l carnitine l arginine and lysine L-Arginine Guide: Benefits, Foods, Uses & Side Effects Carlyle Tri-Amino L-Arginine L-Ornithine L-Lysine

By incorporating modifications such as the substitution of Arginine for Glutamic Acid at the third position and extending the peptides N-terminus, IGF-1 LR3 exhibits an enhanced biological activity and a significantly prolonged half-life of approximately 20-30 hours in the human body

And again two weeks after that

Therefore, CLA and Glutathione mutually improve their peculiar effects, absorption and bio-availability to mantain the physiological condition of the hair, and keep its homeostasis, counteracting the fibrosis of the connective tissue

Selecting between them depends on your specific needs, but combining both can lead to better health