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Ostarine

Meaning

Ostarine, chemically known as MK-2866, is a selective androgen receptor modulator, or SARM. This non-steroidal compound is engineered to selectively bind to androgen receptors primarily in skeletal muscle and bone tissue. Its design aims to elicit anabolic responses, such as muscle growth and bone strengthening, while purportedly minimizing the androgenic side effects often associated with traditional anabolic steroids.