Peptides
If you have spent time researching peptides for growth hormone optimization, you have almost certainly come across GHRP-6 and GHRP-2. Both belong to the same family of synthetic growth hormone secretagogues, both activate the same primary receptor, and both can meaningfully increase GH pulsatility. Yet in practice they behave quite
Peptides
Most drugs that treat sexual dysfunction work by improving blood flow. PT-141 takes a completely different approach—it works on the brain. Also known by its generic name bremelanotide, PT-141 is a melanocortin receptor agonist that activates specific neural pathways involved in sexual motivation and arousal. It's the
Peptides
If you've spent any time researching peptide therapy or growth hormone optimization, you've almost certainly come across the CJC-1295 and Ipamorelin combination. This stack has become one of the most popular peptide protocols in both clinical anti-aging medicine and the broader biohacking community—and for good
Peptides
GLP-1
Tirzepatide is a dual GIP/GLP-1 receptor agonist that outperforms semaglutide in head-to-head trials. This complete guide covers mechanism, dosing, side effects, and the SURMOUNT-5 results.
Peptides
Kisspeptin is often called the "master switch" of the reproductive hormone axis — and with good reason. This neuropeptide sits at the very top of the hypothalamic-pituitary-gonadal (HPG) cascade, controlling when and how often GnRH pulses are released. Without it, puberty never begins. Without it, ovulation doesn't
Peptides
BPC-157 — Body Protection Compound 157 — is one of the most researched peptides in the field of regenerative medicine. Derived from a protective protein found in human gastric juice, this synthetic 15-amino acid sequence has attracted intense scientific interest for its remarkable ability to accelerate healing, reduce inflammation, and support gut
Peptides
If you've spent any time in peptide or recovery communities, you've almost certainly encountered BPC-157. Short for Body Protection Compound-157, this 15-amino-acid peptide has built a devoted following among athletes, biohackers, and integrative medicine practitioners — and for good reason. With over three decades of animal research
Peptides
In the quest for longer, healthier lives, few compounds have generated as much scientific intrigue as Epithalon — a tiny four-amino-acid peptide with the potential to activate one of biology's most powerful longevity mechanisms: telomerase. Also spelled "Epitalon," this tetrapeptide (Ala-Glu-Asp-Gly, or AEDG) was first isolated and
Peptides
Selank is a synthetic peptide that reduces anxiety and sharpens cognition — without the sedation, tolerance, or withdrawal risk of benzodiazepines. Here's what the research shows.
Peptides
If you've researched testosterone replacement therapy (TRT), you've almost certainly encountered gonadorelin. As HCG (human chorionic gonadotropin) has become increasingly difficult to obtain through compounding pharmacies, gonadorelin has stepped in as the primary clinical alternative for men who want to preserve testicular function and fertility while
Peptides
AOD-9604 is a synthetic peptide fragment derived from the C-terminal region of human growth hormone (HGH), specifically amino acids 176 through 191. Originally developed by Monash University in Australia during the late 1990s, AOD-9604 was designed to capture the fat-burning properties of HGH without triggering the hormonal cascade that leads