Spectre Andarine 25mg (S4)


Andarine (S4) by Spectre Labs

90 x 25mg tablets



A 1st gen SARM. Very anabolic. Moderate metabolic improvements. Tried-and-true.

Known for: Increasing muscle mass, bulking, some fat loss

Commonly stacked with: Typical bulking stack: S-4, YK-11, MK-677 | optional: MK-2866

Side-effects: Testosterone suppression with prolonged use; temporary blurry or “yellow tint” vision in some users


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