Biotin 10,000 mcg plus Keratin Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Biotin 10,000 mcg plus Keratin 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 10,000 mcg plus Keratin is a dietary supplement by Spring Valley with 2 active ingredients. 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 10,000 mcg plus Keratin by Spring Valley
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 has two active ingredients: biotin and keratin. Biotin is a B vitamin that your body needs for healthy hair, skin, and nails; it also plays a role in converting food into energy.
Keratin is a structural protein found naturally in hair, and is included here to support hair and skin health. The tablet also contains inactive ingredients—microcrystalline cellulose, dicalcium phosphate, and hydroxypropyl methylcellulose—which are standard binders and fillers.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency, which is rare but can happen with certain medical conditions or medications. For hair loss (alopecia areata), hair thinning, brittle nails, and skin conditions like seborrheic dermatitis, the evidence isn't strong enough to say whether biotin works.
We don't have established effectiveness data on file for keratin in this product.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at high doses, because your body excretes excess amounts in urine. High-dose biotin has rarely caused mild diarrhea.
One case report linked high-dose biotin with a rare inflammatory condition, but it's unclear whether biotin was actually the cause. The safety data we hold rates biotin as likely safe in pregnancy and lactation, though it's wise to discuss high-dose supplements with your doctor beforehand.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check. That said, run your medications through the search tool on this page to be sure nothing new applies to you.
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.
If you have a confirmed biotin deficiency, this product may help. For hair, skin, or nail concerns, the evidence that biotin or keratin works isn't established.
Since no interactions are documented, this fits well alongside most medications—but do check your exact prescriptions with your doctor or pharmacist before you start, especially if you're pregnant, breastfeeding, or take high-dose supplements.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Dec 26, 2020.
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 10,000 mcg plus Keratin, straight from the product label.
| Brand | Spring Valley |
|---|---|
| Barcode (UPC) | 681131057110 |
| Net contents | 60 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Dec 26, 2020 |
| DSLD ID | 239729 |
| Product type | Other Combinations |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult Female (18 - 50 Years), Gluten 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 10,000 mcg plus Keratin by Spring Valley, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 10000 mcg | 33333% |
| Keratin | 100 mg | -- |
Other ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Hydroxypropyl Methylcellulose, Contains 2% or less of
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.
General Statements
Discard seal, empty & replace cap Plastic bottle how2recycle.info
Quality Guaranteed Spring Valley products are produced under strict quality guidelines. If you are unhappy with this product, we'll replace it or refund your money. For questions or comments call 1-866-251-1662. Walmart.com/springvalley
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.
Formula
Biotin 10,000 mcg per tablet
Biotin is a B vitamin that helps support healthy energy metabolism. Biotin and keratin support healthy hair, skin, and nails.
FDA Statement of Identity
Dietary Supplement
Formulation
Hair/skin/nail health
Product of China
No gluten, artificial dyes or flavors, sugar, lactose
Precautions
May contain: Carnauba wax, stearic acid. Contains tilapia.
Warning: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their doctor before using this product.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
For your protection, do not use if imprinted seal under cap is broken or missing.
Suggested/Recommended/Usage/Directions
Suggested Use: Adults, take one tablet daily with food as a dietary supplement.
Storage
Store at room temperature 59 degrees - 86 degrees F (15 degrees - 30 degrees C). Keep bottle tightly closed.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Biotin 10,000 mcg plus Keratin by Spring Valley 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 10,000 mcg plus Keratin by Spring Valley
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
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 & interactionsKeratin
Other (inactive) ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Hydroxypropyl Methylcellulose, Contains 2% or less of. These complete the product’s ingredient list but are not active constituents.
Biotin 10,000 mcg plus Keratin by Spring Valley Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Biotin 10,000 mcg plus Keratin. 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 10,000 mcg plus Keratin, from the product label.
Spring Valley
See all Spring Valley products- Name
- Wal-Mart Stores, Inc.
- City
- Bentonville
- State
- AR
- ZipCode
- 72716
- Phone Number
- 1-866-251-1662
- Web Address
- Walmart.com/springvalley
Biotin 10,000 mcg plus Keratin by Spring Valley: Common Questions
Does Biotin 10,000 mcg plus Keratin by Spring Valley interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will this help my hair grow back or make my hair thicker?
Is biotin safe to take every day?
Can I take this if I'm pregnant or breastfeeding?
What's keratin, and why is it in this product?
Could this cause side effects?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Biotin 10,000 mcg plus Keratin 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 10,000 mcg plus Keratin’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Biotin 10,000 mcg plus Keratin'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