Overall read
Generally coherent
Synergy: 1Compatible: 1Unknown: 4
Selected: Selank, N-Acetyl Selank Amidate, Naltrexone / LDN, Semax. This is a triage layer, not a dosing or safety clearance.
Interaction intelligence
Stack Interaction Checker
Select up to eight compounds and review known synergies, redundancies, cautions, and unknowns. Unknown is shown honestly instead of guessed.
This tool shows known and theoretical relationships from published research and community practice. It does not constitute medical advice. Always consult a qualified healthcare provider.
Selank + N-Acetyl Selank Amidate
UnknownNo interaction data — community use appears common but no published data exists for this combination.
Confidence: unknown · Evidence: No pair-specific source/rationale in the current interaction dataset.
Source/rationale: Fallback: unknown pair
Selank + Naltrexone / LDN
UnknownNo interaction data — community use appears common but no published data exists for this combination.
Confidence: unknown · Evidence: No pair-specific source/rationale in the current interaction dataset.
Source/rationale: Fallback: unknown pair
Selank + Semax
CompatibleSelank is primarily framed around anxiolytic/stress and immune-neuropeptide effects, while Semax is framed around nootropic/neurotrophic ACTH-fragment effects. The intended use cases can complement each other.
Confidence: community · Evidence: Community/nootropic practice plus mechanism distinction; direct controlled combination data absent.
Caution: Monitor stimulation, sleep, anxiety response, and route-specific tolerability.
Source/rationale: Nootropic peptide community rationale
N-Acetyl Selank Amidate + Naltrexone / LDN
UnknownNo interaction data — community use appears common but no published data exists for this combination.
Confidence: unknown · Evidence: No pair-specific source/rationale in the current interaction dataset.
Source/rationale: Fallback: unknown pair
N-Acetyl Selank Amidate + Semax
SynergyCommunity stacking protocols: the most common approach is to use NASA and N-Acetyl Semax Amidate simultaneously — morning administration of each compound intranasally, typically at doses 20-30% lower than would be used for either compound alone (reflecting synergistic effects).
Confidence: community · Evidence: Documented in the N-Acetyl Selank Amidate chapter's stacking discussion (community/mechanistic, not a controlled combination trial).
Source/rationale: chapter:nasa §9
Naltrexone / LDN + Semax
UnknownNo interaction data — community use appears common but no published data exists for this combination.
Confidence: unknown · Evidence: No pair-specific source/rationale in the current interaction dataset.
Source/rationale: Fallback: unknown pair