Six families of research peptides.

Peptides that stimulate endogenous growth-hormone release via GHRH or ghrelin-receptor pathways.

Compounds investigated for accelerated tissue repair, tendon healing, and inflammatory modulation.

GLP-1 and dual-agonist peptides studied for glycemic control and metabolic regulation.

Peptides with investigated effects on cognition, BDNF expression, and neuroplasticity.

Research peptides studied for telomerase regulation, senescence, and mitochondrial function.

Compounds investigated for lipolysis, lean-mass retention, and body-composition endpoints.