Proteostasis / Cellular Cleanup
From the engine's documented indication list (thirty entries, curated 2026-02-23). Targets: proteostasis support 85%, autophagy support 75%, anti oxidant response 45%.
Matched peptides
Highest match first. The score is the share of this entry's targets the peptide carries; it is a match score, not a verdict.
| Peptide | How it works | Why it matches | |
|---|---|---|---|
| FOXO4-DRI Longevity & bioregulators | D-Retro-Inverso peptide that disrupts FOXO4-p53 interaction in senescent cells. In senescence, FOXO4 binds p53 at DNA-SCARS, preventing apoptosis. FOXO4-DRI: (1... | autophagy support | Compare & quote |
| Vilon Immune & thymic | Shortest peptide known to have biological activity - just two amino acids. Derived from thymus tissue (component of Thymalin). Acts as epigenetic regulator - in... | autophagy support | Compare & quote |
| AHK Longevity & bioregulators | Copper-binding tripeptide; the free (non-copper) form. Studied for hair-follicle dermal papilla proliferation and antioxidant activity; forms AHK-Cu with copper... | anti oxidant response | Compare & quote |
| Epitalon Longevity & bioregulators | Synthetic tetrapeptide based on epithalamin (pineal extract). Primary mechanism: telomerase activation. Increases telomerase activity in somatic cells, potentia... | anti oxidant response | Compare & quote |
| L-Carnosine Nootropic & neuro | Endogenous dipeptide found abundantly in muscle and brain tissue. Functions as intracellular buffer (histidine imidazole ring), antioxidant (metal chelation, RO... | anti oxidant response | Compare & quote |
| L-Glutathione (reduced) Other peptides | Master intracellular antioxidant. Tripeptide containing cysteine with free thiol group that serves as reducing equivalent. Detoxifies reactive oxygen species, m... | anti oxidant response | Compare & quote |
| Melanotan I GLP-1 & metabolic | Melanocortin receptor agonist; binds MC1R on melanocytes, activating adenylyl cyclase → cAMP → PKA → CREB → MITF → increased tyrosinase expression → eumelanin s... | anti oxidant response | Compare & quote |
| SS-31 Other peptides | Mitochondria-targeting tetrapeptide that selectively binds to cardiolipin in the inner mitochondrial membrane. Stabilizes electron transport chain complexes, re... | anti oxidant response | Compare & quote |
| Vesugen Nootropic & neuro | Synthetic tripeptide bioregulator targeting vascular endothelium. Interacts with DNA at promoter regions, particularly Ki-67 gene, to stimulate endothelial cell... | anti oxidant response | Compare & quote |
What the quotation does
For the peptides you pick it lists the products vendors in your country offer, each clickable, and ranks them three ways: best price (product price per mg), best value (price per mg after the water, syringes or needles the format forces), and best overall (value, days usable after opening, handling and quantity, weighted in the open). Every number's working is printed under it.