HCG has a useful trick: it convinces the body to make more of its own testosterone, rather than supplying it from outside. By mimicking the signal the pituitary normally sends, […]

IGF-1 LR3 takes one of the body’s most powerful muscle-building signals and makes it last. Native IGF-1 is a master regulator of growth and repair, but it disappears from the […]

KPV is proof that a peptide does not need to be big to be powerful. It is just three amino acids, yet it carries the full anti-inflammatory punch of a […]

5-Amino-1MQ goes after fat from an angle nothing else does. Instead of suppressing appetite the way the GLP-1 compounds do, it reaches inside fat cells and changes what they do […]

Tesamorelin holds a distinction almost no other peptide in this space can claim: it is FDA-approved, with phase 3 trial data behind it, specifically for reducing visceral fat. That is […]

SLU-PP-332 is one of the most exciting ideas in metabolic science right now: a compound that flips on the same machinery as endurance exercise, without the workout. In studies it […]

Orforglipron is the compound that finally cracked the biggest limitation of the GLP-1 era: the needle. It is a once-daily oral GLP-1 agonist, taken as a pill with no food […]

Tirzepatide is the compound that proved a single molecule could do two jobs at once and get better results than either alone. It activates both the GIP and GLP-1 receptors, […]

Cagrilintide takes a different road to the same destination as the GLP-1 compounds, and that difference is exactly what makes it valuable. It is a long-acting amylin analog that works […]

Retatrutide is the compound that rewrote what people thought was possible in metabolic science. It is a once-weekly injectable that activates three metabolic receptors at once (GLP-1, GIP, and glucagon), […]