Biotin 5,000 mcg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin 5,000 mcg 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
Biotin 5,000 mcg is a dietary supplement by Protocol For Life Balance with 1 active ingredient. Its ingredients are commonly taken for hair growth and thinning hair, brittle nails, skin health.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Biotin 5,000 mcg by Protocol For Life Balance
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.
What’s inside
Full disclosure
This product contains one active ingredient: biotin, a B vitamin. Biotin supports hair, skin, and nail health, and plays a role in how your body breaks down food for energy.
You're getting 5,000 micrograms per capsule. The rest — rice flour, hypromellose, stearic acid, and silicon dioxide — are inactive ingredients that help form and deliver the capsule.
Does it work?
Strong evidence
Biotin is likely effective for biotin deficiency, the clearest use supported by the data we hold. For other conditions — multiple sclerosis, seborrheic dermatitis, and hair loss (alopecia areata) — the evidence is either possibly ineffective or too limited to rate, so don't count on this supplement for those purposes based on current science.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at high doses, because your body excretes excess amounts in urine. High-dose biotin has rarely been associated with mild diarrhea — two patients taking 300 mg daily reported this.
One isolated case report linked high-dose biotin plus pantothenic acid to a serious inflammatory condition, but it's unclear whether biotin was the cause and no similar cases have been reported since. The safety data advises checking with your doctor before taking high-dose supplements, especially if you're pregnant, breastfeeding, or treating a medical condition.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. No medication interactions are currently documented, and safety information is well characterized.
This is a straightforward biotin supplement with no documented drug interactions. It's most useful if you actually have a biotin deficiency.
If you're taking it for hair, skin, or nails and don't have a deficiency, the evidence doesn't support that use. Talk to your pharmacist about whether high-dose biotin makes sense for you.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2025.
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
General information
Key facts about Biotin 5,000 mcg, straight from the product label.
| Brand | Protocol For Life Balance |
|---|---|
| Barcode (UPC) | 707359104716 |
| Net contents | 90 Veg Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2025 |
| DSLD ID | 337789 |
| Product type | Vitamin |
| Supplement form | Capsule |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Halal, Gluten Free |
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 Biotin 5,000 mcg by Protocol For Life Balance, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 5 mg | 16667% |
Other ingredients: Rice Flour, Hypromellose, Stearic Acid, Silicon Dioxide
Tap any ingredient to jump to its full detail below.
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.
Suggested/Recommended/Usage/Directions
Suggested use: Take 1 capsule daily, or as directed by your healthcare practitioner.
Formula
How it works: Biotin is a water-soluble vitamin necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids.
Crescent H (Halal)
Triangle K (Kosher)
Formulation
It also plays key roles in gluconeogenesis and fatty acid synthesis, and is therefore critical for maintaining proper glucose and lipid metabolism. In addition, biotin is known to be important for healthy skin, hair and nails
Normal glucose metabolism Healthy hair, skin & nails
Non-GMO
Vegetarian/Vegan
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.
Natural color variation may occur in this product.
Precautions
Cautions/Interactions: Certain anti-seizure medications (carbamazepine, phenobarbital, phenytoin, primidone, and valproic acid) and long-term antibiotic therapy may increase the body's need for biotin. If you are taking any of these medications, consult your healthcare practitioner before using this product.
This product contains Biotin which may interfere with some blood test results. Go to protocolforlife.com/biotinlab for details.
Not manufactured with wheat, gluten, soy, milk, egg, fish,shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
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
A Dietary Supplement
Seals/Symbols
Crescent H (Halal) Triangle K (Kosher)
Storage
Store in a cool, dry place after opening.
General Statements
This bottle is made from 100% PCR (post-consumer recycled) resin.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 5,000 mcg by Protocol For Life Balance label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Biotin 5,000 mcg by Protocol For Life Balance
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Veg. Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.
Biotin
No knowninteractions
Biotin (vitamin B7) is a water-soluble vitamin your body needs to turn food into energy and to support healthy hair, skin, and nails. Most people get...
Biotin monograph & interactionsOther (inactive) ingredients: Rice Flour, Hypromellose, Stearic Acid, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Biotin 5,000 mcg by Protocol For Life Balance Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 5,000 mcg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Biotin 5,000 mcg, from the product label.
Protocol For Life Balance
See all Protocol For Life Balance products- Name
- Protocol For Life Balance
- Street Address
- 395 S. Glen Ellyn Rd.
- City
- Bloomingdale
- State
- IL
- ZipCode
- 60108
- Web Address
- protocolforlife.com
Biotin 5,000 mcg by Protocol For Life Balance: Common Questions
Does Biotin 5,000 mcg by Protocol For Life Balance interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will biotin help my hair grow or improve my nails?
Is this dose safe?
Can I take biotin while pregnant or breastfeeding?
What are the side effects?
What is biotin used for?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 5,000 mcg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Biotin 5,000 mcg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Biotin 5,000 mcg'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 4 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.
Biotin 4 references
- Debourdeau PM, Djezzar S, Estival JL, et al. Life-threatening eosinophilic pleuropericardial effusion related to vitamins B5 and H. Ann Pharmacother 2001;35:424-6. DOI
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
- Mock DM, Quirk JG, Mock NI. Marginal biotin deficiency during normal pregnancy. Am J Clin Nutr 2002;75:295-9. PubMed
- Sedel F, Papeix C, Bellanger A, Touitou V, Lebrun-Frenay C, Galanaud D, et al. High doses of biotin in chronic progressive multiple sclerosis: a pilot study.Mult Scler Relat Disord. 2015;4(2):159-69. doi: 10.1016/j.msard.2015.01.005. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC