Ultra Mega Biotin 10,000 mcg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Ultra Mega Biotin 10,000 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
Ultra Mega Biotin 10,000 mcg is a dietary supplement by Puritan's Pride 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 Ultra Mega Biotin 10,000 mcg by Puritan's Pride
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
Ultra Mega Biotin contains one active ingredient: biotin (10,000 mcg per capsule). Biotin is a B vitamin your body uses to help break down food into energy and support hair, skin, and nail health.
The softgel capsule also contains inactive ingredients—soybean oil, gelatin, vegetable glycerin, yellow beeswax, and titanium dioxide (a colorant)—that help deliver and protect the biotin.
Does it work?
Strong evidence
Biotin is likely effective for treating biotin deficiency, which is rare but can happen with certain medications or malabsorption conditions. For other uses listed here—multiple sclerosis, seborrheic dermatitis (a flaky scalp condition), and hair loss (alopecia areata)—the evidence doesn't support it.
Biotin has shown little promise for MS, likely isn't helpful for seborrheic dermatitis, and there isn't enough reliable evidence to say whether it works for alopecia areata.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at high doses, because your body removes excess in the urine. Rarely, high-dose biotin has been associated with mild diarrhea; one small study reported mild diarrhea in two people taking 300 mg daily.
There is one isolated case report of a woman who developed inflammation in the lining around her heart and lungs while taking 10 mg biotin plus pantothenic acid and another medication, but whether biotin caused it is unknown and no similar cases have been reported since. During pregnancy and lactation, normal dietary and supplement amounts of biotin are likely safe.
However, because this product is high-dose, talk with your doctor before starting it if you're pregnant or breastfeeding.
Meds to double-check
No known interactions
No interactions are documented in our data for biotin. Still, run your current medications through the checker below before you start, or confirm with your own doctor or pharmacist.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. No medication interactions are currently documented, and safety information is well characterized.
This product is useful if you have a genuine biotin deficiency—a rare condition your doctor would diagnose. If you're taking it for hair, skin, or nails without a confirmed deficiency, the evidence doesn't back that up.
High-dose biotin is generally well tolerated, but it's a good idea to check with your own doctor or pharmacist first, especially if you're pregnant, nursing, or taking other medications.
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 Jun 22, 2023.
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 Ultra Mega Biotin 10,000 mcg, straight from the product label.
| Brand | Puritan's Pride |
|---|---|
| Barcode (UPC) | 025077211814 |
| Net contents | 30 Rapid Release Softgel(s) |
| Market status | On market |
| Date entered into DSLD | Jun 22, 2023 |
| DSLD ID | 286383 |
| Product type | Vitamin |
| Supplement form | Softgel Capsule |
| Dietary claims / uses | Nutrient, All Other |
| 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 Ultra Mega Biotin 10,000 mcg by Puritan's Pride, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 10000 mcg | 33333% |
Other ingredients: Soybean Oil, Gelatin, Vegetable Glycerin, yellow Beeswax, Titanium Dioxide color
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
Puritan's Pride supplements are produced from the finest raw materials under our stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health....choose the best.
To reorder item # 21181 www.puritan.com 1-800-645-1030
Precautions
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
It is advisable to consult your doctor before using biotin doses above 2,500 mcg per day. If any adverse reactions occur, stop use and consult your doctor.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Storage
Store at room temperature.
Brand IP Statement(s)
Copyright 2017 Puritan's Pride, Inc.
Seals/Symbols
QA Quality Assured
Formula
B
FDA Statement of Identity
Vitamin Supplement
Suggested/Recommended/Usage/Directions
Directions: For adults, take one (1) softgel daily, preferably with a meal.
Formulation
No artificial flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no gluten, no wheat, no yeast, no fish. Sodium free.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Ultra Mega Biotin 10,000 mcg by Puritan's Pride 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 Ultra Mega Biotin 10,000 mcg by Puritan's Pride
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container30 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: Soybean Oil, Gelatin, Vegetable Glycerin, Yellow Beeswax, Titanium Dioxide color. These complete the product’s ingredient list but are not active constituents.
Ultra Mega Biotin 10,000 mcg by Puritan's Pride Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Ultra Mega Biotin 10,000 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 Ultra Mega Biotin 10,000 mcg, from the product label.
Puritan's Pride
See all Puritan's Pride products- Name
- Puritan's Pride, Inc.
- City
- Ronkonkoma
- State
- NY
- ZipCode
- 11779
- Phone Number
- 1-800-645-1030
- Web Address
- www.puritan.com
Ultra Mega Biotin 10,000 mcg by Puritan's Pride: Common Questions
Does Ultra Mega Biotin 10,000 mcg by Puritan's Pride interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is biotin safe to take long-term?
Will this help my hair grow or stop hair loss?
What does biotin do in your body?
Can I take this if I'm pregnant?
What are the side effects of high-dose biotin?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Ultra Mega Biotin 10,000 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 Ultra Mega Biotin 10,000 mcg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Ultra Mega Biotin 10,000 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