Biotin 5,000 mcg Fast Dissolve Strawberry Ingredients & Drug Interactions
by Natrol
What is this page for?
First and foremost: checking Biotin 5,000 mcg Fast Dissolve Strawberry 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 5,000 mcg Fast Dissolve Strawberry is a dietary supplement by Natrol 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 5,000 mcg Fast Dissolve Strawberry by Natrol
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. Biotin plays a role in the metabolism of fats, carbohydrates, and amino acids — basically helping your body convert food into energy.
The tablet also contains inactive ingredients (xylitol, cellulose gum, dextrin, and others) that give it its form and strawberry flavor.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency itself. For other uses — multiple sclerosis, seborrheic dermatitis (a scaly skin condition), and alopecia areata (patchy hair loss) — the evidence in our data is either possibly ineffective or insufficient to rate, meaning the science doesn't yet support these claims strongly enough.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body excretes excess amounts in urine. High-dose biotin has rarely been linked to mild diarrhea in a small number of people.
The safety data advises that normal dietary and supplement amounts are fine, but you should check with your doctor before taking high-dose biotin products. Biotin is rated likely safe in pregnancy and lactation.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check.
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 if you have a biotin deficiency or want to support energy metabolism. If you're pregnant, breastfeeding, or planning high-dose supplementation, talk it over with your doctor first.
Run your medications through the checker below if you want to be certain, though no interactions are documented.
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 Jul 24, 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 5,000 mcg Fast Dissolve Strawberry, straight from the product label.
| Brand | Natrol |
|---|---|
| Barcode (UPC) | 047469063238 |
| Net contents | 90 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Jul 24, 2025 |
| DSLD ID | 332260 |
| Product type | Vitamin |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), 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 5,000 mcg Fast Dissolve Strawberry by Natrol, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 5000 mcg | 16667% |
Other ingredients: Xylitol, Cellulose Gum, Dextrin, Crospovidone, Beet Root Extract, Citric Acid, Magnesium Stearate, Malic Acid, Maltodextrin, modified Food Starch, Natural Flavors, Silicon Dioxide, Stearic Acid
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
Natrol Biotin 5,000mcg Fast Dissolve: Supports healthy hair, skin and nails for those low in Biotin Helps support energy metabolism and aids in the conversion of food into energy
Strawberry and other natural flavors
Formulation
Fast dissolve form - take anytime, anywhere; no water needed
Beauty Fast dissolve Supports healthy hair, skin & nails for those low in Biotin
100% drug free
No: milk, egg, fish, crustacean shellfish, tree nuts, peanuts, soybeans, sesame
Precautions
Warning: Consult your healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
Warning: Consult your healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of reach of children.
During use, advise your medical professional that you are taking Biotin before any laboratory tests.
Contains: Wheat
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.
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested use: Adults, take 1 tablet a day. Dissolve in mouth or chew before swallowing. No water necessary.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 5,000 mcg Fast Dissolve Strawberry by Natrol 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 5,000 mcg Fast Dissolve Strawberry by Natrol
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 container90 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: Xylitol, Cellulose Gum, Dextrin, Crospovidone, Beet Root Extract, Citric Acid, Magnesium Stearate, Malic Acid, Maltodextrin, Modified Food Starch, Natural Flavors, Silicon Dioxide, Stearic Acid. These complete the product’s ingredient list but are not active constituents.
Biotin 5,000 mcg Fast Dissolve Strawberry by Natrol Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 5,000 mcg Fast Dissolve Strawberry. 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 5,000 mcg Fast Dissolve Strawberry, from the product label.
Natrol
See all Natrol products- Name
- Natrol LLC
- City
- Sherman Oaks
- State
- CA
- ZipCode
- 91403
- Phone Number
- 1-800-262-8765
- Web Address
- www.natrol.com
Biotin 5,000 mcg Fast Dissolve Strawberry by Natrol: Common Questions
Does Biotin 5,000 mcg Fast Dissolve Strawberry by Natrol 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, skin, or nails?
Is this safe to take every day?
Can I take this if I'm pregnant or breastfeeding?
What's the strawberry flavor made from?
Could this cause side effects?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 5,000 mcg Fast Dissolve Strawberry 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 5,000 mcg Fast Dissolve Strawberry’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Biotin 5,000 mcg Fast Dissolve Strawberry'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