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
Tablet Or Pill 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 replacing fluids and electrolytes, preventing dehydration during exercise or illness, treating low blood sodium (under medical care).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 has 5 active ingredients. Sodium supports blood pressure and cellular function but needs careful monitoring if you're on blood pressure medications or have heart concerns.

Iodine is essential for thyroid health and radiation protection. Whey Protein Concentrate provides amino acids and is used for muscle and bone support.

Lactoferrin, a protein found naturally in breast milk, may help with sepsis and pregnancy-related iron deficiency. Lactoperoxidase is an enzyme from milk.

The product also contains inactive ingredients (fillers and binders) including lecithin, microcrystalline cellulose, fructooligosaccharides, and others that help form and stabilize the tablet.

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: Support healthy intestinal immune activity.
  • We looked for evidence on: Antibiotic-associated diarrhea, Bacterial vaginosis, Catheter-related infections, Coronavirus disease 2019 (COVID-19), Gastroenteritis-associated nausea and vomiting, Helicobacter pylori — and 4 related terms.
  • The strongest evidence on file: Iodine is rated "Possibly Effective" for Postoperative infection (Natural Medicines).
  • Also on file: Lactoferrin is rated "Possibly Effective" for Sepsis.
  • Also on file: Iodine is rated "Possibly Ineffective" for Catheter-related infections.

Sodium is likely effective for cystic fibrosis and possibly effective for amphotericin B kidney toxicity. Iodine is likely effective for radiation exposure and iodine deficiency, and possibly effective for mouth sores and gum disease.

Whey Protein Concentrate is possibly effective for athletic performance but possibly ineffective for osteoporosis. Lactoferrin is possibly effective for sepsis and pregnancy-related iron deficiency, but likely ineffective for preventing fetal and infant mortality or necrotizing enterocolitis in premature infants.

The evidence on lactoferrin for cognitive decline and HIV wasting isn't established in our data.

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

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 essential in small amounts, but too much is linked to high blood pressure and heart strain — stick to normal dietary amounts and avoid sodium supplements without medical advice. Iodine is safe in normal dietary amounts but can cause thyroid problems at high doses; adequate iodine matters in pregnancy and breastfeeding, but use only what your doctor recommends and avoid high-dose products.

Whey Protein Concentrate is generally well tolerated by most healthy adults, though concentrated supplement products aren't extensively studied — ask your doctor first. Common side effects include bloating, cramps, diarrhea, headache, nausea, and acne (dose-related).

Lactoferrin is generally well tolerated short-term, but long-term safety data are limited; higher doses of 7.2 grams daily increase side effects and carry a small risk of constipation, diarrhea, fatigue, or chills. Safety in pregnancy and breastfeeding isn't fully established — use only under medical supervision.

We don't have pregnancy/lactation safety data on file for Whey Protein Concentrate or Lactoperoxidase.

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

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.

Before you start, check with your pharmacist if you take blood pressure medications (sodium may reduce their effect), lithium (sodium and iodine both affect lithium levels), antithyroid drugs or amiodarone (iodine interaction), levodopa for Parkinson's (Major concern with whey protein), quinolone or tetracycline antibiotics, or bisphosphonates — timing matters with the whey protein. For medications not listed here, use the drug checker below.

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.

Probioplex Intensive Care is a multi-ingredient probiotic product with specific uses — talk to your pharmacist or doctor before starting, especially if you take blood pressure medications, lithium, thyroid drugs, levodopa, or certain antibiotics. The sodium and iodine content matter for certain conditions and medications.

A pharmacist can check your exact medications against the full interaction list on this page.

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 Aug 23, 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 Probioplex Intensive Care, straight from the product label.

Brand Metagenics
Barcode (UPC) 755571026774
Net contents 180 Tablet(s)
Market status On market
Date entered into DSLD Aug 23, 2023
DSLD ID 295856
Product type Other Combinations
Supplement form Tablet Or Pill
Dietary claims / uses Nutrient, 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:
2 Tablet(s)
Maximum serving Sizes:
2 Tablet(s)
Servings per container
90
UPC/BARCODE
755571026774
IngredientAmount% DV
Total Carbohydrates1 Gram(s)1%
Sodium5 mg1%
Iodine16 mcg11%
Cholesterol5 mg2%
Dietary Fiber1 Gram(s)4%
Protein1 Gram(s)2%
Whey Protein Concentrate1 Gram(s)--
Lactoperoxidase6.7 mg--
Lactoferrin26.7 mg--

Other ingredients: Whey Protein Concentrate, Lecithin, Microcrystalline Cellulose, Fructooligosaccharides, Croscarmellose Sodium, Magnesium Stearate, Silica, Lactoferrin, Lactoperoxidase, Potassium Iodide, Hypromellose, Medium Chain Triglyceride, Hydroxypropyl Cellulose

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.
Formula

Probioplex Intensive Care is an innovative formula produced by a temperature/pH controlled micro-filtration process that yields biologically active immunoglobulins. These immunoglobulins may help support healthy intestinal immune activity. In addition, Probioplex Intensive Care features lactoferrin and lactoperoxidase, proteins that support intestinal health.

Bioactive immunoglobulins & prebiotic factors

Suggested/Recommended/Usage/Directions

Directions: Take two tablets twice daily or as directed by your healthcare practitioner. Recommend to take on an empty stomach.

Formulation

This product is non-GMO and gluten-free.

Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)

Precautions

Caution: Keep out of the reach of children.

Tamper evident: Do not use if safety seal is missing or broken.

Practitioner exclusive

Contains: Milk and soy.

Storage

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

Seals/Symbols

Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)

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.

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 size2 Tablet(s) Dosage formTablet Or Pill Servings per container90 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.

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
16 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

Dietary Fiber

Interacts with
2,025 drugs
1 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

1 Gram(s) per serving

Whey Protein Concentrate

Interacts with
53 drugs
1 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

6.7 mg per serving

Lactoferrin

No known
interactions
26.7 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

Other (inactive) ingredients: Whey Protein Concentrate, Lecithin, Microcrystalline Cellulose, Fructooligosaccharides, Croscarmellose Sodium, Magnesium Stearate, Silica, Lactoferrin, Lactoperoxidase, Potassium Iodide, Hypromellose, Medium Chain Triglyceride, Hydroxypropyl Cellulose. 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.
Is this product safe if I'm on blood pressure medication?
That depends on which medication you take. The sodium in this product can reduce how well some blood pressure drugs work, and you might need a higher dose to stay controlled. Talk to your pharmacist or doctor — they can check your specific drug and advise whether this product is right for you.
What does lactoferrin in this product do?
Lactoferrin is a protein that's naturally in breast milk. Research suggests it may help with sepsis and pregnancy-related iron deficiency, but it's not effective at preventing fetal or infant mortality or certain bowel conditions in premature infants. The evidence is still limited.
Can whey protein in this product cause acne?
Yes — whey protein has been linked to acne or worsening of existing acne in case reports, especially in teenagers and young adults. The acne typically cleared when whey protein was stopped. Side effects like bloating, cramps, and diarrhea are also dose-related and more common at higher amounts.
Is the iodine amount safe for pregnancy?
Adequate iodine is important in pregnancy, but the safety data for high-dose iodine supplements during pregnancy aren't fully established. Use only the amount your doctor advises — don't exceed that without medical supervision.
What's the difference between whey protein in food and whey protein in this supplement?
Whey protein as a food (like in yogurt or milk) is well tolerated, but concentrated supplement products like this one are studied less thoroughly. Most side effects are dose-related, so check with your doctor before starting a concentrated product.
Are there any ingredients in this product I should know about if I'm breastfeeding?
Lactoferrin occurs naturally in breast milk, but the safety of lactoferrin supplements while breastfeeding isn't well studied. Iodine can pass into breast milk, so use only medical guidance amounts. We don't have safety data on file for Lactoperoxidase or Whey Protein Concentrate in breastfeeding — ask your doctor.

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

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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

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

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

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 → 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 →
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.

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.
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Iodine 26 references
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Black Psyllium 18 references
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Whey Protein 25 references
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Lactoferrin 6 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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