ATP Grass-Fed Whey Protein Isolate Unflavoured 800 g

What you put into your body every day matters.

ATP Grass-Fed Whey Protein Isolate Unflavoured is our flagship unflavoured protein, created for people who read labels, prioritise ingredient quality, and want the cleanest possible protein source to support lean muscle, recovery, and daily performance nutrition.

This formula contains just one ingredient: 100% pure grass-fed whey protein isolate.

Each 45 g serving delivers 39.2 g of complete protein, together with a naturally rich essential amino acid profile, to support muscle protein synthesis, recovery, and the maintenance of lean muscle mass.

No flavourings. No sweeteners. No gums, colourants, or unnecessary fillers. Just premium grass-fed whey isolate in its purest form.

Why Choose ATP Grass-Fed Whey Protein Isolate Unflavoured?

• 100% Grass-Fed Whey Protein Isolate: Every gram of protein comes from pure grass-fed whey protein isolate for a clean, premium protein source with no blended fillers or unnecessary extras.
• 39.2 g Complete Protein per Serving: Each 45 g serving delivers a high concentration of quality protein to support recovery, lean muscle maintenance, and performance-focused nutrition.
• One-Ingredient Formula: No flavour system, no sweeteners, and no unnecessary additives - just pure grass-fed whey protein isolate.
• Unflavoured and Versatile: Ideal for shakes, smoothies, oats, yoghurt, or high-protein recipes without adding sweetness or changing flavour profiles.
• Designed for Easier Digestion: Whey isolate is highly refined and lower in lactose, fat, and carbohydrates, making it a lighter option for many people who experience digestive heaviness with less refined protein powders.
• Complete Amino Acid Support: Naturally provides all nine essential amino acids, including leucine and branched-chain amino acids that support muscle protein synthesis and post-training recovery.

Premium Amino Acid Profile

The grass-fed whey protein isolate provides a combined 22% naturally occurring BCAA composition.

Leucine: 10.0%

Isoleucine: 6.7%

Valine: 5.3%

Lysine: 10.2%

Threonine: 6.8%

Methionine: 2.3%

Tryptophan: 2.1%

Aspartic Acid: 11.1%

Serine: 4.3%

Glutamic Acid: 17.1%

Glycine: 1.8%

Alanine: 4.6%

Tyrosine: 2.9%

Phenylalanine: 2.9%

Histidine: 1.7%

Arginine: 2.1%

Proline: 5.8%

Cystine: 2.5%

Nutritional Information per 45 g Serving

Protein: 39.2 g

Carbohydrates: 1.7 g

Fat: 0.5 g

Energy: 167 kcal

Serving size: 2 rounded scoops, 45 g

Servings per container: 18

Container size: 800 g

Total scoops: 36

The ATP Fitness Standard

This is ATP at its highest standard: premium sourcing, concentrated protein, and complete ingredient transparency.

• 100% Pure Grass-Fed Whey Protein Isolate
• One Ingredient Only
• 39.2 g Protein per Serving
• 18 Servings per Container
• Unflavoured and Unsweetened
• No Artificial Flavourings
• No Artificial Sweeteners
• No Colourants or Unnecessary Fillers
• Made Using Non-GMO Raw Materials
• Uncompromised Flagship Quality

How to Use

Mix 2 rounded scoops, 45 g, with 300-400 ml of milk and blend until smooth.

Alternatively, add it to smoothies, yoghurt, oats, or your preferred high-protein recipes. Use after training or between meals to increase your daily protein intake.

When mixing with water, we recommend adding 1-2 tablespoons of extra-virgin olive oil or MCT oil for a slower-digesting, more satiating shake.

The cleanest expression of our flagship protein.

Choose ATP Grass-Fed Whey Protein Isolate Unflavoured - pure, high-concentration protein for people who care about every ingredient.

What's in the box
1 x Tub of Unflavoured ATP Grass-fed Whey Protein Isolate

Disclaimer
DISCLAIMER: This product may be a complementary medicine and/or not have been evaluated and verified by the South African Health Products Regulatory Authority for its quality, safety or intended use. Use of this product is therefore not intended to compensate for diagnosis, treatment, cure, or mitigation of medical conditions and must not substitute the obtaining of medical advice from a registered health professional for any health or health-related conditions.