The goal is more total effect at sane, tolerable amounts rather than white-knuckling a maxed-out dose of one peptide
In a series of experiments on humans and mice, the researchers found that L-carnitine is broken down by gut bacteria to produce trimethylamine-N-oxide (TMAO), which previous research has linked to heart and artery damage
Arias-Caldern M, Casas M, Balanta-Melo J, Morales-Jimnez C, Hernndez N, Llanos P, Jaimovich E, Buvinic S
Scientific Reports 10:16749
Skin booster injections offer complementary hydration benefits alongside IV therapy
Topical and oral forms have somewhat more evidence