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Power Pack is a multi-compound performance blend combining MK-677 (growth hormone secretagogue) with RAD-140 and LGD (selective androgen receptor modulators – SARMs). It is typically discussed in advanced muscle-building and strength-focused protocols.
• MK-677 stimulates ghrelin receptors to promote GH release
• RAD-140 selectively targets androgen receptors
• LGD supports anabolic signaling pathways
Together, they influence both GH and androgen-related pathways.
• Supports lean muscle development
• May enhance strength progression
• Supports recovery and endurance
• May assist muscle fullness and growth signaling
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