Interactions on record — worth a quick check against your medications. Based on 3 of 7 ingredients. Check your meds →
Dietary supplement

VEGAN Chocolate Brownie Batter Ingredients & Drug Interactions

by Core Nutritionals

Powder Category: Other Combinations
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

VEGAN Chocolate Brownie Batter is a dietary supplement by Core Nutritionals with 7 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.

HelloPharmacist Scorecard of VEGAN Chocolate Brownie Batter by Core Nutritionals

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

What’s inside

Partial disclosure
Ingredient Transparency · database check
Partial

Most active ingredients list an amount, but at least one is hidden in a blend or missing.

Why this rating?
  • The label discloses an exact amount for 3 of its 6 active ingredients.
  • “Fermented Vegan BCAAs” is listed as a grouped ingredient — the label gives one combined amount (1,000 mg) without saying how much of each component you get.

This powder contains 5 active ingredients. Sodium and potassium are electrolytes your body needs for nerve and muscle function, though this product adds them on top of what you get from food.

Leucine, isoleucine, and valine are branched-chain amino acids (BCAAs) — building blocks your muscles use, especially during and after exercise. The product lists them as individual ingredients and also notes a fermented vegan BCAAs blend, which contains those same three amino acids.

The powder also contains inactive ingredients like pea protein, brown rice protein, cocoa powder, and various binders and sweeteners.

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: Coronary heart disease (CHD) — rated "Likely Effective" (Black Psyllium) (Natural Medicines).
  • On file: Cystic fibrosis — rated "Likely Effective" (Sodium) (Natural Medicines).
  • On file: Amphotericin B nephrotoxicity — rated "Possibly Effective" (Sodium) (Natural Medicines).

We hold no established effectiveness ratings in our data for this product's active ingredients when taken as a supplement. If you're considering it for muscle recovery or amino acid support, that's a question worth discussing with your pharmacist or doctor, since the evidence we have on file doesn't cover those uses.

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 generally well tolerated at normal dietary amounts, but too much is linked to high blood pressure and heart strain — the safety data advises against sodium supplements or very high intake without medical guidance. Potassium from food is fine, but potassium supplements carry a small risk of serious side effects like abnormal heart rhythms and dangerously high potassium levels, especially in people with kidney disease.

The data on this product's other ingredients — leucine, isoleucine, and valine — isn't on file here. For pregnancy and breastfeeding, sodium carries conflicting ratings (likely safe in one context, possibly unsafe in another), so talk with your doctor before using this product if you're pregnant or nursing.

Potassium is rated likely safe in pregnancy and lactation, though supplements should only be used under medical guidance during those periods.

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.

Check this product against any blood pressure medications you take (Moderate severity), heart drugs like ACE inhibitors or ARBs (Moderate), lithium (Moderate), corticosteroids (Moderate), or any medications that contain sodium. If you take potassium-sparing diuretics or any other sodium-containing drugs, check those too.

Check your own medication Run your meds through the checker above

The bottom line

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

This powder is a protein and electrolyte supplement that works best for people not taking blood pressure medications, heart drugs, lithium, or potassium-affecting medications. If you take any of those, you'll need to check this product against your specific prescriptions first — the interaction risk is real.

Talk to your pharmacist before starting, especially if you have kidney disease or high blood pressure.

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

Assessment coverage: 3 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Oct 24, 2023.

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 VEGAN Chocolate Brownie Batter, straight from the product label.

Brand Core Nutritionals
Barcode (UPC) 672975009892
Net contents 2 lb(s); 909 Gram(s)
Market status On market
Date entered into DSLD Oct 24, 2023
DSLD ID 298358
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Women (not pregnant or lactating), Gluten Free, Dairy 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 VEGAN Chocolate Brownie Batter by Core Nutritionals, 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:
31.5 Gram(s)
Maximum serving Sizes:
31.5 Gram(s)
Servings per container
29
UPC/BARCODE
672975009892
IngredientAmount% DV
Dietary Fiber0.5 Gram(s)--
Protein21 Gram(s)42%
Trans Fat0 Gram(s)--
Total Fat3 Gram(s)3%
Saturated Fat1 Gram(s)5%
Calories120 Calorie(s)--
Total Carbohydrate2 Gram(s)1%
Total Sugars0 Gram(s)--
added Sugars0 Gram(s)--
Sodium6 mg1%
Potassium104 mg2%
Leucine0 NP--
Isoleucine0 NP--
Valine0 NP--
Fermented Vegan BCAAs1000 mg--

Other ingredients: Pea Protein, Brown Rice Protein, Coconut Oil Creamer, Leucine, Isoleucine, Valine, Natural & Artificial flavors, Cocoa powder, Silicon Dioxide, Xanthan Gum, Sucralose, DigeSEB, Acesulfame Potassium

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.
Formulation

Finding balance for a vegan protein is difficult. Often, you are sacrificing either taste or a quality amino acid profile to achieve the other. Core VEGAN solves this problem.

Finally, the taste. We get it: vegan proteins do not typically taste great. Core VEGAN does. We worked relentlessly to nail down a flavor profile and creamy texture that rivals any animal-based protein. Our testers called it the best-tasting plant-based protein on the market. Yes, that good.

Manufactured in a U.S. cGMP facility.

Lactose free Soy free Gluten free No added sugar

Formula

To ensure you receive a complete protein with every serving of our pea and brown rice protein blend, we add fermented vegan BCAAs to every scoop. To ensure maximum digestibility, we also add the digestive blend DigeSEB, an exact mixture of amylases, lactase, proteases, lipase, and cellulase.

Gourmet plant-based protein blend

Chocolate Brownie Batter Naturally & artificially flavored

Precautions

Warning: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Warning: This product is only intended for use in healthy adults 18 years of age or older. Keep out of reach of children.

Pregnant or nursing women should not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement or if you are taking a MAOI (Monoamine Oxidase Inhibitor) or any other medication.

Immediately discontinue use and consult your health care professional if you experience adverse reaction to this product. Do not exceed recommended serving. Do not use if safety seal is broken or missing.

Allergen Information: Contains tree nuts (coconut). Manufactured in a facility that processes products containing milk, wheat, and shellfish.

Suggested/Recommended/Usage/Directions

Directions: Add 1 scoop to 6-8 ounces of cold water and shake or stir until mixed.

General Statements

PROPHYSIQUE

PR Series Paul Revelia

Typical Amino Acid Profile Amount per serving Alanine 998 mg Arginine 1800 mg Aspartic Acid 2510 mg Cysteine 348 mg Glutamic Acid 3472 mg Glycine 830 mg Histidine 620 mg Isoleucine 1142 mg Leucine 2271 mg Lysine 1499 mg Methionine 299 mg Phenylalanine 1184 mg Proline 932 mg Serine 1030 mg Threonine 630 mg Tryptophan 130 mg Tyrosine 827 mg Valine 1578 mg Total 22,100 mg Essential Amino Acids BCAA's The L-Tryptophan indicated is from naturally occurring sources of protein.

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.

Brand IP Statement(s)

Crush It!

Storage

Protect from heat, light and moisture. Store at 10-25 Degrees C (50-77 Degrees F)

FDA Statement of Identity

Dietary Supplement

See for yourself

VEGAN Chocolate Brownie Batter by Core Nutritionals label

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

What’s inside

The Ingredients in VEGAN Chocolate Brownie Batter by Core Nutritionals

These are the 7 active ingredients this product is made of. Select any to open its full monograph.

Serving size31.5 Gram(s) Dosage formPowder Servings per container29 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.

Dietary Fiber

Interacts with
2,025 drugs
0.5 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

21 Gram(s) per serving

Sodium

Interacts with
205 drugs
6 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
104 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

Fermented Vegan BCAAs

1000 mg per serving
  • › Leucine
  • › Isoleucine
  • › Valine

Other (inactive) ingredients: Pea Protein, Brown Rice Protein, Coconut Oil Creamer, Leucine, Isoleucine, Valine, Natural & Artificial flavors, Cocoa powder, Silicon Dioxide, Xanthan Gum, Sucralose, DigeSEB, Acesulfame Potassium. These complete the product’s ingredient list but are not active constituents.

Interaction report

VEGAN Chocolate Brownie Batter by Core Nutritionals Drug Interactions

Want to check YOUR meds against VEGAN Chocolate Brownie Batter?

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

Sodium 205

Each ingredient & the kinds of drugs it affects

For each ingredient in VEGAN Chocolate Brownie Batter 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

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

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
The maker

Brand information

Manufacturer and brand details for VEGAN Chocolate Brownie Batter, from the product label.

Core Nutritionals

See all Core Nutritionals products
Name
Core Nutritionals, LLC
City
Statesville
State
NC
ZipCode
28625
Phone Number
(888) 978-2332
Web Address
corenutritionals.com
Pharmacist Counseling Corner

VEGAN Chocolate Brownie Batter by Core Nutritionals: Common Questions

Does VEGAN Chocolate Brownie Batter by Core Nutritionals interact with any medications?
Yes. Based on its ingredients, VEGAN Chocolate Brownie Batter 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?
VEGAN Chocolate Brownie Batter contains 7 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 safe if I take blood pressure medication?
Not without checking first. The sodium and potassium in this powder can interfere with how well blood pressure drugs work and may raise your risk of dangerously high potassium or sodium levels. Use the medication checker on this page before you start, or ask your pharmacist.
Can I take this while pregnant or breastfeeding?
The data here is mixed — sodium has conflicting safety ratings for pregnancy and lactation, while potassium is rated likely safe but supplements should only be used under medical guidance during those times. Talk with your doctor or pharmacist first to get personalized advice for your situation.
What are the branch-chain amino acids in this for?
Leucine, isoleucine, and valine are amino acids your muscles use as building blocks, especially during exercise and recovery. We don't hold effectiveness data for this product on file, so ask your pharmacist whether it's the right choice for your goals.
Does this product contain fillers?
Yes — beyond the active ingredients, it contains inactive ingredients like pea protein, brown rice protein, cocoa powder, xanthan gum, and sweeteners for taste and texture.
What are the side effects of potassium in this powder?
At normal amounts from food, potassium is well tolerated. In supplement form, the most common side effects are stomach upset — abdominal pain, nausea, diarrhea, and gas. Serious effects like irregular heartbeat are rare but can happen with high levels, especially in people with kidney disease.
Is sodium bad in this product?
Sodium is essential in small amounts, but too much is linked to high blood pressure and heart strain. Normal dietary amounts are fine, but this product adds extra sodium on top of what you eat, so talk with your doctor before using it if you have high blood pressure or heart disease.

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

Not sure if VEGAN Chocolate Brownie Batter is safe with your meds?

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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.

VEGAN Chocolate Brownie Batter label
Sources

Sources & How We Checked

VEGAN Chocolate Brownie Batter'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
  1. Garabedian-Ruffalo SM, Ruffalo RL. Drug and nutrient interactions. Am Fam Physician 1986;33:165-74.
  2. Food and Drug Administration Science Background: Safety of Sodium Phosphates Oral Solution. September 17, 2001. Available at: http://www.fda.gov/cder/drug/safety/sodiumphospate.htm
  3. Coton T, Mallaret C, Coilliot C, Carre D, Guisset M. Severe acute ulcerated gastritis induced by salt. Presse Med 2009;38(3):499-500. PubMed
  4. Frings-Meuthen P, Buehlmeier J, Baecker N, et al. High sodium chloride intake exacerbates immobilization-induced bone resorption and protein losses. J Appl Physiol 2011;111(2):537-542. PubMed
  5. Frings-Meuthen P, Baecker N, Heer M. Low-grade metabolic acidosis may be the cause of sodium chloride-induced exaggerated bone resorption. J Bone Miner Res 2008;23(4):517-524. PubMed
  6. Alam S, Johnson AG. A meta-analysis of randomised controlled trials (RCT) among healthy normotensive and essential hypertensive elderly patients to determine the effect of high salt (NaCl) diet of blood pressure. J Hum Hypertens 1999;13(6):367-74.
  7. Boudville N, Ward S, Benaroia M, House AA. Increased sodium intake correlates with greater use of antihypertensive agents by subjects with chronic kidney disease. Am J Hypertens 2005;18(10):1300-5. PubMed
  8. Bennett WM. Drug interactions and consequences of sodium restriction. Am J Clin Nutr 1997;65(2 Suppl):678S-681S. PubMed
  9. Okusa MD, Crystal LJ. Clinical manifestations and management of acute lithium intoxication. Am J Med 1994;97(4):383-9. PubMed
  10. Food and Nutrition Board, Institute of Medicine. Dietary reference intakes for water, potassium, sodium, chloride, and sulfate. Washington, DC: National Academy Press, 2005. Available at: http://www.nap.edu/openbook.php?record_id=10925. DOI
  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
  12. Goldsmith SR. Hyponatremia in heart failure: time for a trial. J Card Fail 2013;19(6):398-400. PubMed
  13. Willocks L, Brettle R, Keen J, Valentine C, Pinching AJ. Formulations of didanosine (ddI) and salt overload. Lancet 1992;339(8786):190.
  14. Chen L, Zhang Z, Chen W, Whelton PK, Appel LJ. Lower Sodium Intake and Risk of Headaches: Results From the Trial of Nonpharmacologic Interventions in the Elderly. Am J Public Health. 2016;106(7):1270-5. PubMed
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Potassium 12 references
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  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
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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.

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