Biotin 1% Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin 1% 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 1% is a dietary supplement by BulkSupplements.com 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 1% by BulkSupplements.com
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: vitamin B7, commonly known as biotin. Biotin is a B vitamin that your body needs for healthy hair, skin, and nails, and it plays a role in how your body processes carbohydrates and fats.
The powder also includes dicalcium phosphate as an inactive ingredient (a filler that helps keep the powder stable).
Does it work?
Strong evidence
Biotin is likely effective for biotin deficiency — a genuine lack of this vitamin in your body. For other uses, the evidence is weaker.
It's rated possibly ineffective for multiple sclerosis and seborrheic dermatitis (a scaly skin condition). For alopecia areata (patchy hair loss), there isn't enough reliable evidence to rate whether it helps.
How safe is it?
Well-documented data
Biotin is generally well tolerated because your body excretes excess amounts in your urine. At normal dietary and supplement doses, it's considered likely safe in pregnancy and lactation.
High-dose biotin has rarely caused mild diarrhea in a small number of people; one case report linked very high doses (10 mg daily) combined with other supplements to a serious lung condition, but that link is unclear and hasn't been repeated. Before taking a high-dose biotin supplement, talk with your doctor — amounts from food and standard prenatal vitamins are fine.
Meds to double-check
No known interactions
No interactions are documented in our data for biotin. That doesn't mean none exist — run your specific medications through the checker below before you start, and talk it over with your doctor or pharmacist if you're uncertain.
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.
If you have a confirmed biotin deficiency or want to support your hair and skin at a standard dose, this is a straightforward option with a good safety record. If you're pregnant, planning to be, or breastfeeding, normal doses are considered safe, but high-dose supplements warrant a conversation with your doctor.
Check with your pharmacist if you have any questions about your own medications.
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 Aug 23, 2021.
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 1%, straight from the product label.
| Brand | BulkSupplements.com |
|---|---|
| Barcode (UPC) | X000J41BL5 |
| Net contents | 3.5 Ounce(s); 100 Gram(s) |
| Market status | On market |
| Date entered into DSLD | Aug 23, 2021 |
| DSLD ID | 253799 |
| Product type | Vitamin |
| Supplement form | Powder |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 1% by BulkSupplements.com, sourced from the NIH Dietary Supplement Label Database.
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.
General Statements
Clean & pure bulk supplements
New - BulkSupplements Biotin 1% (Vitamin B7) Powder (100 grams)
Formulation
Free of: Soy, dairy, yeast, gluten, sugars
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement, take 100 mg daily, or as directed by a physician. Use a microgram scale for accurate measurement.
Storage
Store in a dry, cool, dark place.
FDA Disclaimer Statement
Warning: This product is not intended to diagnose, treat, cure, or prevent any disease.
Precautions
Always consult a physician before taking any dietary supplement.
Keep out of reach of children.
Formula
(Vitamin B7)
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 1% by BulkSupplements.com 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 1% by BulkSupplements.com
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size100 mg Dosage formPowder Servings per container1000 Amounts shown are per serving.
Vitamin B7
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...
Vitamin B7 monograph & interactionsOther (inactive) ingredients: Dicalcium Phosphate. These complete the product’s ingredient list but are not active constituents.
Biotin 1% by BulkSupplements.com Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 1%. 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 1%, from the product label.
BulkSupplements.com
See all BulkSupplements.com products- Name
- BulkSupplements.com
- Street Address
- 7511 Eastgate Rd
- City
- Henderson
- State
- NV
- ZipCode
- 89011
- Web Address
- BulkSupplements.com
Biotin 1% by BulkSupplements.com: Common Questions
Does Biotin 1% by BulkSupplements.com interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Does biotin actually help with hair loss?
Is biotin safe at high doses?
Is it safe to take biotin while pregnant or breastfeeding?
What is dicalcium phosphate in the product?
Will biotin help with my seborrheic dermatitis?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 1% 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 1%’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Biotin 1%'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