The FDA has categorized these peptides in a way that makes compounding more restrictive
Bioscience, Biotechnology, and Biochemistry , 74(4), 641645
Six weeks of endurance training (five times per week, 40 min on a bicycle ergometer at 60% maximal oxygen uptake) together with LC supplementation (4 g/day) does not induce a positive effect on fat metabolism in healthy male subjects (% body fat 17.9 2.3 at the beginning of the study) [41]
In this article What are free radicals, and what do they have to do with your thyroid
Further laboratory results are provided in Table 1
165 : 3336 Bidzinska B, Petraglia F, Angioni S, Genazzani AD, Criscuolo M, Ficarra G et al