Biotin 1,000 mcg Strawberry Ingredients & Drug Interactions
by Natrol
What is this page for?
First and foremost: checking Biotin 1,000 mcg 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 1,000 mcg 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 1,000 mcg 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 (also called B7) at 1,000 micrograms per tablet. The rest is inactive ingredients — excipients like xylitol, cellulose gum, maltodextrin, and natural flavor that give the tablet its form and taste.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency — the condition that arises when your body doesn't get enough of this B vitamin. For other uses, the evidence is weaker.
It's rated possibly ineffective for multiple sclerosis and seborrheic dermatitis (a skin condition). For alopecia areata (patchy hair loss), there isn't enough reliable evidence yet to say whether it works.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at fairly high doses, because your body flushes excess out in your urine. High-dose biotin has rarely been linked to mild diarrhea — a small number of people taking very large daily amounts reported transient mild diarrhea.
One isolated case report described a different condition (eosinophilic pleuropericarditis) in a patient taking biotin along with pantothenic acid and other medications, but it's unclear whether biotin was the cause. During pregnancy and lactation, normal dietary and supplement amounts — including prenatal vitamins — are considered likely safe.
Because this is 1,000 mcg, which is a higher dose, check with your doctor before starting high-dose biotin supplements if you're pregnant or breastfeeding.
Meds to double-check
No known interactions
No interactions are documented in our data for the biotin in this product. You're clear to use it alongside your medications, but if you want extra confidence, run your exact drugs through the search tool on this page or ask your pharmacist.
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.
Natrol's Biotin 1,000 mcg is straightforward if you have a biotin deficiency or want to supplement with a B vitamin — it has no documented medication interactions and is generally well tolerated. If you're pregnant, breastfeeding, or taking a high-dose product, talk it over with your doctor first to make sure it's right for you.
Your pharmacist can also help you figure out whether you actually need a supplement or if you're getting enough biotin from food.
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 22, 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 1,000 mcg Strawberry, straight from the product label.
| Brand | Natrol |
|---|---|
| Barcode (UPC) | 047469060770 |
| Net contents | 90 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Sep 22, 2022 |
| DSLD ID | 274601 |
| Product type | Vitamin |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Vegetarian, 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 1,000 mcg Strawberry by Natrol, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 1000 mcg | 3330% |
Other ingredients: Xylitol, Cellulose Gum, Maltodextrin, Crospovidone, modified Food Starch, Malic Acid, Silicon Dioxide, Natural flavor, Stearic Acid, Beet Root Extract, Magnesium Stearate, Citric 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 1,000 mcg Fast Dissolve: Promotes healthy hair and stronger nails Helps support energy metabolism and aids in the conversion of food into energy
Suggested/Recommended/Usage/Directions
Fast dissolve form - take anytime, anywhere; no water needed
Directions: Take 1 tablet a day. No water necessary.
General Statements
Clinical studies have shown that those deficient in Biotin can experience hair loss and brittle nails.
Precautions
Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.
Keep out of reach of children.
Contains: Wheat
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.
Formulation
Beauty Promotes healthy hair, skin & nails
Vegetarian
No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, soybeans, yeast, artificial colors, flavors or preservatives
Seals/Symbols
Vegetarian
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 1,000 mcg 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 1,000 mcg 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, Maltodextrin, Crospovidone, Modified Food Starch, Malic Acid, Silicon Dioxide, Natural flavor, Stearic Acid, Beet Root Extract, Magnesium Stearate, Citric Acid. These complete the product’s ingredient list but are not active constituents.
Biotin 1,000 mcg Strawberry by Natrol Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 1,000 mcg 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 1,000 mcg Strawberry, from the product label.
Natrol
See all Natrol products- Name
- Natrol, LLC.
- City
- Chatsworth
- State
- CA
- ZipCode
- 91311
- Phone Number
- 1-800-262-8765
- Web Address
- www.natrol.com
Biotin 1,000 mcg Strawberry by Natrol: Common Questions
Does Biotin 1,000 mcg Strawberry by Natrol interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is biotin, and what does it do in my body?
Will biotin help my hair grow or make it thicker?
Can I take this while pregnant or breastfeeding?
What are the side effects?
Does it interact with any of my medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 1,000 mcg 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 1,000 mcg 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 1,000 mcg 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