Ultra Biotin 10,000 mcg Drop ins Mixed Berry Ingredients & Drug Interactions
by KAL
What is this page for?
First and foremost: checking Ultra Biotin 10,000 mcg Drop ins Mixed Berry 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 Biotin 10,000 mcg Drop ins Mixed Berry is a dietary supplement by KAL 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 Biotin 10,000 mcg Drop ins Mixed Berry by KAL
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 one active ingredient: biotin, a B vitamin that your body needs to process fats, carbohydrates, and amino acids (the building blocks of protein). At 10,000 mcg per serving, this is a high-dose supplement — well above typical dietary amounts.
The rest is inactive ingredients that keep the liquid stable and flavored: water, glycerin, brown rice syrup, berry and natural flavors, citric acid, potassium sorbate, xanthan gum, stevia leaf extract, and methylcobalamin (a form of vitamin B12).
Does it work?
Strong evidence
The evidence supports biotin for biotin deficiency — if you're actually short on it, this will help. For multiple sclerosis and seborrheic dermatitis (a type of dandruff or skin inflammation), the evidence leans toward it being ineffective.
For alopecia areata (a condition causing patchy hair loss), we don't have enough reliable evidence yet to say whether it works.
How safe is it?
Well-documented data
Biotin is generally well tolerated, even at high doses, because your body clears the excess through urine. High-dose biotin has rarely been linked to mild diarrhea; two patients on 300 mg daily reported transient mild diarrhea.
One isolated case report described a serious inflammatory reaction (eosinophilic pleuropericarditis) in a woman taking 10 mg biotin daily along with other supplements and medications, but it's unclear whether biotin was the cause, and no similar cases have been reported since. The safety data advises checking with your doctor before taking high-dose biotin supplements — normal dietary and supplement amounts are likely fine.
Meds to double-check
No known interactions
No interactions are documented in our data for biotin with the medications we could check. Run your exact prescriptions through the search tool on this page to be sure.
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 biotin deficiency, this product is appropriate. If you're taking it for hair, skin, or neurological issues, talk with your pharmacist first — the evidence doesn't support those uses.
Because this is a high-dose supplement, discuss it with your doctor before starting, especially if you're pregnant or breastfeeding or have any health concerns.
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 Feb 23, 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 Ultra Biotin 10,000 mcg Drop ins Mixed Berry, straight from the product label.
| Brand | KAL |
|---|---|
| Barcode (UPC) | 021245232629 |
| Net contents | 2 Fluid Ounce(s); 59 mL |
| Market status | On market |
| Date entered into DSLD | Feb 23, 2025 |
| DSLD ID | 322949 |
| Product type | Vitamin |
| Supplement form | Liquid |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 Biotin 10,000 mcg Drop ins Mixed Berry by KAL, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Biotin | 10000 mcg | 33333% |
Other ingredients: Water, Glycerin, Brown Rice syrup, Natural mixed berry flavor, Other Natural Flavor, Citric Acid, Potassium Sorbate, Xanthan Gum, Stevia Leaf Extract, Methylcobalamin
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.
Brand IP Statement(s)
Trust KAL Quality Since 1932
Formulation
Healthy hair, skin & nail support
Formula
Mixed Berry Natural Flavor
Discussion: KAL Ultra Biotin DropIns liquid provides 10,000 mcg Biotin per 1 ml serving (approx. 15 drops or 1 dropperful).
FDA Statement of Identity
Dietary Supplement
Precautions
Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product.
Keep out of reach of children.
Suggested/Recommended/Usage/Directions
Directions: Take 1 serving daily. Shake gently prior to use. Simply "DropIn" to your mouth or a beverage. Use only as directed.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Ultra Biotin 10,000 mcg Drop ins Mixed Berry by KAL 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 Biotin 10,000 mcg Drop ins Mixed Berry by KAL
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container59 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: Water, Glycerin, Brown Rice syrup, Natural mixed berry flavor, Other Natural Flavor, Citric Acid, Potassium Sorbate, Xanthan Gum, Stevia Leaf Extract, Methylcobalamin. These complete the product’s ingredient list but are not active constituents.
Ultra Biotin 10,000 mcg Drop ins Mixed Berry by KAL Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Ultra Biotin 10,000 mcg Drop ins Mixed Berry. 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 Biotin 10,000 mcg Drop ins Mixed Berry, from the product label.
Ultra Biotin 10,000 mcg Drop ins Mixed Berry by KAL: Common Questions
Does Ultra Biotin 10,000 mcg Drop ins Mixed Berry by KAL interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is biotin safe during pregnancy and breastfeeding?
Will biotin help my hair loss?
What's the difference between this 10,000 mcg dose and the biotin in a multivitamin?
Can biotin cause side effects?
Will this help seborrheic dermatitis or eczema?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Ultra Biotin 10,000 mcg Drop ins Mixed Berry 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 Biotin 10,000 mcg Drop ins Mixed Berry’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Ultra Biotin 10,000 mcg Drop ins Mixed Berry'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