Major interaction on record — check this product against your medications before combining. Based on 5 of 7 ingredients. Check your meds →
Dietary supplement

Probioplex Intensive Care Ingredients & Drug Interactions

by Metagenics

Probioplex Intensive Care label
See full label image
Powder Category: Other Combinations
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Probioplex Intensive Care 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: Major

Probioplex Intensive Care is a dietary supplement by Metagenics with 7 active ingredients. Its ingredients are commonly taken for constipation, diarrhea, high cholesterol.Based on those ingredients, 2,046 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Dietary Fiber, Sodium, Whey Protein concentrate. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Probioplex Intensive Care by Metagenics

Ask about any prescription or over-the-counter medication and we check it for interactions with Probioplex Intensive Care by Metagenics — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Probioplex Intensive Care by Metagenics

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 Jul 11, 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 6 of its 6 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Probioplex Intensive Care is a powder with five active ingredients. Sodium is an electrolyte that your body needs to regulate fluid balance and nerve function.

Iodine supports thyroid health. Lactoferrin is a protein found naturally in breast milk and cow's milk that has immune and iron-related roles.

Whey protein concentrate is a dairy protein used for muscle and overall nutrition. Lactoperoxidase is an enzyme, though we hold no interaction data for it.

The product also contains inactive ingredients including fructooligosaccharides (a prebiotic fiber).

Does it work?

Moderate 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
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: intestinal immune activity and health.
  • We looked for evidence on: Antibiotic-associated diarrhea, Bacterial vaginosis, Gastroenteritis-associated nausea and vomiting, Helicobacter pylori, Necrotizing enterocolitis (NEC), Respiratory tract infections — and 4 related terms.
  • The strongest evidence on file: Lactoferrin is rated "Possibly Effective" for Sepsis (Natural Medicines).
  • Also on file: Lactoferrin is rated "Likely Ineffective" for Necrotizing enterocolitis (NEC).
  • Also on file: Iodine is rated "Insufficient Reliable Evidence To Rate" for Ventilator-associated pneumonia (VAP), Wound healing.

The evidence we hold on these ingredients is mixed. Sodium is likely effective for cystic fibrosis and possibly effective for amphotericin B kidney damage.

Iodine is likely effective for radiation exposure and iodine deficiency, and possibly effective for mouth sores and gum disease. Lactoferrin is possibly effective for sepsis and pregnancy-related iron deficiency, but is rated likely ineffective for reducing newborn mortality and necrotizing enterocolitis (a serious intestinal condition in premature infants).

Whey protein is possibly effective for athletic performance but possibly ineffective for osteoporosis. Evidence on whey protein for cognitive decline and HIV-related wasting has not been established in the data we hold.

The evidence, ingredient by ingredient Black Psyllium Sodium Iodine Lactoferrin Whey Protein

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 5 of the 5 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 5 of 5.
  • General safety write-ups exist for 5 of 5.
  • 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 the safety notes caution against high intakes or supplements without medical guidance — too much is linked to high blood pressure and heart strain. Serious adverse effects from excess sodium (rare) include worsened heart disease, high blood pressure, and kidney problems.

Iodine is also well tolerated in amounts that don't exceed safe upper limits, but high doses can cause thyroid problems. Common side effects include nausea, headache, metallic taste, and thyroid dysfunction.

Lactoferrin is generally well tolerated at typical doses; higher doses (7.2 grams daily) increase the risk of constipation, diarrhea, anorexia, fatigue, and chills. Long-term safety data are limited.

Whey protein is generally well tolerated, though acne, bloating, diarrhea, nausea, and reflux are reported; acne is the most commonly documented concern. We hold no pregnancy or lactation safety data for lactoferrin or whey protein.

Side effects, ingredient by ingredient Black Psyllium Sodium Iodine Lactoferrin Whey Protein

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 4 of the 5 matched ingredients can interact with medications — Iodine, Black Psyllium, Whey Protein, Sodium.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: heart-rhythm medications; lithium; Parkinson's medications.
  • For scale: 2,047 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 with your pharmacist if you take levodopa (Major interaction with whey protein). Also double-check if you're on blood pressure medications, corticosteroids, lithium, didanosine, sodium phosphate, tolvaptan, or other sodium-containing drugs (Moderate).

If you take antithyroid drugs, amiodarone, or lithium, iodine in this product could affect your thyroid (Moderate). Moderate interactions also apply to quinolone antibiotics, tetracycline antibiotics, and bisphosphonates — timing between doses matters because whey protein can block their absorption.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Major medication interactions have been identified, and safety information is well characterized.

This powder combines minerals, proteins, and immune factors and could be considered if you're looking to support general nutrition and gut health. But if you take levodopa for Parkinson's disease, blood pressure pills, lithium, certain antibiotics, or thyroid medications, you'll need to check with your pharmacist first — the interactions are real and could affect how your drugs work.

Talk to your doctor or pharmacist before starting, especially if you have heart disease, kidney problems, high blood pressure, or thyroid issues.

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

Assessment coverage: 5 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 21, 2022.

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 Probioplex Intensive Care, straight from the product label.

Brand Metagenics
Net contents 5.29 Oz(s); 150 Gram(s)
Market status On market
Date entered into DSLD Jul 21, 2022
DSLD ID 268045
Product type Other Combinations
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (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 Probioplex Intensive Care by Metagenics, 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:
5 Gram(s)
Maximum serving Sizes:
5 Gram(s)
Servings per container
30
IngredientAmount% DV
Calories10 Calories--
Total Carbohydrates2 Gram(s)1%
Dietary Fiber2 Gram(s)7%
Sodium5 mg1%
Cholesterol10 mg3%
Iodine75 mcg50%
Protein2 Gram(s)4%
Lactoferrin80 mg--
Whey Protein concentrate2.9 Gram(s)--
Lactoperoxidase20 mg--

Other ingredients: Whey Protein concentrate, Fructooligosaccharides, Lactoferrin, Lactoperoxidase, Potassium Iodide

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

Probioplex Intensive Care is an innovative formula produced by a temperature/pH controlled micro-filtration process that yields biologically active immunoglobulins. These immunoglobulins support healthy intestinal immune activity.

This product is non-GMO and gluten-free. GF Certified Gluten-free

Bioactive immunoglobulins & prebiotic factors

Formula

In addition, Probioplex Intensive Care supplies lactoferrin and lactoperoxidase, proteins that support intestinal health and friendly bacteria such as lactobacilli and bifidobacteria.

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.

Suggested/Recommended/Usage/Directions

Directions: Take one tablespoon (5 grams) mixed in unchilled water one to two times daily between meals, or as directed by your healthcare practitioner.

Precautions

Caution: Keep out of the reach of children.

Practitioner exclusive

Contains: Milk and soy.

Storage

Storage: Keep tightly closed in a cool, dry place.

General Statements

This product is sold by weight, not volume. Settling may occur during shipping and handling.

Seals/Symbols

GF Certified Gluten-free

FDA Statement of Identity

Dietary Supplement

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

See for yourself

Probioplex Intensive Care by Metagenics label

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

Probioplex Intensive Care 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 Probioplex Intensive Care by Metagenics

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

Serving size5 Gram(s) Dosage formPowder Servings per container30 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
2 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

Sodium

Interacts with
205 drugs
5 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

Iodine

Interacts with
7 drugs
75 mcg per serving

Iodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements...

Iodine monograph & interactions

Protein

2 Gram(s) per serving

Lactoferrin

No known
interactions
80 mg per serving

Lactoferrin is an iron-binding protein found naturally in milk and other body fluids, and supplements are usually made from cow's milk or rice. It is...

Lactoferrin monograph & interactions

Whey Protein concentrate

Interacts with
53 drugs
2.9 Gram(s) per serving Form: Immunoglobulins

Whey protein is a high-quality, complete protein made from cow's milk that can help people meet protein needs and support muscle growth when combined...

Whey Protein concentrate monograph & interactions

Lactoperoxidase

20 mg per serving

Other (inactive) ingredients: Whey Protein concentrate, Fructooligosaccharides, Lactoferrin, Lactoperoxidase, Potassium Iodide. These complete the product’s ingredient list but are not active constituents.

Interaction report

Probioplex Intensive Care by Metagenics Drug Interactions

Want to check YOUR meds against Probioplex Intensive Care?

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
2,046Drugs
5 Major 281 Moderate 1,760 Minor

Ingredients driving the most interactions

Dietary Fiber 2,025
Sodium 205
Whey Protein concentrate 53
Iodine 7

Individual Drug Interactions

The ingredients in Probioplex Intensive Care interact with 2,046 drugs. Click any drug to see the details.

4 of the 7 ingredients in Probioplex Intensive Care interact with drugs. Each result below shows which ingredient is responsible. Dietary Fiber Sodium Whey Protein concentrate Iodine

Each ingredient & the kinds of drugs it affects

For each ingredient in Probioplex Intensive Care 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

Whey Protein concentrate4 drug types · 53 drugs

Levodopa

Theoretically, whey protein might decrease levodopa absorption.
Small clinical studies show that concomitant ingestion of protein or high doses of leucine or isoleucine (100 mg/kg) and levodopa can exacerbate tremor, rigidity, and the "on-off" syndrome in patients with Parkinson disease.

Likelihood Probable Evidence D
Bisphosphonates

Theoretically, whey protein might reduce the absorption of bisphosphonates.
Whey protein contains minerals such as calcium that bind bisphosphonates in the gut. Advise patients to take bisphosphonates at least 30 minutes before whey protein, but preferably at a different time of day.

Likelihood Probable Evidence D
Quinolone Antibiotics

Theoretically, whey protein might decrease quinolone absorption.
Whey protein contains minerals, such as calcium, that can bind to quinolones in the gut. To avoid this interaction, advise patients to take oral quinolones at least 2 hours before or 4-6 hours after whey protein.

Likelihood Probable Evidence D
Tetracycline Antibiotics

Theoretically, whey protein might decrease tetracycline absorption.
Whey protein contains minerals, such as calcium, that bind to tetracyclines in the gut. To avoid this interaction, advise patients to take oral tetracyclines at least 2 hours before or 4-6 hours after whey protein.

Likelihood Probable Evidence D
Whey Protein concentrate full monograph & interactions

Iodine3 drug types · 7 drugs

Amiodarone (Cordarone)

Combining iodine with amiodarone might cause excessively high iodine levels.
Amiodarone contains 37.3% iodine and can increase iodine levels. Concomitant use with iodine might increase the risk of having excessive iodine levels and adversely affecting thyroid function. Monitor thyroid function.

Likelihood Probable Evidence D
Antithyroid Drugs

Iodine might alter the effects of antithyroid drugs.
Iodine in high doses has been reported to cause both hyperthyroidism and hypothyroidism, depending on the individual's past medical history. Taking iodine while using antithyroid drugs could alter the effects of the antithyroid drugs.

Likelihood Probable Evidence D
Lithium

Combining iodine with lithium might have additive hypothyroid effects.
Lithium can inhibit thyroid function. Several case reports suggest that concomitant use of lithium and potassium iodide can reduce thyroid function in otherwise healthy adults. Monitor thyroid function.

Likelihood Probable Evidence D
Iodine full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Probioplex Intensive Care, from the product label.

Metagenics

See all Metagenics products
Name
Metagenics
City
Gig Harbor
State
WA
ZipCode
98332
Phone Number
800 692 9400
Web Address
metagenics.com
Pharmacist Counseling Corner

Probioplex Intensive Care by Metagenics: Common Questions

Does Probioplex Intensive Care by Metagenics interact with any medications?
Yes. Based on its ingredients, Probioplex Intensive Care has a known interaction with 2,046 medications, including 5 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Probioplex Intensive Care 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.
Does this product have any fillers or other inactive ingredients I should know about?
Yes. Beyond the five active ingredients, it contains fructooligosaccharides (a prebiotic fiber that feeds healthy gut bacteria) and other inactive ingredients. The facts list them, so you can check if you're sensitive to any.
Can I take this while pregnant or breastfeeding?
The data on sodium and iodine in pregnancy show they're likely safe at normal amounts but possibly unsafe at high doses — so follow your doctor's guidance on dosing. We hold no safety data for lactoferrin or whey protein in pregnancy or lactation, so talk with your obstetrician or pharmacist about whether this product is right for you.
What are the most common side effects?
Iodine most commonly causes abdominal upset, nausea, diarrhea, headache, and a metallic taste. Whey protein commonly causes bloating, cramps, diarrhea, nausea, and acne — most are dose-related. Lactoferrin can cause constipation or diarrhea, especially at higher doses.
Is this safe if I have high blood pressure?
Sodium in this product could work against your blood pressure medications, so you'll want to check with your pharmacist or doctor first. High sodium intake can raise blood pressure and may force you to increase your medication dose to stay in control.
Will this help me build muscle or improve athletic performance?
Whey protein in this product is possibly effective for athletic performance according to the evidence we hold. But this is a mixed nutrition powder with other active ingredients, so it's not designed or marketed solely for that purpose — talk with your trainer or doctor about whether it fits your goals.
Can I take this with my tetracycline antibiotic?
The minerals in whey protein can block tetracycline absorption, so timing matters. Take your antibiotic at least 2 hours before or 4-6 hours after this product to avoid the interaction.

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

Not sure if Probioplex Intensive Care 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.

Probioplex Intensive Care label
Go deeper

The Full Monographs Behind Probioplex Intensive Care’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

Iodine

Interacts with 7 drugs

Iodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements help when you are truly deficient, but...

Read the full Iodine monograph → Herb & supplement monograph

Lactoferrin

Lactoferrin is an iron-binding protein found naturally in milk and other body fluids, and supplements are usually made from cow's milk or rice. It is being studied for immune support, iron l...

Read the full Lactoferrin monograph → Herb & supplement monograph

Whey Protein

Interacts with 53 drugs

Whey protein is a high-quality, complete protein made from cow's milk that can help people meet protein needs and support muscle growth when combined with exercise. It is generally safe for...

Read the full Whey Protein monograph →
Sources

Sources & How We Checked

Probioplex Intensive Care'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 113 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
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Sodium 38 references
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Iodine 26 references
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Lactoferrin 6 references
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Whey Protein 25 references
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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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