Several studies report the efficacy of phosphatidylcholine, deoxycholate, l-carnitine, vitamin E, collagenase, hyaluronidase, isoproterenol, among others, with interesting results in the Caucasian population [20]
Q: Are there any side effects of L-Carnitine
Within the brain, DSIP is particularly abundant in the hypothalamus, hippocampus, and limbic regions, where it interacts with multiple peptide and non-peptide mediators, including corticotropin-like intermediate peptide (CLIP), adrenocorticotrophic hormone (ACTH), melanocyte-stimulating hormone (MSH), and melanin-concentrating hormone (MCH)
References Lund EM, Armstrong JP, Kirk CA, et al
The reported K D values should therefore be interpreted cautiously until the experimental details are clarified or independently reproduced