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10,000 µg
Biotin at 10,000 µg with zinc, selenium and copper, plus silica from bamboo – two vegan tablets a day, 180 tablets in a resealable pouch, a three-month supply.
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Image 1 of 8- 10,000 µgBiotin per 2-tablet serving
- Zinc · Selenium · CopperThree minerals alongside
- 180Vegan tablets · 90 days
biotin
Why is biotin important?
Biotin is a water-soluble B-vitamin – vitamin B7 – that the body does not store in any quantity, so it comes from food, day by day.Biotin contributes to the maintenance of normal hair and normal skin, to normal energy-yielding metabolism and to normal psychological function. Each two-tablet serving provides 10,000 µg as D-biotin, the naturally occurring form, which is 20,000% of the nutrient reference value of 50 µg. Alongside it are three minerals with functions of their own: zinc contributes to the maintenance of normal hair, normal skin and normal nails; selenium contributes to the maintenance of normal hair and normal nails; copper contributes to normal hair pigmentation and normal skin pigmentation; and all three contribute to the protection of cells from oxidative stress. The bamboo stem extract provides 10 mg of silica and is listed for what it is, not for what it does.
Science-Backed Benefits
- HAIR, SKIN & NAILS
Biotin contributes to the maintenance of normal hair and skin. Zinc and selenium contribute to the maintenance of normal nails.
HIGH-STRENGTH FOUR-NUTRIENT FORMULA: 10,000 µg biotin (vitamin B7) with zinc, selenium and copper in one two-tablet daily routine.
- CLEAN VEGAN TABLET FORMULA
Sugar-free, with no artificial colours, no flavourings, no sweeteners and no unnecessary fillers. Vegan and vegetarian.
UK MADE, GMP CERTIFIED, INDEPENDENTLY LAB-TESTED: Manufactured in the United Kingdom to GMP standards and laboratory-tested for purity.
- 3-MONTH SUPPLY
180 vegan tablets, two-tablet daily serving = 90 servings = 3-month supply. Suitable for adults aged 18 and over.
Biotin and three minerals, each with a named function
Biotin at 10,000 µg as D-biotin, with zinc citrate, L-selenomethionine and copper bisglycinate. Biotin, zinc and selenium each contribute to the maintenance of normal hair; biotin and zinc to the maintenance of normal skin; zinc and selenium to the maintenance of normal nails; and copper to normal hair and skin pigmentation.
Silica from bamboo, stated plainly
10 mg of silica per serving from bamboo stem extract (Bambusa vulgaris) at 15:1. No reference intake has been established for silica and it carries no function on this page – it is named for what it is, the silica source in the formula.
Two vegan tablets, three months
Made in the United Kingdom to GMP standards and independently laboratory tested. 180 vegan tablets in a resealable pouch – 90 servings at two a day. Free from gluten, dairy, lactose, soya, nuts, sugar and GMO; no artificial colours, flavourings or sweeteners, no unnecessary fillers.
Quality and certifications
UK Made
Trusted Nordic Quality
Vegan- Vegetarian
- GMO-Free
Product details
4 HER Biotin Complex is a food supplement of biotin with three minerals – zinc, selenium and copper – and silica from bamboo, in vegan tablets. Each two-tablet daily serving provides 10,000 µg of biotin as D-biotin, which is 20,000% of the nutrient reference value, together with 3 mg of zinc as zinc citrate, 55 µg of selenium as L-selenomethionine and 1 mg of copper as copper bisglycinate. The tablets also carry 10 mg of silica from bamboo stem extract (Bambusa vulgaris) at a 15:1 ratio – fifteen parts dried stem to one part extract. No reference intake has been established for silica; it is named here for what it is, the silica source in the formula, not for what it does.
Biotin contributes to the maintenance of normal hair and normal skin, to normal energy-yielding metabolism and to normal psychological function. Zinc contributes to the maintenance of normal hair, normal skin and normal nails, and selenium contributes to the maintenance of normal hair and normal nails. Copper contributes to normal hair pigmentation and normal skin pigmentation. Zinc, selenium and copper together contribute to the protection of cells from oxidative stress.
Made in the United Kingdom to GMP standards and independently laboratory tested. Suitable for vegans and vegetarians. Free from gluten, dairy, lactose, soya, nuts, sugar and GMO. No artificial colours, flavourings or sweeteners, and no unnecessary fillers. 180 tablets in a resealable pouch – 90 servings, a three-month supply at two tablets daily, taken with water and preferably with a meal. For adults aged 18 and over.
From 4 HER — trusted by women across 13 countries since 2009.
Biotin contributes to the maintenance of normal hair and normal skin.
Who is it for?
A daily food supplement for adults aged 18 and over who want biotin together with zinc, selenium and copper in a simple two-tablet routine. Suitable for vegans and vegetarians. If you are pregnant, breastfeeding or taking medication, consult your doctor before use.
How and when to take it
Take two tablets daily with water, preferably with a meal. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking medication or have a medical condition, consult your doctor before use.
When will I notice the effects?
As a food supplement it is intended for ongoing daily use as part of a varied diet rather than as a single dose – two tablets a day, with 90 servings per pouch, about three months.
What are the ingredients & benefits?
- Biotin contributes to the maintenance of normal hair and normal skin.
- Biotin contributes to normal energy-yielding metabolism.
- Biotin contributes to normal psychological function.
- Zinc contributes to the maintenance of normal hair, normal skin and normal nails.
- Selenium contributes to the maintenance of normal hair and normal nails.
- Copper contributes to normal hair pigmentation and normal skin pigmentation.
- Zinc, selenium and copper contribute to the protection of cells from oxidative stress.
Nutritional information
| Nutrient | Per serving | % NRV |
|---|---|---|
| Biotin | 10 000 µg | 20,000% |
| Zinc | 3 mg | 30% |
| Copper | 1 mg | 100% |
| Selenium | 55 µg | 100% |
| Bamboo stem extract 15:1 | 13.33 mg | – |
| Of which silica | 10 mg | – |
NRV = Nutrient reference value.
Why 4 HIM & HER?
- Biotin 10,000 µg with zinc, selenium and copper
- Silica from bamboo, named for what it is
- Made in the UK to GMP standards, independently lab-tested
- Vegan, two tablets a day, three-month pouch
Frequently asked questions
Is 10,000 µg of biotin too much – and why is it that high?
10,000 µg is 20,000% of the nutrient reference value, which is 50 µg – the amount that covers most adults from an ordinary diet. Biotin is water-soluble, no tolerable upper intake level has been set for it, and the body passes what it does not use. Servings of this size are common in biotin supplements; we state the figure because it is what the pack contains, not because a larger number does more – a larger amount is not a larger effect, and the function biotin contributes to is the same one at this amount as at any other. Keep to the two tablets a day on the pack.
Will it make my hair grow, or thicker?
No – and we do not claim it. The authorised statements for this formula are about maintenance: biotin contributes to the maintenance of normal hair and normal skin; zinc contributes to the maintenance of normal hair, normal skin and normal nails; selenium contributes to the maintenance of normal hair and normal nails. "Maintenance of normal" means keeping the ordinary function these nutrients are part of – it is not a promise of growth, thickness or shine, and we do not make one. If you are losing hair, that has causes worth looking into with a doctor rather than a tablet.
What does the bamboo do?
It supplies silica – 10 mg per serving, from a 15:1 extract of the stem of Bambusa vulgaris, a plant naturally rich in it. That is the whole of what we can say. No reference intake has been established for silica and there is no authorised function for it, so it is on the label as an ingredient, not as a reason to take the product. The functions on this page belong to biotin, zinc, selenium and copper.
Why are zinc, selenium and copper in a biotin supplement?
Because each has an authorised function of its own in the same territory. Zinc contributes to the maintenance of normal hair, normal skin and normal nails; selenium contributes to the maintenance of normal hair and normal nails; copper contributes to normal hair pigmentation and normal skin pigmentation; and all three contribute to the protection of cells from oxidative stress. The amounts are modest – 3 mg of zinc, 55 µg of selenium and 1 mg of copper – intended to sit alongside a varied diet, not to replace it.
Is it vegan, and how long does a pouch last?
Yes – the tablets are suitable for vegans and vegetarians, and the formula is free from gluten, dairy, lactose, soya, nuts, sugar and GMO, with no artificial colours, flavourings or sweeteners and no unnecessary fillers. Two tablets a day; a pouch of 180 tablets is 90 servings, about three months. Reseal it and store in a cool, dry place. For adults aged 18 and over.
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