SS-31 (also known as elamipretide) is a synthetic peptide designed to target the mitochondria—the tiny structures inside nearly every cell that produce the energy needed for normal cellular function. Unlike many compounds that work by stimulating hormones or activating cell-surface receptors, SS-31 enters cells and accumulates within the inner mitochondrial membrane, where it binds to a unique phospholipid called cardiolipin. Cardiolipin is essential for maintaining the struc

Condensed summary: Tesamorelin Typically increases IGF-1 by approximately 100–180% above baseline in responsive individuals. Produces physiological GH pulses, but because it has a relatively short half-life, GH elevation is not sustained throughout the day. CJC-1295 with DAC Produces more prolonged GH secretion for several days after dosing because the DAC component binds to albumin, extending its half-life to around one week. IGF-1 generally increases substantially, but aver

Pertains to: CJC-1295 with DAC, MK-677 and Tesamorelin Elevated IGF-1 (insulin-like growth factor 1) is strongly associated with the “full” or “round” appearance of muscle tissue, and this effect comes from a combination of cellular hydration, increased protein synthesis, and structural changes within muscle fibers. IGF-1 is a hormone primarily produced in the liver in response to growth hormone, though it is also produced locally within muscle tissue. Its main role in skelet

Introduction Human skeletal muscle is composed of different fibre types that vary in their speed, force production, and resistance to fatigue. The balance between these fibre types is one of the major factors influencing whether someone naturally excels at sprinting, bodybuilding, endurance sports, or activities requiring a combination of both. While training can significantly alter fibre type and composition, genetics plays a major role in determining your baseline muscle fi

Chronic nerve pain is one of the most difficult conditions to treat in modern medicine. Disorders such as neuropathy, nerve injury, and sciatica often persist despite the use of conventional medications like antidepressants, anticonvulsants, or opioids. In recent years, researchers have begun exploring novel biological therapies that address the underlying mechanisms of nerve damage rather than simply masking symptoms. One emerging compound attracting attention is ARA-290 , a

In the search for improved mental performance, researchers and biohackers alike have increasingly turned their attention to neuropeptides—small protein fragments that influence brain signaling and neurological function. Among the most widely discussed cognitive peptides are Semax and Selank, two compounds originally developed by Russian scientists to support neurological health and cognitive resilience. Individually, both peptides demonstrate unique effects on brain chemistry

The idea that an obesity drug could reduce cancer risk seems counterintuitive at first, but when you look at the biology of cancer metabolism it starts to make sense. Drugs like Retatrutide affect several systems that are deeply involved in how tumors grow. Below are the main mechanisms researchers think may explain the potential anti-cancer effects. 1. Lower insulin removes a major tumor growth signal One of the strongest links between obesity and cancer is chronically elev