does l carnitine cause high blood pressure The effect of L-carnitine supplementation on in patients with type 2 diabetes: A randomized, double-blind, placebo-controlled trial Effects of l-carnitine supplementation on

Besides the acute phase gastrointestinal effects which may lead to up to 10% of people discontinuing the drugs, there are other potential GI side effects of obstruction, excessive loss of muscle mass, and potentially association with some eye disease adverse events

TB-500 is even worse: zero human clinical trials exist at all

Many athletes notice a significant boost in their performance when they supplement with L-Carnitine

Wu X, Yao Z, Zhao L, Zhang Y, Cao M, Li T, et al

In a small trial of limited duration, postmenopausal women with sexual dysfunction saw improvements in sexual function and menopause symptoms after taking Panax ginseng for 4 weeks

This subjective improvement could reflect placebo effect, improved overall nutritional status from paying more attention to diet, natural adaptation to the medication over time, or actual b12 repletion if deficiency existed