Buy Whey Protein Isolate - Maximum purity & performance

Maximum bioavailability meets uncompromising purity. Our range of whey protein isolates provides you with peak protein levels of up to 83 % with minimal fat content. Choose your technology: the ultra-light Clear Whey for fruity refreshment or the classic whey protein isolate for creamy indulgence.

What is whey protein isolate?

Whey protein isolate is regarded as the technological spearhead of modern nutritional supplements. In direct comparison to simple concentrates, this powder undergoes more complex filtration processes (CFM). The aim is to maximize the proportion of pure protein while drastically reducing carbohydrates and fats.

Brands such as GN use advancedprocesses to preserve the native protein structures of whey. The result is excellent solubility and rapid absorption. The amino acids enter the blood pool quickly, makingthis supplement the first choice for people with high performance requirements who want to specifically stimulate their protein synthesis.

The comparison: nutritional values & facts

Not every powder suits every goal. This table shows you the differences between our bestsellers in a direct comparison.

Which Iso Whey is right for me? Clear vs. creamy

Today, we distinguish between two main technological categories of whey products. Your choice depends on whether you prefer a classic protein shake or a light refreshment.

Team HydroClear Isolate (the innovation):

• If you don't want a heavy shake in your stomach after training, a clear hydrolysate is your solution. With less than 0.1 g fat per portion, it is lighter than water. Thanks to special acidifiers, it doesn't taste like milk, but like a fruity soft drink. Popular varieties include iced tea or fruit flavors. Ideal for hot days or the strictest competition diets.
  Click here for the HydroClear Isolate

Team Classic Isolate (the all-rounder):

• Many alternatives taste watery. Not so our creamy bestsellers. Thanks to a minimal fat content and the use of thickeners, we achieve a consistency that is reminiscent of milkshakes, with excellent nutritional values. Perfect for breakfast, in porridge or if you're craving chocolate and vanilla.
  Click here for 100% Dairy Whey Isolate

Your goals: Losing weight and building muscle

A high-quality isolate protein powder is the most versatile tool in your nutrition plan to efficiently cover your daily needs.

Muscle protection in the diet

• In a low carb diet or definition phase, every gram counts. A whey protein isolate provides you with almost pure protein without any significant calories from sugar or fat. It helps you to maintain a calorie deficit while protecting valuable muscle mass through adequate protein intake. Protein has been proven to contribute to muscle maintenance.

Anabolic support for strength athletes

• The physiological window for hypertrophy opens immediately after a workout or during high physical exertion. As the powder is already highly processed, the body hardly has to do any digestive work. Amino acids such as leucine flood quickly and signal to the muscle: time to grow. This makes it the ideal partner for any ambitious strength athlete.

The perfect protein shake: preparation

A high-quality whey product is characterized by its instant solubility. Whether you opt for the creamy or clear version, your shake is ready to use in seconds.

• Classic: We recommend preparing this type in water or low-fat milk for maximum enjoyment.
• Clear: This technology develops its full flavor best in ice-cold water.

Quality promise: Laboratory tested & transparent

At Gigas Nutrition, we strictly curate our range. Our supplements stand for the highest purity.

• No amino spiking: The stated protein content comes from real protein sources, not from added cheap amino acids.
• Transparency: You can see exactly what's inside, from the high-quality whey protein isolate as the main ingredient to the sweeteners used.
• Variety: We stock various top brands to give you the widest choice of flavors.