High strength vitamin B7 for hair, skin and nerves.
£28.56
£0.48 per day £0.48 per capsule
In stock. Orders before 2pm Mon-Fri are dispatched same day.
★★★★★ "I won't go back to high street supplements. The difference in quality is something you can actually feel." Susie
Biotin Capsules give you 8000mcg of biotin in one high strength capsule a day, to look after your hair, skin and nails. One pot holds 60 capsules, which is a 60 day supply.
Biotin is a B vitamin that dissolves in water, so your body does not store it and needs a fresh supply every day. It is one of the vitamins most often taken for hair and nails.
Biotin Capsules are most useful for:
Each capsule provides 8000mcg of biotin, which is 16,000% of the daily reference value. The other ingredients are cellulose and the vegetable capsule shell. Vitamin B7 and vitamin H are other names for biotin.
Take one capsule a day with food.
The capsules are suitable for vegans and vegetarians. They are free from gluten, dairy and nuts.
The capsules are made in the UK in a GMP certified cleanroom facility accredited to ISO 9001 and ISO 14001. Every batch is traceable from raw material to finished product. Like every supplement Nutri Tailor stocks, they are practitioner grade and guaranteed additive free.
Are there different forms of biotin?
Biotin comes in a single form, so what varies between products is the strength. Most multivitamins contain a few dozen micrograms, while this capsule gives you 8000mcg.
How much biotin should I take a day?
Take one capsule a day, which gives you 8000mcg of biotin.
When is the best time to take biotin?
You can take it at any time of day, with food.
Can I take it with other supplements?
Yes. Biotin is often taken with zinc and with Biosilica Capsules for hair, skin and nails.
Is 8000mcg of biotin too much?
No. Biotin dissolves in water, so your body passes out what it does not use. A high dose can affect some blood test results, so tell whoever takes your blood that you are taking it.
How long does biotin take to work?
Give it three to six months of daily use, because hair and nails grow slowly.
Order before 2pm Monday to Friday and your capsules are dispatched the same day from the UK. Standard UK delivery by Royal Mail Tracked 48 takes 2 to 4 working days and costs £3.35, or it is free when you spend £35 or more. Faster delivery is available at checkout. Nutri Tailor also ships worldwide, with duties and taxes shown before you pay. You can return unopened items within 30 days of delivery. New customers get 10% off their first order.
Nutri Tailor is rated 4.6 out of 5, "Excellent", on Trustpilot. Every supplement is chosen by experienced nutritional therapists. Kasia Key, Registered Associate Nutritionist, says: "I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality."
The information on this page comes from the product label.
| Each capsule contains: | %NRV* | |
|---|---|---|
| Biotin | 8000 mcg | 16,000% |
| (Vitamin B7) |
† Nutrient Reference Value (NRV*) not established
Also listed as vitamin B7, vitamin H, coenzyme R.
Suitable for men.
Suitable for women.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
No gluten containing ingredients.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Store in a cool dry place.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
This product is in stock. Orders placed before 2pm Mon-Fri are dispatched the same day.
UK Standard Delivery (Royal Mail Tracked 48, 2 to 4 working days) is £3.35, or free on orders of £35 or more. Express Delivery (Tracked 24, 1 to 2 working days) is £5.65, free on orders of £60 or more. Next Day Delivery (Royal Mail Special Delivery) is £8.50, free on orders of £100 or more; order before 2pm on a working day for next-working-day arrival. We dispatch Monday to Friday.
Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.
Unopened items in their original packaging can be returned within 30 days of delivery.
New customers get 10% off their first order.

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I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality.
Nutritional Therapist, BSc (Hons) DipNT mBANT
Biotin provides nutrients that support hair, skin, and nail health.
Nails (4-6 weeks), skin (6-8 weeks), hair (3-6 months).
Internal nutrients support production of new, healthier cells.
Hair loss can indicate iron deficiency, thyroid issues, stress, or hormonal changes. Address root causes alongside beauty nutrients.
Yes. Taking a supplement does not change how you use products on the skin.
Biotin is sold as a single form, d-biotin, so there is no form to choose between; what varies is the dose. Most multivitamins give a few dozen micrograms, close to the daily reference amount. This capsule gives 8000 mcg, the kind of amount used when people take biotin on its own for hair and nails. Biotin is water soluble and excess is excreted, but a high dose can interfere with some blood tests, so tell whoever is taking blood that you take it.
Tablets need binders, fillers and a coating to hold their shape. A capsule is a cellulose shell around the powder, so it carries no binders and breaks down quickly once swallowed.
