Hair Growth Supplements & Hair Vitamins

Every strand of hair grows from a follicle that's working hard, with some of the fastest-dividing cells in your body. That makes your hair one of the first places to show when you're short of the nutrients it relies on. This collection brings together the hair vitamins and minerals that help keep your hair in normal, healthy condition, whether it's shedding, thinning or simply not looking its best.

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Marine Collagen Tablets

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Why choose VitaBright hair vitamins?

Each product covers a different need, so you can choose what's right for you rather than paying for a one-size-fits-all formula.
Our iron and zinc are bisglycinates, minerals bound to glycine, which are kinder to your stomach than many other forms.
Our biotin and zinc each last up to 13 months from a single bottle, which keeps the cost per day low.
Everything is made in Great Britain, independently lab tested and backed by our 60-day money back guarantee.

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What supplements are best for hair growth?

The best vitamins for hair are biotin and zinc, as both help maintain normal hair. Copper helps maintain your hair's natural colour, and iron contributes to normal cell division and helps carry oxygen around your body, both of which matter to busy hair follicles.

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Find the Right Hair Supplement For You

Shedding more than usual? Start with iron

Low iron is one of the most common nutritional reasons for hair shedding in women, and it often goes unnoticed because your stores can run low long before you'd be called anaemic. Your GP can measure them with a simple blood test, and iron bisglycinate is a gentle way to top them up.

Keeping your hair strong every day

Biotin helps maintain normal hair and skin, and a high-strength biotin tablet once a day is the easiest way to keep your intake up.

Hair that's losing condition or colour

Zinc helps maintain normal hair and copper helps maintain normal hair pigmentation, the process that gives your hair its colour. Taking them together in zinc with copper also matters, because taking zinc alone for a long time can lower your copper levels.

Looking after your hair, skin and nails together

Marine collagen with added biotin, zinc, copper and vitamin C covers your hair, skin and nails in one capsule, and the Skin, Hair & Nail Nutrition Combo pairs it with biotin for the strongest hair routine. You'll find more for skin and nails in our hair, skin and nails vitamins.

Hair vitamins for women and men

For women, iron is often the missing piece, especially with heavy periods or a plant-based diet. Hair often sheds heavily a few months after giving birth, and our postpartum hair loss supplements are chosen with that stage in mind. Men need more zinc than women, so zinc and copper is a simple everyday choice, with biotin alongside it. If you're expecting or breastfeeding, ask your GP which supplements are right for you.

Hair vitamin FAQs

Do any hair growth supplements really work? +

Yes, when your hair is short of what it needs. Biotin and zinc both help maintain normal hair, and iron and zinc are among the nutrients most often found to be low in people whose hair is shedding. Taking zinc with copper or biotin every day keeps those levels topped up.

What vitamin am I lacking when my hair is falling out? +

Iron is the most common, followed by zinc, vitamin D and vitamin B12. Your GP can check these with a blood test, and if your iron is low, iron bisglycinate is a gentle way to rebuild it.

How long do hair vitamins take to work? +

Hair grows around 1 cm a month, and new growth takes time to reach a length you’d notice, so give it around three months of daily use. A bottle of biotin lasts over a year, so you won’t need to reorder before you’ve had a fair test.

Can I take biotin and collagen together? +

Yes, they work well together. Biotin helps maintain normal hair, while collagen provides protein building blocks, and the Skin, Hair & Nail Nutrition Combo puts the two together for less than buying them separately.

Does biotin interfere with blood tests? +

It can affect the results of some tests, including certain thyroid and heart tests. Stop taking biotin at least three days beforehand, and tell the person taking your blood that you use it.