For athletes, bodybuilders or anyone striving to increase their daily protein intake, we offer our Protein formulas! Choose from Whey, Milk & Egg and Soya Protein formulas.

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Product image showing 100% Casein

909g Tub


Now: £46.29

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Product image showing Trek Protein Energy Bar Peanut & Oat

12 Bars

Peanut & Oat

Now: £15.81

You Save: £2.79

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Product image showing ProteinPlus Bars

55g Bar

Vanilla Coconut

Now: £1.41

You Save: £0.48

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Product image showing Whey Protein 908gCustomer Favourite

908g Powder


Now: £42.99

Buy 2 for: £43.00

Buy One Get One For A Penny Mix n Match

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Product image showing Gold Standard 100% Whey

2kg Tub

Chocolate Mint

Now: £92.39

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Product image showing Shaker Bottle (700ml)

700ml Bottle

Now: £4.59

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Product image showing Supreme Protein Bars

86g Bar

Peanut Butter Crunch

Now: £3.79

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Product image showing Soya Protein Mince

375g Pack

Now: £1.89

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Product image showing Whey Protein

250g Tub


Now: £9.74

You Save: £3.25

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Product image showing Pro-Bar XS High Protein Bar

70g Bar

Peanut Butter

Now: £2.49

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Product image showing Pro Flapjack

24x 75g Bars

Cherry & Almond

Now: £26.32

You Save: £4.64

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Product image showing Pharma Whey HT+

2kg Powder


Now: £75.59

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Protein is vital for the healthy growth, development and repair of virtually all cells in the human body; from nails and hair to skin, organs, tissues and ligaments. In fact, protein accounts for around 17% of your total body weight!

Amino Acids

All proteins are made up of different combinations of around 20 amino acids, which are often referred to as 'the building blocks of life'.

Amino acids are categorised into 2 groups: 11 non-essential amino acids produced naturally by the body, and 9 essential amino acids which the body is unable to manufacture directly and must be consumed regularly as part of a healthy diet.

Sources of Protein

Protein can be found in both plant and animal matter, making it possible for non-meat eaters to get all they need from a meat-free diet.

Protein from plants

No one plant contains all the essential amino acids needed by the body. This means that non-meat eaters should aim to consume a combination of different plant sources within their diet on a daily basis.

Good sources of plant protein include: soya products, nuts, seeds, beans, legumes and grains such as rice.

Protein from meat

Meat contains all the essential amino acids needed by the body. Good sources include oily fish such as fresh tuna, sardines and trout, as well as poultry, meat and animal produce such as eggs.

Protein Supplements

Due to the role of protein in building muscle tissue, it is often taken as a supplement for those looking to support and maximise the effects of their workouts. Holland & Barrett stocks a huge variety of protein supplements including:

Whey protein

Whey protein has one of the highest biological values of any protein supplement and is very kind on the digestive system.

Hemp Natural Protein Powder

Free from additives, preservatives and pesticides, Hemp Natural Protein Powder is a natural way to support your protein intake.

Protein Bars

For those who prefer the added convenience of a snack bar rather than a milkshake powder, protein bars are ideal.

Buy Protein Supplements from Holland & Barrett - the name you can trust

As the UK's leading supplier of vitamins, minerals and herbal supplements, Holland & Barrett is a name you can trust to provide you with the finest quality protein supplements.

Buy online today and benefit from our great value prices.

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Registered office: Samuel Ryder House, Barling Way, Nuneaton, Warwickshire CV10 7RH.
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