l carnitin davkovanie Sportness Ampulky L-Carnitin Liquid s pomarančovou príchuťou, 175 ml L-karnitín - GymBeam

found that in pancreatic cancer patients, the expression of ubiquitin-specific protease 8 (USP8) is increased, and USP8 stabilizes NRF2 expression by deubiquitinating K48-linked polyubiquitin chains on NRF2

Chavakis T, Alexaki VI, Ferrante AW Jr

L-Carnitine delays muscle fatigue by reducing lactic acid formation, improving performance and endurance

These provide evidence for general biological principles (GH/IGF-1 axis supporting musculoskeletal health, collagen building blocks beneficial) lending credibility to targeted peptide interventions though not direct proof

There were no restrictions on publication status, and dissertation/grey literature was also included