Biotin Supplement 10,000 mcg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin Supplement 10,000 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 Supplement 10,000 mcg is a dietary supplement by Nature's Craft 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 Supplement 10,000 mcg by Nature's Craft
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 supplement contains one active ingredient: biotin, a B vitamin that plays a role in breaking down food and supporting hair, skin, and nail health. The capsule also contains inactive ingredients — rice powder, microcrystalline cellulose (a binder), hydroxypropyl methylcellulose (a thickener), magnesium stearate (a flow agent), and silicon dioxide — which help hold the capsule together and deliver the dose.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency — a real but rare shortage of this B vitamin. For other uses, the evidence is less clear.
It's rated possibly ineffective for multiple sclerosis and seborrheic dermatitis (a flaky, itchy scalp condition), and there isn't enough reliable evidence to rate it for alopecia areata (patchy hair loss). If you're taking this for one of those other conditions, talk with us about what the science actually supports.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body flushes excess through your urine. At very high doses, a small number of people have reported mild diarrhea.
One rare case report from France described a patient who developed inflammation in the lining around the heart and lungs after taking biotin 10 mg daily for 2 months — but she was also taking other supplements and medications, so whether biotin was actually responsible isn't clear, and no similar cases have been reported since. Amounts from food and standard prenatal vitamins are appropriate in pregnancy.
If you're pregnant or breastfeeding and want to take a high-dose biotin supplement like this one, check with your doctor first.
Meds to double-check
No known interactions
No interactions are documented in our data for the biotin in this supplement. That doesn't mean none exist — it means we haven't found evidence of them.
If you take any prescription medications and want to be cautious, use the checker on this page, but you're unlikely to run into a problem.
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 supplement is a straightforward way to correct biotin deficiency if your doctor says you have one. If you're taking it for hair, skin, or nails — or for MS or another condition — the evidence doesn't strongly support it.
Since no interactions with medications are documented, it's relatively low-friction to add to your routine, but talk with your pharmacist about whether it's the right choice for what you're trying to address.
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 Feb 23, 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 Supplement 10,000 mcg, straight from the product label.
| Brand | Nature's Craft |
|---|---|
| Net contents | 60 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Feb 23, 2025 |
| DSLD ID | 321680 |
| Product type | Vitamin |
| Supplement form | Capsule |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 Supplement 10,000 mcg by Nature's Craft, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 10000 mcg | 33333% |
Other ingredients: Rice, Powder, Microcrystalline Cellulose, Hydroxypropyl Methylcellose, Magnesium Stearate, 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: 1 capsule taken daily preferably with a meal or as directed by a healthcare professional.
Precautions
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of the reach of children.
This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.
Do not use if safety seal is damaged or missing.
Storage
Store in a cool, dry place.
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.
General Statements
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Formula
Biotin Supplement 10,000 mcg per serving
Formulation
Supports healthy hair, skin & nails Hair, skin & nails
FDA Statement of Identity
Dietary Supplement
Seals/Symbols
Made in the USA with global ingredients Sourced from a GMP compliant facility 3rd Party Lab Verified
Brand IP Statement(s)
Nature's Craft New look same craft
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin Supplement 10,000 mcg by Nature's Craft 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 Supplement 10,000 mcg by Nature's Craft
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Vegetable Capsule(s) Dosage formCapsule Servings per container60 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, Powder, Microcrystalline Cellulose, Hydroxypropyl Methylcellose, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Biotin Supplement 10,000 mcg by Nature's Craft Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin Supplement 10,000 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 Supplement 10,000 mcg, from the product label.
Nature's Craft
See all Nature's Craft products- Name
- Nature's Craft
- Street Address
- 239 2nd Ave. S, 2nd floor
- City
- St. Petersburg
- State
- FL
- ZipCode
- 33701
- Phone Number
- 408-599-3841
- Web Address
- shopnaturescraft.com
Biotin Supplement 10,000 mcg by Nature's Craft: Common Questions
Does Biotin Supplement 10,000 mcg by Nature's Craft interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will biotin actually help my hair and nails grow?
Is it safe to take this much biotin every day?
Can biotin interfere with my medications?
What are the inactive ingredients for?
Is this safe during pregnancy?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin Supplement 10,000 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 Supplement 10,000 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 Supplement 10,000 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