Vitamins & Supplements

Deficiencies in certain vitamins are common as we can't always get enough of what we need naturally. From vitamin D for bone health through to zinc for healthy skin, there's supplement out there to support every part of the body.

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woman with healthy skin taking vitamin tablet

Folic acid benefits for skin

Folic acid is not just for the pregnant as it holds many health benefits. Find out the different skin benefits they hold and popular beauty products with them.

What are fibre supplements and what do they do?

Discover the benefits of fibre supplements. Learn about different sources of dietary fibre (roughage) and how supplements can help you meet your daily goals

Iron sources: foods high in iron

Are you looking to boost your iron intake through your diet? Here you'll find the best iron-rich foods, including fruits, vegetables, meats, and more.

What is vitamin D good for?

From playing a pivotal role in maintaining healthy bones to helping fight off viruses, learn the benefits of taking vitamin D supplements from our guide.

Your guide to the best CBD oils

Heard about CBD oil and want to give it a go? Read our guide on the best CBD oils we sell here at Holland & Barrett and read real customer reviews to see which CBD oil could be most suited to you.

Answering your questions on sea moss

Sea moss has had a big moment online, but how much do we know about it? We answer the most commonly Googled questions on sea moss, right here.

selection of orange juice, ginger stem and oranges on a slate background

Best vitamin C food & drink sources

From acerola cherries, oranges and lemons to fruit juice and smoothies, find out which Vitamin C rich foods & drinks you should try from our guide.

Food sources of vitamin C and supplements

How to take vitamin C, dosage, what it does & more

What is the daily recommended dose of Vitamin C? And how should you take it? Find out why we need Vitamin C, vegan sources and more from our guide.

Boost your day with turmeric

Take a closer look at the bright yellow spice. Find out how it could help ease digestion and how to supercharge your day with it.

Too much turmeric? Turmeric side effects

Are there side effects from consuming too much turmeric? Learn about the recommended turmeric dosage to use and more from our guide.

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10 science backed turmeric benefits & 12 uses

Turmeric is a spice that is considered a superfood by herbalists worldwide. Discover 10 reasons you should add it to your diet and 12 ways to use it, here.