Biotin 5000 mcg Ingredients & Drug Interactions
by Bluebonnet
What is this page for?
First and foremost: checking Biotin 5000 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 5000 mcg is a dietary supplement by Bluebonnet 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 5000 mcg by Bluebonnet
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 at 5000 micrograms per capsule. Biotin is a B vitamin your body needs to convert food into energy and support healthy skin, hair, and nails.
The capsule also holds several inactive ingredients—cellulose, hypromellose, purified water, and magnesium stearate—which are fillers and binders that hold the pill together.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency, which is rare but can happen in people on long-term dialysis or certain medications. For other conditions—multiple sclerosis, seborrheic dermatitis (a type of scalp rash), and hair loss (alopecia areata)—the evidence is either insufficient or suggests it probably doesn't help.
If you're taking biotin for hair, skin, or nail health in people without a diagnosed deficiency, the data we hold doesn't establish that it works for those purposes.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body excretes excess amounts in the urine. High-dose biotin has rarely been linked to mild diarrhea—a small number of people taking very large amounts reported temporary loose stools.
One isolated case report described a woman who developed a rare inflammatory condition after taking biotin 10 mg daily alongside other supplements, but it's unclear whether biotin was the culprit. Before taking a high-dose biotin supplement like this one, check with your doctor—regular dietary amounts and doses in prenatal vitamins are considered safe.
Meds to double-check
No known interactions
No interactions are documented for biotin with any medications in our data. Still, run your exact medicines through the checker on this page or ask your pharmacist before you start.
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 product is for people with a documented biotin deficiency or those whose doctor has recommended high-dose biotin. If you're taking it for general hair, skin, or nail health without a deficiency, the evidence doesn't support that use.
Talk to your pharmacist before starting, especially if you take high-dose supplements regularly—high amounts may warrant a quick conversation with your doctor first.
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 Jun 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 5000 mcg, straight from the product label.
| Brand | Bluebonnet |
|---|---|
| Barcode (UPC) | 743715004481 |
| Net contents | 120 Vegetable Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Jun 25, 2025 |
| DSLD ID | 332417 |
| 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, No Allergies, 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 5000 mcg by Bluebonnet, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 5000 mcg | 16667% |
Other ingredients: Cellulose, Hypromellose, Water, Purified, Magnesium Stearate
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.
Formula
Bluebonnet's Biotin 5000 mcg Vegetable Capsules are formulated with biotin in its crystalline form to help support healthy hair and strong, durable nails.
Bluebonnet's KOF-K Certification #K-0000700
K Parve (Kosher)
Formulation
May support Hair & nail health
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of corn, gluten, barley, rice, sodium and sugar.
Made with non GMO ingredients
Hair & nail support
V Vegan
Gluten free
Precautions
Caution: For adults only.
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Keep out of reach of children.
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.
Seals/Symbols
V Vegan K Parve (Kosher)
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.
Storage
Store tightly closed in a cool, dry place.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 5000 mcg by Bluebonnet 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 5000 mcg by Bluebonnet
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container120 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: Cellulose, Hypromellose, Water, Purified, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.
Biotin 5000 mcg by Bluebonnet Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 5000 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 5000 mcg, from the product label.
Bluebonnet
- Name
- Bluebonnet Nutrition Corporation
- Street Address
- 12915 Dairy Ashford
- City
- Sugar Land
- State
- Texas
- ZipCode
- 77478
- Web Address
- www.bluebonnetnutrition.com
Biotin 5000 mcg by Bluebonnet: Common Questions
Does Biotin 5000 mcg by Bluebonnet interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is biotin safe during pregnancy and breastfeeding?
What does biotin actually do in my body?
Can biotin cause side effects?
Will this help my hair or nails grow?
Is this product safe at this high dose?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 5000 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 5000 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 5000 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