Comparison tool
Compare peptides
Pick up to three compounds. Useful for deciding whether two peptides in a stack actually do different things, or whether you're paying twice for the same pathway.
Select up to three (1/3)
Comparison results
| Attribute | |
|---|---|
| Category | Cognitive |
| Evidence grade | Limited |
| Also known as | ACTH(4-10) analogue |
| Mechanism | A non-hormonal ACTH fragment that raises BDNF and NGF expression in the hippocampus and modulates dopaminergic and serotonergic tone without corticotropic activity. |
| Key benefits | Increased BDNF signalling · Improved attention and mental stamina · Neuroprotective effects in ischaemia models |
| Side effects | Nasal irritation · Overstimulation or irritability · Headache at higher doses |
| Half-life | Minutes intranasally; central effects persist for hours |
| Administration | Intranasal spray or drops |
| Dosing overview | 300–600 mcg daily, split doses, in 2–4 week cycles |
| Storage | Refrigerate the solution; discard per supplier guidance |
| Legal status | Approved medicine in Russia; unapproved elsewhere. |
Dosing figures reflect published literature and commonly reported community protocols. They are informational only.
Head-to-head comparisons
Each comparison below is its own page with the full attribute table, key differences and shared attributes for that pairing. They are grouped by the category the compounds are indexed under.
GLP-1 receptor agonists
Direct comparisons between the incretin-based compounds most often searched against one another.
Metabolic and GLP-1 compounds
Compounds indexed under metabolic use, including the GLP-1 receptor agonists and the smaller fat-metabolism peptides often searched alongside them.
Recovery and tissue repair
Pairings between compounds indexed for healing, connective tissue and post-injury recovery.
Growth-hormone axis
Secretagogues and releasing peptides that act on growth-hormone signalling, compared with each other and with adjacent compounds.
Longevity and mitochondrial
Compounds indexed under longevity, cellular and mitochondrial function.
Sexual health
Melanocortin and related compounds indexed for sexual-health use.