Biotin 5000 mcg Ingredients & Drug Interactions
by Nature's Lab
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 Nature's Lab 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 Nature's Lab
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, a B vitamin your body needs to help break down and use fats, carbohydrates, and amino acids from food. The remaining ingredients are inactive — rice flour, gelatin, magnesium stearate, and silicon dioxide — which are there to make the capsule and keep everything stable on the shelf.
Does it work?
Strong evidence
Biotin is likely effective for biotin deficiency, which can happen when your diet doesn't give you enough or your body can't absorb or use it properly. For other uses — multiple sclerosis, seborrheic dermatitis (a flaky scalp condition), and hair loss (alopecia areata) — the evidence either suggests it probably doesn't help or there isn't enough reliable research to know.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body gets rid of excess through urine. High-dose biotin has rarely caused mild diarrhea; one case report described a woman on 10 mg daily who developed a rare inflammatory condition, though it's unclear whether biotin was actually responsible.
The safety data advises checking with your doctor before taking high-dose supplements like this one, rather than relying only on amounts from food and regular prenatal vitamins. During pregnancy and lactation, the amounts that come from food and prenatal vitamins are likely safe, but discuss high-dose products with your doctor first.
Meds to double-check
No known interactions
No interactions are documented for biotin in our data.
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 makes sense if you have a diagnosed biotin deficiency. For other conditions like hair loss or skin problems, the evidence doesn't support it.
Because this is a high dose, talk with your doctor or pharmacist before starting it, especially if you're pregnant, breastfeeding, or taking other supplements.
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 24, 2019.
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 | Nature's Lab |
|---|---|
| Barcode (UPC) | 818014013981 |
| Net contents | 120 Easy-To-Swallow Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Sep 24, 2019 |
| DSLD ID | 205248 |
| Product type | Vitamin |
| Supplement form | Capsule |
| 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 5000 mcg by Nature's Lab, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 5000 mcg | 1667% |
Other ingredients: Rice Flour, Gelatin, 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.
Formula
Biotin is an essential B vitamin that plays a role in supporting healthy hair, skin and nails. It's a water soluble vitamin that is not stored in the body and must be replaced. Biotin acts as as coenzyme in the body to help metabolize fatty acids, amino acids and glucose.
Biotin 5000 mcg per serving
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Precautions
Warnings: Pregnant or lactating women and people with known medical conditions and/or taking drugs should consult with a qualified healthcare practitioner prior to taking dietary supplements.
Do not use if seal is broken.
Keep out of reach of children.
Manufactured in a facility that also processes soy, milk, fish and shellfish.
General Statements
Supports hair, skin & nail health
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement, take 1 capsule one time daily, preferably with a meal, or as directed by a qualified healthcare practitioner.
Formulation
Free of: Sugar, salt, dairy, eggs, peanuts, tree nuts, fish, shellfish, yeast, wheat, soy, gluten, titanium dioxide, artificial colors and flavors.
Non-GMO, gluten free
Storage
Store 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 Nature's Lab 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 Nature's Lab
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: Rice Flour, Gelatin, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Biotin 5000 mcg by Nature's Lab 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.
Nature's Lab
See all Nature's Lab products- Name
- Nature's Lab
- Street Address
- 6980 W. Warm Springs Road, Suite 100
- City
- Las Vegas
- State
- NV
- ZipCode
- 89113
- Phone Number
- 1-888-793-0351
- Web Address
- Natureslab.com
Biotin 5000 mcg by Nature's Lab: Common Questions
Does Biotin 5000 mcg by Nature's Lab 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 grow back?
Is this dose safe to take every day?
Can I take this while I'm pregnant?
What does biotin actually do in my body?
Are there any side effects from taking biotin?
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