Performance & Endurance Stack
A research stack investigated for improvements in output markers, VO2 utilisation, and muscular endurance in study subjects.
What's in the stack
3 precision-matched compounds.
Why these compounds together
MK-677 provides sustained oral GH secretagogue activity, Hexarelin delivers potent acute pulses, and IGF-1 LR3 targets downstream anabolic signalling pathways.
Advanced researchers training at high volume and intensity.
Research cycle structure
This protocol is structured to include a post-cycle support window. PCT compounds sold separately.
Research Use Only. This compound is sold strictly for in-vitro research and laboratory purposes and is not intended for human consumption or therapeutic use. By purchasing you confirm you are a qualified researcher and agree to our full disclaimer.
Ready to start this protocol?
All 3 compounds, lab CoA included, protocol guide PDF — shipped worldwide.
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