• S4 90 caps
  • S4 90 caps
  • S4 90 caps

S4 90 caps

48,00 €
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S4 from Core Labs is a strong sarm with the addition of N-Acetyl L-Cysteine ​​and vitamin E. Andaryna in a dose of 25 mg effectively increases the activity of androgens in cells, which leads to increased protein synthesis. This limits catabolism and prevents the burning of muscle tissue. Selective androgen receptor modulators - SARM effectively increase muscle mass, bone mass and support the loss of unnecessary kilograms.

According to studies, Andaryna does not raise estradiol and stimulates anabolic activity similarly or even more effectively than TP. It is recommended for use by athletes during loss of body fat because it not only increases muscle mass gain but also prevents excessive accumulation of water in the body. The result is a perfectly sculpted silhouette. The addition of NAC provides regeneration of the body and improves exercise parameters, and vitamin E provides a strong antioxidant effect.

It should be remembered that the most effective period of SARM supplementation is the reduction period!

S4- is characterized by a strong anabolic effect. Often compared to anabolic steroids, and even put up on par with them. Has a strong influence on the development of muscle mass and strength, reduced side effects of steroids. Thanks to its mechanism, it has a strong anabolic effect, while reducing side effects, such as estrogen growth, acne, and gynecomastia. Binding and activation of the androgen receptor transforms into gene expression and enhances the synthesis of proteins that eventually build and protect muscles from burning.

NAC - by inactivating reactive oxygen species and reducing oxidative stress protects cells from damage and supports the body's immunity. Increases endurance in athletes, improving their performance and susceptibility to fatigue. Facilitates expectoration, lung ventilation, gas exchange it supports oxygenation. It also speeds up post-exercise regeneration processes and reduces inflammation caused by overloads. As a compound that supplies acetyl groups, it supports the production of testosterone. Due to the strong stimulation of regeneration of damaged liver cells (hepatocytes), by some groups of athletes is used during and after the cycle using pro-hormones and steroids.

Vitamin E - a water-soluble derivative of natural vitamin E, an innovation in the field of substance absorption. Vitamin E TPGS is a nonionic surfactant used as an absorption enhancer and antioxidant. Vitamin E TPGS is also used as an effective source of natural vitamin E for both therapeutic and nutritional purposes.


1-2 capsules a day.
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