r c l carnitine Ronnie Coleman Ronnie Coleman ( RC )

A meta-analysis indicated a modest effect size (standardized mean difference [SMD] 0.28, 95% CI 0.35 to 0.20) for non-tramadol opioids, translating to a 0.7 cm difference on a 010 cm visual analogue scale (VAS) compared with placebo (71)

Expert Rev Anti Infect Ther 16(1):5165

Proteomics analyses of specific protein oxidation and protein expression in aged rat brain and its modulation by L-acetylcarnitine: insights into the mechanisms of action of this proposed therapeutic agent for CNS disorders associated with oxidative stress

03.Dairy products contain some carnitine, but it's notably less than meat sources

B., & Negrato, C

It is the primary neurotransmitter responsible for learning, memory consolidation, and sustained attention