No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

d-Biotin 100 mg, USP Ingredients & Drug Interactions

by Immunovites

Capsule Category: Vitamin
No known interaction
The interaction bottom line No known interaction

d-Biotin 100 mg, USP is a dietary supplement by Immunovites 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 d-Biotin 100 mg, USP by Immunovites

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.

From our pharmacy team — supplement deep dive

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: biotin 100 mg. Biotin is a B vitamin your body uses to help break down and use fats, carbohydrates, and amino acids.

The capsule also includes cellulose and organic brown rice flour as inactive ingredients (binders and fillers).

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: biotin supplementation for hair and nails.
  • We looked for evidence on: Biotin deficiency, Brittle nails, Alopecia areata, hair loss, hair health.
  • The strongest evidence on file: Biotin is rated "Likely Effective" for Biotin deficiency (Natural Medicines).
  • Also on file: Biotin is rated "Insufficient Reliable Evidence To Rate" for Alopecia areata, Brittle nails.

Biotin is likely effective for treating biotin deficiency — a real but uncommon shortage of this vitamin. For other conditions like multiple sclerosis or seborrheic dermatitis, the evidence suggests it probably doesn't work.

For hair loss (alopecia areata), we don't have enough reliable evidence yet to say either way.

The evidence, ingredient by ingredient Biotin

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Biotin is generally well tolerated, even at higher doses, because your body clears the excess through your urine. The main caution: high-dose biotin supplements deserve a conversation with your doctor first, though normal dietary amounts and amounts in prenatal vitamins are considered appropriate.

Mild diarrhea has been rarely reported at very high doses. One isolated case linked high-dose biotin plus pantothenic acid to a serious inflammation (eosinophilic pleuropericarditis), but the cause remains unclear and no similar cases have been reported since.

Side effects, ingredient by ingredient Biotin

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No drug interactions are documented in our data for biotin at this dose.

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 supplement can help. If you're taking it for hair loss, skin, or neurological concerns, the evidence is weak or missing.

At the 100 mg dose in this product, biotin is well tolerated — just check with your doctor if you're considering much higher doses. No drug 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 25, 2024.

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

At a glance

General information

Key facts about d-Biotin 100 mg, USP, straight from the product label.

Brand Immunovites
Barcode (UPC) X001S0NICT
Net contents 90 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Jul 25, 2024
DSLD ID 315858
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
From the label
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 d-Biotin 100 mg, USP by Immunovites, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Vegetable Capsule(s)
Maximum serving Sizes:
1 Vegetable Capsule(s)
Servings per container
90
UPC/BARCODE
X001S0NICT
IngredientAmount% DV
Biotin100 mg333333%

Other ingredients: Cellulose, organic Brown Rice Flour

Tap any ingredient to jump to its full detail below.

Label statements
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.
Suggested/Recommended/Usage/Directions

Suggested Use: It is recommended to take this under the supervision of a healthcare provider. For adults 18 and older, take one capsule by mouth one to three times daily or as directed by a healthcare provider.

Precautions

For adults 18 and older, take one capsule by mouth one to three times daily or as directed by a healthcare provider.

Do not use if safety seal is not intact.

Warning: If pregnant, nursing, or taking medication or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement, discontinue use and consult your healthcare practitioner if any adverse reactions occur.

Keep out of reach of children.

Storage

Store in a cool, dry place.

Formulation

Zero gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives or colors.

Ultra high potency

Made with Non GMO ingredients

Formula

d-Biotin 100mg, USP (equivalent to 100,000 mcg)

FDA Statement of Identity

Dietary Supplement

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.

Seals/Symbols

GMP Good Manufacturing Practice Certified Made in U.S.A. FDA CGMP Current Good Manufacturing Practices

See for yourself

d-Biotin 100 mg, USP by Immunovites label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

What’s inside

The Ingredients in d-Biotin 100 mg, USP by Immunovites

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Vegetable Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.

Biotin

No known
interactions
100 mg per serving Form: D-Biotin

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 & interactions

Other (inactive) ingredients: Cellulose, Organic Brown Rice Flour. These complete the product’s ingredient list but are not active constituents.

Interaction report

d-Biotin 100 mg, USP by Immunovites Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in d-Biotin 100 mg, USP. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for d-Biotin 100 mg, USP, from the product label.

Immunovites

See all Immunovites products
Name
Immunovites
Street Address
304 S. Jones Blvd., Suite #4423
City
Las Vegas
State
NV
ZipCode
89107
Pharmacist Counseling Corner

d-Biotin 100 mg, USP by Immunovites: Common Questions

Does d-Biotin 100 mg, USP by Immunovites interact with any medications?
We do not currently list a known interaction for the mapped ingredients in d-Biotin 100 mg, USP. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
d-Biotin 100 mg, USP contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this biotin supplement interact with my medications?
Based on the data we hold, no interactions are documented between biotin and medications. That said, it's always smart to double-check with your pharmacist about your specific drugs — this is just what our database shows.
Is biotin safe to take while I'm pregnant or breastfeeding?
Yes — biotin is rated likely safe during pregnancy and lactation. Normal dietary amounts and the amounts in prenatal vitamins are considered appropriate, though high-dose supplements warrant a chat with your doctor first.
What is biotin actually used for?
Biotin is a B vitamin that helps your body use fats, carbohydrates, and amino acids. It's likely effective if you have a biotin deficiency, which is uncommon. Claims about hair, skin, or nerve health aren't well supported by the evidence we have.
Are there any side effects from taking biotin?
At the 100 mg dose in this product, biotin is generally well tolerated. Very high doses have rarely been linked to mild diarrhea. One unusual case reported a serious inflammation after combining high-dose biotin with other supplements, but it's unclear what caused it and no similar cases have surfaced.
Can I take this if I'm on a high-dose biotin regimen?
This is the kind of question to bring to your doctor. While biotin is safe and excess is cleared through urine, your doctor may want to discuss whether a high-dose supplement is right for you personally.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if d-Biotin 100 mg, USP is safe with your meds?

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Ask a pharmacist

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.

d-Biotin 100 mg, USP label
Go deeper

The Full Monographs Behind d-Biotin 100 mg, USP’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Sources

Sources & How We Checked

d-Biotin 100 mg, USP'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.

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
  1. 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
  2. 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
  3. Mock DM, Quirk JG, Mock NI. Marginal biotin deficiency during normal pregnancy. Am J Clin Nutr 2002;75:295-9. PubMed
  4. 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

See these in context on the Biotin monograph →

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

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