The Optimum Nutrition Protein Shakes are a great-tasting option that's ready-to-drink making it one of the most convenient ways to increase your protein intake.

Optimum has taken everything they know about protein powder (and that's an awful lot) and has translated it into these ready-made 330ml protein shakes which come in three classic, no-nonsense flavours: Chocolate, Vanilla and Strawberry.

Each shake delivers 25-grams of milk-based protein with just 1-gram of fat and is just 185 calories in total.

Ingredients: Skimmed MILK, MILK Protein Concentrate (30%), Skimmed MILK Powder, Water, Natural Flavouring, Stabilisers (Cellulose, Cellulose Gum, Carrageenan), Sweetener (Sucralose), Colour (Carmine).

For allergens, see ingredients in uppercase.

The ingredients and allergens are based on the Strawberry flavoured Ready-To-Drink (RTD) Optimum Nutrition Protein Shakes and may vary slightly depending on flavour.

Regulated Name: Flavoured drink with added milk proteins and sweetener.

The nutritional information is based on the Optimum Nutrition Chocolate Protein Shake and may vary slightly depending on flavour.

• Weight: 4620-Grams
• Liquid Volume: 3960-Millilitres
• Barcodes: 65060751995366 / 65060751995373 / 65060751995380
• Production Country: United Kingdom
• Storage: Keep sealed in a cool dry place. Shake before opening and consume within 3 days
• Brand: Optimum Nutrition
• Type: Protein Shakes