Biotin Powder Vitamin B7 1 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin Powder Vitamin B7 1 mg 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 Powder Vitamin B7 1 mg 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 Powder Vitamin B7 1 mg 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: biotin (vitamin B7), supplied as 1 mg per serving. Biotin is a B vitamin your body needs for energy metabolism and healthy hair, skin, and nails.
There are no inactive ingredients listed.
Does it work?
Strong evidence
Biotin is likely effective for biotin deficiency. For other uses — multiple sclerosis, seborrheic dermatitis (a scaly skin condition), and hair loss (alopecia areata) — the evidence we hold rates it as either possibly ineffective or insufficient to say either way.
If you're taking this for a specific health concern beyond biotin deficiency, talk with your doctor about whether the evidence supports its use.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body eliminates excess amounts in urine. High-dose biotin has rarely caused mild diarrhea in trial participants.
One isolated case report linked very high doses (10 mg daily) of biotin combined with pantothenic acid to a serious inflammation condition, but no similar cases have been reported since, and it's unclear whether biotin was the cause. The safety data rates biotin as likely safe in pregnancy and lactation at normal dietary and prenatal vitamin amounts — but if you're considering a high-dose supplement while pregnant or nursing, check with your doctor first.
Meds to double-check
No known interactions
No interactions are documented in our data for biotin. Still, ask your pharmacist to double-check your specific medications before you start, especially if you take any high-dose supplements alongside biotin.
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 useful for correcting biotin deficiency. If you're pregnant, nursing, taking high-dose biotin, or have a medical condition you're hoping biotin will help, chat with your pharmacist or doctor beforehand — not because biotin is risky, but to make sure it's the right choice 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 Powder Vitamin B7 1 mg, straight from the product label.
| Brand | BulkSupplements.com |
|---|---|
| Barcode (UPC) | X000U2LGVV |
| Net contents | 250 Gram(s); 8.8 Ounce(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2025 |
| DSLD ID | 330379 |
| 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 |
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 Powder Vitamin B7 1 mg by BulkSupplements.com, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin B7 | 1 mg | 3333% |
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
Biotin Powder Vitamin B7 1 mg per serving
Brand IP Statement(s)
BulkSupplements.com Clean & Pure Bulk Supplements
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.
Suggested use: This product is completely pure and should be taken with extreme caution.
Formulation
Free of: Added sugar, soy, dairy, yeast, gluten, additives
Suggested/Recommended/Usage/Directions
As a dietary supplement, take 1 mg daily, or as directed by a physician.
General Statements
Use an accurate milligram scale.
New
Storage
Contents are sold by weight, not volume. Settling may occur. Store in a dry, cool, dark place.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin Powder Vitamin B7 1 mg 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 Powder Vitamin B7 1 mg by BulkSupplements.com
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Milligram(s) Dosage formPowder Servings per container250000 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 & interactionsBiotin Powder Vitamin B7 1 mg by BulkSupplements.com Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin Powder Vitamin B7 1 mg. 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 Powder Vitamin B7 1 mg, 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 Powder Vitamin B7 1 mg by BulkSupplements.com: Common Questions
Does Biotin Powder Vitamin B7 1 mg by BulkSupplements.com interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is biotin safe to take while I'm pregnant or breastfeeding?
Will biotin help my hair grow back or stop hair loss?
Can biotin cause side effects?
What is biotin used for?
Is it safe to take a lot of biotin?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin Powder Vitamin B7 1 mg 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 Powder Vitamin B7 1 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Biotin Powder Vitamin B7 1 mg'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