Biotin 1000 mcg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin 1000 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 1000 mcg is a dietary supplement by Nature's Measure 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 1000 mcg by Nature's Measure
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 1000 micrograms per tablet. Biotin is a B vitamin that your body uses to break down foods and support healthy hair, skin, and nails.
The tablet also includes several inactive ingredients—dicalcium phosphate, microcrystalline cellulose, croscarmellose sodium, magnesium stearate, and silicon dioxide—which are fillers and binders that help hold the tablet together.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency, which is rare but can happen in people with certain medical conditions or on long-term antibiotic therapy. For other uses—hair loss (alopecia areata), multiple sclerosis, and seborrheic dermatitis (a flaky scalp condition)—the evidence doesn't support it: it's either possibly ineffective or there simply isn't reliable evidence to say either way.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body excretes what it doesn't use in your urine. At the dose in this product (1000 mcg), no safety concerns are documented.
High-dose biotin has rarely been linked to mild diarrhea in some people. One isolated case report described an unusual inflammatory reaction in a patient taking much higher doses (10 mg daily) alongside other supplements and medications, but no similar cases have been reported since, and it's unclear what actually caused it.
Because this is a high-dose supplement, check with your doctor before you start—amounts from food and regular prenatal vitamins are fine, but discuss high-dose products first.
Meds to double-check
No known interactions
No interactions are documented in our data for biotin with any medications. Still, run your exact medications through the interaction checker on this page, and if anything looks uncertain, check with your doctor or pharmacist before you begin.
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.
Biotin 1000 mcg is a straightforward choice if you have a documented biotin deficiency or want to try it for hair and nail health, though the evidence for those latter uses is weak. If you're pregnant or breastfeeding, biotin at normal dietary levels is likely safe—talk to your doctor about whether a high-dose supplement makes sense for you.
Before you start, confirm with your own doctor or pharmacist that it fits your health picture.
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, 2022.
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 1000 mcg, straight from the product label.
| Brand | Nature's Measure |
|---|---|
| Net contents | 100 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Aug 23, 2022 |
| DSLD ID | 275967 |
| Product type | Vitamin |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | 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 1000 mcg by Nature's Measure, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 1000 mcg | 3333% |
Other ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Croscarmellose Sodium, 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.
Formulation
Promotes healthy hair, skin, and nails
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 1000 mcg by Nature's Measure 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 1000 mcg by Nature's Measure
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container100 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: Dicalcium Phosphate, Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Biotin 1000 mcg by Nature's Measure Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 1000 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 1000 mcg, from the product label.
Biotin 1000 mcg by Nature's Measure: Common Questions
Does Biotin 1000 mcg by Nature's Measure 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 pregnant or breastfeeding?
Will biotin help my hair grow back or stop hair loss?
What side effects can biotin cause?
Is this supplement really just biotin, or does it have other active ingredients?
Can I take this if I have a biotin deficiency?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 1000 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 1000 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 1000 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