Interaction Checker

Add peptides or compounds to check all pairwise interactions, cumulative organ load, and safety flags.

This stack requires monitoring: 0 interaction(s) need attention. No critical conflicts, but bloodwork and regular check-ins recommended.

Cumulative Organ Load

Gonads
moderate
Liver
moderate
Heart
low
Brain
low
GI Tract
low
Pituitary
low

Shared Safety Flags

2x 2 compounds share the carcinogenic-risk safety flag (MK-2866, MK-677). Monitor accordingly.
2x 2 hepatotoxic compounds (MK-2866, MK-677). Liver damage risk significantly increased. Include liver support (TUDCA/NAC) and monitor ALT/AST.
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MK-2866 + MK-677
Synergistic

MK-677 (Ibutamoren) stimulates growth hormone secretion through ghrelin receptor agonism, while MK-2866 provides direct androgen receptor activation in muscle. The combination supports lean mass accrual through complementary mechanisms without additive HPTA suppression, as MK-677 does not affect the androgen axis. Commonly stacked for body recomposition and lean gain goals.

Researched 95% confidence Compare

Interaction data is compiled from research literature, pharmacological analysis, and community reports. Inferred interactions are based on known mechanisms and may not reflect all real-world outcomes. Always consult a healthcare professional before combining compounds.