Nutricost Biotin 10,000 mcg is a high strength biotin supplement with 30 capsules per bottle. Biotin is vitamin B7.
At a glance
| Detail | Biotin |
|---|---|
| Per capsule | 10,000 mcg (10 mg) biotin |
| Size | 30 capsules |
What to know
Adults need about 25 to 30 mcg of biotin a day, so this capsule supplies several hundred times that. Biotin helps hair and nails when someone is deficient, which is rare. For people with normal levels, the evidence that extra biotin improves hair or nails is weak. No upper level has been set, as excess is passed out in urine.
Who should check first
- Blood tests coming up: high dose biotin can give false results on some lab tests, including thyroid and heart attack tests. Tell your doctor you take it and ask when to stop beforehand.
- Sudden hair loss or brittle nails: see your GP to find the cause.
- Pregnant or breastfeeding: check with your doctor first.
How to use and where to buy
Follow the directions on the label. Shop Nutricost Biotin online at Supps247 with Australia-wide delivery or click and collect, or browse more from Nutricost.
Checked against the product listing on 12 November 2026. Always read the label and follow the directions. General information, not medical advice.
