StillMass Whey protein, 500 g
Whey protein is a whey protein concentrate that is among the most frequently used and most popular proteins in sports nutrition. It is produced using ultrafiltration, which guarantees its high biological value. This protein is designed to gain pure muscle mass without unnecessary fat. It is rich in branched-chain amino acids BCAA, which are important for muscle growth because they start the process of protein synthesis and supply building blocks to muscle fibers. By using it, you improve the regeneration processes and the body's immunity. It is quickly digestible and does not burden the stomach. The protein is undenatured, that is, it is filtered at a low temperature. Depending on the composition, you can choose a product in an unflavored form or one that contains the sweetener steviol glycosides or sucralose.
- It has a high proportion of proteins (70-72% depending on the flavor), which come from the highest quality whey.
- Contains all essential amino acids, i.e amino acids that the human body cannot produce itself (or in other words "synthesize") and we must receive them exclusively through food or nutritional supplements. Essential amino acids represent up to 60% of the total content of whey protein.
- It has a high proportion of branched, so-called BCAA amino acids (valine, leucine and isoleucine), which start the process of muscle protein synthesis and speed up regeneration after hard training.
- It is a very good source of sulfur amino acids (cysteine and methionine), which help to stabilize the level of antioxidants in the body, ensuring the protection of DNA from harmful free radicals.
- It has a high content of amino acids arginine and lysine, which are involved in the stimulation of growth hormone. Growth hormone supports the growth of muscle mass and the reduction of body fat.
- The higher content of the amino acid glutamine helps replenish energy reserves in the muscles and liver in the form of glycogen, and at the same time supports the body's overall immune reactions.
- Last but not least, it is also a source of calcium, which protects bones from thinning.
- It does not contain any preservatives, thickeners and, apart from sucralose, any other artificial sweeteners that reduce its quality. Thanks to this, it is very easy to digest, does not burden the stomach and does not cause any digestive problems.
- It is non-denatured, which means that ultrafiltration at a low temperature was used during the production process, and thus the protein retains its natural biological value and its biological properties do not change.
- It is in powder form, yet it is very soluble (even in cold water).
Ingredients: chocolate: Whey protein concentrate (milk) - in defatted cocoa, L-Glycine, natural chocolate flavor, sweeteners: sucralose (E955).
Nutritional values in | 100g | 25g | *RVH % |
Energy value | 1776 kJ (422 kcal) | 444 kJ (105.5 kCal) | 5.27% |
Fats | 13.85 g | 3.46 g | 4.94% |
Of which saturated fatty acids | 10.3 g | 2.57 g | 12.87% |
Carbohydrates | 3.55 g | 0.88 g | 0.34% |
That's sugar | 2.8 g | 0.7 g | 0.77% |
Dietary fiber | 1.7 g | 0.42 g | ** |
Proteins | 7 About g | 17.5 g | 35% |
Salts | 0 mg | 0 mg | 0% |
Na (Sodium) | 170 mg | 42.5 mg | 0.7% |
Ca (Calcium) | 463 mg | 115.75 mg | 14.46% |
Typical profile of amino acids in 100g of protein: L-Alanine-5 g, L-Arginine-4.2 g, Aspartic acid-10.7 g, L-Cysteine-2 g, Glutamic acid-14.9 g, Glycine-2, 2 g, L-Histidine-2 g, L-Isoleucine-5.3 g, L- Leucine-11 g, L- Lysine-7.6 g, L-Methionine-1.9 g, L-Phenylalanine-4, 3 g, L- Proline-6.1 g, L- Serine-5.5 g, L- Threonine-6.5 g, L- Tryptophan-1.6 g, L- Tyrosine-3.3 g, L- Valine-6.1 g
Salt is contained in food exclusively as a result of naturally occurring sodium.
*RVH - reference nutritional value
Reference intake of an average adult (8400 kJ/2000 kcal)
**RVH is not established
Use and dosage: The preparation can be dosed in 25g in the morning on an empty stomach or 25g immediately after training. The recommended daily dose is mixed in approximately 1.5 dcl of water. Use in milk is not recommended, as it changes the nature of the product and its absorbability.
Warning: Not intended for children under 3 years of age, pregnant and lactating women. The product must not be used as a substitute for a varied diet. The recommended daily dose must not be exceeded. Allergen: Milk, lactose.
Storage: Store out of the reach of children and sunlight, in a dry place and at a temperature of up to 25°C. Close the package immediately after taking the necessary amount. Storing in the cold and in the dark extends the shelf life of the product.
No doping – the product does not contain any substance from the List of Prohibited Substances of the World Anti-Doping Code. The product does not contain preservatives or genetically modified raw materials.
product ID | 223947 |

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