Clear Protein
Juice-Like Texture
Optimum Nutrition Clear Protein 280g - Discount SupplementsOptimum Nutrition - 280g / Lime Sorbet
Optimum Nutrition

Clear Protein

★★★★★
4.5 | 2 reviews |  10 Servings
£19.99 £23.99 £2.00/serving
Lean Protein Hit 20g per serving
Cleaner Daily Shake Built for lighter, faster protein use
280g Pack Strong value for repeat use
Juicy Peach
Out of stock
Lime Sorbet
Low Stock
Next Day · 30-Day Returns · UK Made
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Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use. Do not exceed the recommended daily intake. Store out of reach of children.

Juicy Peach Out of stock
Lime Sorbet

Plant protein powder for easy dairy-free use

Optimum Nutrition Clear Protein is an excellent high protein shake option for those looking to avoid a standard whey protein.

Each serving provides 20g of protein and 90kcal (28.0g serving), with 0.8g of carbohydrates and <0.5g of fat. This macro profile suits anyone looking for a lean protein source that supports daily intake without excessive calories.

Each pack contains 10 servings, with a 28.0g serving size. Mix with water or milk as part of a daily routine around training or between meals. Consistent use tends to deliver better results than sporadic intake.

This 100% plant protein isolate contains 20g high quality protein per serving to support muscle growth and repair. Each great tasting serving also contains 3.6g of BCAAs, zero sugar and is vegan society approved.

A refreshing option, without the milky texture if you are looking for a whey alternative. Clear Protein is best enjoyed first thing in the morning and/or during the 30 minutes just before or immediately after training.

Clear Protein is manufactured by Optimum Nutrition. May contain traces of milk, gluten, egg, soy, nuts and peanuts. Full ingredient and allergen details are listed on this page and on the product packaging.

Key Benefits

Refreshing Alternative

Clear Protein produces a juice-like, refreshing drink instead of a thick, creamy shake - ideal for those who find traditional protein powders too heavy or filling.

20g Hydrolysed Protein

Hydrolysed Pea Protein Isolate delivers 20g of fast-absorbing protein per serving with a complete amino acid profile to support muscle recovery after training.

Dairy-Free Formula

Made entirely from pea protein with no milk-derived ingredients, Clear Protein is suitable for vegans, those with dairy intolerance, and anyone seeking a plant-based protein source.

Under 90kcal Per Serving

20g of protein for under 90 calories makes Clear Protein one of the most calorie-efficient protein options available - supporting lean muscle goals without unnecessary calorie additions.

Frequently Asked Questions

Is ON Clear Protein the same as a clear whey?

No. Clear Protein uses hydrolysed pea protein isolate, which is entirely plant-based. Clear whey products use whey protein isolate from dairy. Both share the juice-like, non-milky texture, but Clear Protein is Vegan Society approved and dairy-free. If you want a clear format with whey, ON also makes a Clear Whey + Collagen product that uses whey protein isolate alongside collagen peptides.

Does ON Clear Protein taste like a typical pea protein shake?

No. The hydrolysis process breaks the pea protein into smaller peptides, which removes most of the earthy, beany flavour associated with standard pea protein powders. Mixed with cold water, Clear Protein tastes closer to a light fruit drink than a protein shake. Mixing with cold rather than room temperature water gives the best flavour result.

How does Clear Protein compare to ON Gold Standard Plant Protein?

Clear Protein provides 20g of protein at 90 calories per serving in a juice-like format from hydrolysed pea protein alone. Gold Standard Plant Protein delivers 24g of protein at 151 calories from a blend of pea and rice protein in a traditional shake format. Choose Clear Protein for a lighter, refreshing drink or Gold Standard Plant for a fuller-bodied shake with slightly more protein per serving.