Caponnetto S, Canale C, Masperone MA, et al
On the one hand, a 2020 pilot study showed that increased growth hormone circulation could preserve quadriceps strength in patients whod undergone reconstructive surgery after an anterior cruciate ligament injury;18 on the other, an in vitro study from 2024 found that growth hormone administered to tendon and ligament cells [did] not appear to positively affect cellular proliferation and differentiation.19 More research is needed before we can say for sure whether CJC-1295, ipamorelin, and similar peptide treatments have dependable utility toward injury recovery
Clinical trials of supplemental L-carnitine have yielded consistently positive results in terms of self-reported physical and mental fatigue, ability to exercise, and improvements in body compositionparticularly when the study subjects are older and/or have documented carnitine deficiencies
Acetylated Form of L-Carnitine
Nutrition journal, 13, 110.