Cortagen: The Khavinson Bioregulator That Protects Your Heart
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary Cortagen is a Khavinson tetrapeptide (Ala-Glu-Asp-Pro) derived from heart and cerebral cortex tissue Mechanism: Cardioprotection, neuroprotection, antioxidant activity, epigenetic gene expression restoration Who it’s for: Anyone 40+ in a longevity protocol, especially those with cardiovascular risk factors Key differentiator: Decades of Russian […]
Selank: Russia’s Anxiety-Killing Peptide for Cognitive Enhancement Without Addiction
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary — Selank Selank is a synthetic heptapeptide anxiolytic developed by the russian Academy of Sciences, combining Tuftsin’s immune-regulatory sequence with stabilizing peptide extensions to create a potent, fast-acting anti-anxiety compound. Primary mechanism: modulates GABAergic transmission (benzodiazepine-like without receptor binding), increases BDNF, regulates […]
CJC-1295 + Ipamorelin: The Pulse Protocol for Natural GH Architecture
🔄 Updated 2026 — Reviewed and refreshed with the latest research. TL;DR: CJC-1295 + Ipamorelin Protocol What it is: A synergistic peptide combination that amplifies the body’s natural growth hormone pulses — CJC-1295 extends GH release duration while Ipamorelin triggers pituitary secretion with surgical precision Primary mechanism: CJC-1295 binds growth hormone-releasing hormone receptors (GHRH-R) with […]
Ipamorelin: The Cleanest Growth Hormone Secretagogue for Athletes
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary — Ipamorelin Ipamorelin is a pentapeptide GH secretagogue (GHRP) that stimulates pulsatile growth hormone release without the cortisol, prolactin, or appetite spikes associated with other GHRPs. Primary mechanism: selective GHSR-1a (ghrelin receptor) agonist — triggers somatotroph cells to release GH in a […]
AOD-9604: The HGH Fragment That Burns Fat Without Growth Hormone Side Effects
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary — AOD-9604 AOD-9604 is a stabilized fragment of human growth hormone (hGH 176–191) that preserves HGH’s fat-burning activity while eliminating its growth-promoting, insulin-desensitizing, and IGF-1-elevating effects. Primary mechanism: directly stimulates lipolysis and inhibits lipogenesis through beta-3 adrenergic and hypothalamic receptor mechanisms, independent […]
GHK-Cu Injection Pain: Why It Hurts & How to Stop It
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary GHK-Cu (glycyl-L-histidyl-L-lysine copper) is notoriously painful to inject — users describe it as a “wasp sting,” burning, or hot-shot sensation followed by redness, itching, and lingering soreness. The pain is caused by four stacking mechanisms: free copper ions irritating nociceptors and triggering […]
FOXO4-DRI: The Senolytic Peptide That Kills Zombie Cells
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary FOXO4-DRI is a senolytic peptide that forces senescent (“zombie”) cells to undergo apoptosis by disrupting the FOXO4-p53 survival interaction that keeps them alive. Primary mechanism: competitive inhibition of FOXO4-p53 binding — liberating p53 to activate intrinsic apoptosis specifically in senescent cells without […]
Epitalon: The Telomere Peptide That Reverses Biological Aging
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) that activates telomerase — the enzyme that repairs telomere length and is directly tied to biological aging. Primary mechanism: stimulates the pineal gland to normalize melatonin secretion and upregulates telomerase via the hTERT pathway, effectively slowing […]
AOD-9604: The HGH Fat-Burning Fragment Without the Side Effects
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary AOD-9604 is the C-terminal fragment (amino acids 177-191) of human growth hormone — it carries HGH’s fat-burning capability without the anabolic, blood-sugar-disrupting, or IGF-1-elevating effects of full HGH. Primary mechanism: stimulates lipolysis via β3-adrenergic receptor agonism and inhibits lipogenesis — without activating […]
Semax: The Russian Neuropeptide That Builds Better Brains
🔄 Updated 2026 — Reviewed and refreshed with the latest research. Quick Summary Semax is a synthetic heptapeptide analogue of ACTH (4-7) — it delivers ACTH’s cognitive-enhancing effects (BDNF upregulation, dopamine/serotonin modulation) without activating the adrenal cortex or elevating cortisol. Primary mechanism: upregulates BDNF, NGF, and VEGF expression in hippocampus and prefrontal cortex — driving […]