l'carnitine effects l carnitine benefits pubmed Neuroprotective of L-carnitine towards oxidative stress and inflammatory processes: a 4 Benefits of L-Carnitine for

Research in humans is a bit less impressive Clinical trials in humans A 1981 double-blind study found that chronic insomniac patients found that subjects slept 59% more, shorter sleep latency, and higher sleep efficiency (Schneider 1981) A 1987 double-blind study did not find any statistically significant changes in sleep structure as measured by REM sleep, NREM sleep, or total sleep time (Debellis 1987) A 1992 double-blind study in 14 chronic insomnia patients found higher sleep efficiency and subjectively estimated tiredness decreased to similar levels of healthy subjects in 7 nights of injections (Schneider 1992) There are some limitations to these studies however

Prevention and management of vitamin D deficiency in elderly individuals and adolescents.2

Elgazzar UB, Ismael I, Ghanema A, Kalaba ZM

Contains caffeine: 200 mg per 13 g

Accumulation of methylglyoxal increases the advanced glycation end-product levels in DRG and contributes to lumbar disk herniation-induced persistent pain