Physiotherapist with 20 years of clinical experience, graduate of Poznan University of Medical Sciences. Founder of One Peptides and lead author of clinical-perspective content.
The first vial of bacteriostatic water was developed in the 1940s by the American pharmaceutical company E.R. Squibb & Sons in response to a concrete hospital problem: physicians administering injectable drugs needed a solvent that would not be contaminated after the first puncture and would allow repeated withdrawals from the same vial over a period […]
A lyophilizate looks surprisingly small. You open the vial and see a thin, almost invisible layer of white powder at the bottom of the glass — sometimes it is hard to believe this is ten milligrams of a peptide whose price equals several hours of a synthesist’s work. First reflex — tilt the vial, tap […]
A patient with advanced lung cancer may lose a substantial amount of muscle mass over several months. Not because they are not eating — they eat as much as they can. They lose muscle because the tumor reprograms metabolism into a catabolic mode: it breaks down muscle protein faster than the body can rebuild it. […]
At 25 your body produces growth hormone in amounts that maintain muscle, repair tissue, and deliver deep, restorative sleep. At 40 that production has halved. At 60 — it has dropped to a quarter. This is not a disease. It is physiology: each decade the pituitary releases less GH, and the consequences ripple through body […]
Every cell in the body holds a protein whose abundance exceeds all other cytoskeletal proteins combined. Actin — that is the protein — is responsible for cell shape, motility, division, migration. Without actin, a cell cannot heal a wound, repair damaged tissue, or escape from an inflammation site. In 1981, Allan Goldstein and Ewald Hannappel […]
In the mid-1990s, a team led by Croatian pharmacologist Predrag Sikiric at the University of Zagreb was working on a puzzle that had long intrigued gastroenterologists: why does human gastric juice — with its aggressive pH 1–2 and the presence of pepsin — fail to digest itself. While studying mechanisms of gastric cytoprotection, Sikiric isolated […]
Cardarine (GW-501516) is a synthetic PPARδ agonist investigated in cellular and animal models and in short clinical studies. This review distinguishes published findings from unconfirmed human effects and discusses the oncological signal, evidence gaps and Research Use Only status.
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