Pro Nutrition Ostarine 90 caps


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Ostrarine is a non-steroidal selective androgen receptor modulator (SARM) that has been used in clinical trials to relieve muscle wasting and improve muscle hypertrophy. Ostarine is the most anabolic of all Sarms and is ideal for people whose main goal is to get sculpted muscles. The star actually allows you to get calories from your fat stores, and calorie intake is delivered directly to your muscle tissue.

Ostarine is not sensitive to enzymes catalyzing reductases and aromatase. As a result, it minimizes the side effects that are attributed to excessive amounts of testosterone needed to achieve a similar anabolism. Probably due to the slight influence on aromatase activity, it may slightly increase the level of estrogen.

It does not cause androgenic alopecia, cutaneous pimples or prostatic gland hyperplasia. By affecting the collagen synthesis process, it often leads to the improvement of the joints and skin condition. Ostarine, as a selective androgen receptor modulator, shows a strong, comparable to testosterone anabolic activity, with significantly reduced androgenic activity. It intensifies the processes of muscle tissue synthesis and improves skeletal mineralization. Consumed in a certain dose allows a noticeable increase in muscle strength and mass as well as significant loss of fat tissue.

It improves the aesthetics of the figure, exposes it through vascularisation and muscle acquisition. It does not affect the level of free testosterone to a greater extent, however, depending on the dose and length of application, it may tend to block slightly. It does not affect the level of libido negatively. It significantly affects the lipid profile, leading in particular to lowering the overall cholesterol level. The product is characterized by high bioavailability and safety of use. SARM is characterized by high anabolic strength at the low androgenic potential. The product effectively enhances muscle growth, loss of unnecessary fat tissue and skeletal mineralization.


Ostarina has a half-life of 23.8 hours. It is therefore ideal for taking once a day, preferably in the morning on an empty stomach at a dose of 2-4 tab. depending on the advancement and purpose of the application. Or 0,25mg / kgmc. Such doses will not block the secretion of your own testosterone.