher levels, the most common ones are belly pain, nausea, diarrhea, and gas. Serious side effects — irregular heartbeat, low blood pressure, or heart block — are rare and usually happen only with very high levels, especially in people with kidney disease.
Does this shake have any fillers or other ingredients I should know about?
Beyond the whey protein isolate, sodium, and potassium, it contains cocoa, sunflower oil, cane sugar, natural flavors, inulin, xanthan gum, sea salt, monk fruit extract, and soy lecithin. If you have a soy allergy, the soy lecithin is something to flag with your doctor or pharmacist.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor label
Go deeper

The Full Monographs Behind Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Black Psyllium

Interacts with 2,025 drugs

Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive health. It is best known and most studied for rel...

Read the full Black Psyllium monograph → Herb & supplement monograph

Sodium

Interacts with 205 drugs

Sodium is an essential mineral and electrolyte your body needs to balance fluids, support nerves, and help muscles work. Most people in modern diets get more than enough—often too much—from...

Read the full Sodium monograph → Herb & supplement monograph

Potassium

Interacts with 62 drugs

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...

Read the full Potassium monograph →
Sources

Sources & How We Checked

Lean Body For Her Whey Protein Isolate Shake Natural Chocolate Flavor's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 68 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Black Psyllium 18 references
  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  3. Covington TR, et al. Handbook of Nonprescription Drugs. 11th ed. Washington, DC: American Pharmaceutical Association, 1996.
  4. Etman M. Effect of a bulk forming laxative on the bioavailablility of carbamazepine in man. Drug Dev Ind Pharm 1995;21:1901-6.
  5. Perlman BB. Interaction between lithium salts and ispaghula husk. Lancet 1990;335:416.
  6. Vaswani SK, Hamilton RG, Valentine MD, Adkinson NF. Psyllium laxative-induced anaphylaxis, asthma, and rhinitis. Allergy 1996;51:266-8. PubMed
  7. Lantner RR, Espiritu BR, Zumerchik P, Tobin MC. Anaphylaxis following ingestion of a psyllium-containing cereal. JAMA 1990;264:2534-6. DOI
  8. Kaplan MJ. Anaphylactic reaction to "Heartwise." N Engl J Med 1990;323:1072-3. DOI
  9. Nordstrom M, Melander A, Robertsson E, Steen B. Influence of wheat bran and of a bulk-forming ispaghula cathartic on the bioavailability of digoxin in geriatric in-patients. Drug Nutr Interact 1987;5:67-9..
  10. Robinson DS, Benjamin DM, McCormack JJ. Interaction of warfarin and nonsystemic gastrointestinal drugs. Clin Pharmacol Ther 1971;12:491-5. PubMed
  11. Garcia JJ, Fernandez N, Diez MJ, et al. Influence of two dietary fibers in the oral bioavailability and other pharmacokinetic parameters of ethinyloestradiol. Contraception 2000;62:253-7. PubMed
  12. Fernandez N, Lopez C, Díez R, et al. Drug interactions with the dietary fiber Plantago ovata husk. Expert Opin Drug Metab Toxicol 2012;8(11):1377-86.
  13. Semen plantaginis in: WHO Monographs on Selected Medicinal Plants, volume 1. World Health Organization, Geneva, 1999. Available at http://apps.who.int/medicinedocs/en/d/Js2200e/. Accessed November 26, 1026.
  14. Code of Federal Regulations, Title 21 (21CFR 101.17). Food labeling warning, notice, and safe handling statements. Available at www.ecfr.gov/cgi-bin/text-idx?SID=20f647d3b74161501f46564b915b4048&mc=true&node=se21.2.101_117&rgn=div8. Accessed December 3, 2
  15. Code of Federal Regulations, Title 21 (21CFR 201.319). Specific labeling requirements - water-soluble gums, hydrophilic gums, and hydrophilic mucilloids. Available at www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=201.319. Accessed Dece
  16. Diez R, Garcia JJ, Diez MJ, Sierra M, Sahagun AM, Fernandez N. Influence of Plantago ovata husk (dietary fiber) on the bioavailability and other pharmacokinetic parameters of metformin in diabetic rabbits. BMC Complement Altern Med. 2017 Jun 7;17(1):298. PubMed
  17. Chiu AC, Sherman SI. Effects of pharmacological fiber supplements on levothyroxine absorption. Thyroid. 1998;8(8):667-71. PubMed
  18. Merrick C, Madden CA, Capurso NA. A Case of Blunted Orally Disintegrating Olanzapine Effect Due to Coadministered Psyllium. J Clin Psychiatry 2021;82(2):20cr13633. PubMed

See these in context on the Black Psyllium monograph →

Sodium 38 references
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  11. D'Elia L, Rossi G, Ippolito R, Cappuccio FP, Strazzullo P. Habitual salt intake and risk of gastric cancer: a meta-analysis of prospective studies. Clin Nutr 2012;31(4):489-98. PubMed
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  21. Stallings VA, Harrison M, Oria M; Committee to Review the Dietary Reference Intakes for Sodium and Potassium, Food and Nutrition Board, Health and Medicine Division, National Academies of Sciences, Engineering, and Medicine. Washington (DC): National Acad
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  37. George S, Maiti R, Mishra BR, Jena M, Mohapatra D. Effect of regulated add-on sodium chloride intake on stabilization of serum lithium concentration in bipolar disorder: A randomized controlled trial. Bipolar Disord 2023;25(1):66-75. PubMed
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See these in context on the Sodium monograph →

Potassium 12 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Gennaro A. Remington: The Science and Practice of Pharmacy. 19th ed. Lippincott: Williams & Wilkins, 1996.
  3. Whelton PK, He J, Cutler JA, et al. Effects of oral potassium on blood pressure. Meta-analysis of randomized controlled clinical trials. JAMA 1997;277:1624-32. PubMed
  4. Phillips, C. O., Kashani, A., Ko, D. K., Francis, G., and Krumholz, H. M. Adverse effects of combination angiotensin II receptor blockers plus angiotensin-converting enzyme inhibitors for left ventricular dysfunction: a quantitative review of data from ra DOI
  5. Altieri, P. I., Herrero, C., Suero, R., and Ortiz, A. Bleeding duodenal ulcer in a patient taking slow-releasing potassium tablets. Bol.Asoc.Med P.R. 1977;69(8):276.
  6. Raf, L. E. Enteric-coated potassium chloride tablets and ulcer of the small intestine. Acta Chir Scand Suppl 1967;(374):1-87.
  7. Potassium chloride oral solution [package insert]. Allentown, PA: Lehigh Valley Technologies, Inc.; 2014.
  8. Potassium chloride injection [package insert]. Lake Forest, IL: Hospira Inc.; 2009.
  9. Patel RB, Tannenbaum S, Viana-Tejedor A, et al. Serum potassium levels, cardiac arrhythmias, and mortality following non-ST-elevation myocardial infarction or unstable angina: insights from MERLIN-TIMI 36. Eur Heart J Acute Cardiovasc Care 2017 Feb;6(1):1 PubMed
  10. Malta D, Arcand J, Ravindran A, Floras V, Allard JP, Newton GE. Adequate intake of potassium does not cause hyperkalemia in hypertensive individuals taking medications that antagonize the renin angiotensin aldosterone system. Am J Clin Nutr 2016 Oct;104(4 PubMed
  11. Keskin M, Kaya A, Tatlisu MA, et al. The effect of serum potassium level on in-hospital and long-term mortality in ST elevation myocardial infarction. Int J cardiol. 2016 Oct 15;221:505-10.
  12. Stallings VA, Harrison M, Oria M; Committee to Review the Dietary Reference Intakes for Sodium and Potassium, Food and Nutrition Board, Health and Medicine Division, National Academies of Sciences, Engineering, and Medicine. Washington (DC): National Acad

See these in context on the Potassium monograph →

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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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