R 9 is H, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, C 2 -C 7 heterocycloalkyl, C 6 -C 10 aryl, C 3 -C 9 heteroaryl, C 1 -C 6 alkylC 6 -C 10 aryl, or C 1 -C 6 alkylC 3 -C 9 heteroaryl
It helps even out the skin tone and reduce the appearance of acne and its scars as well as dark spots by minimising the production of melanin pigment, thereby providing whiter skin
Liposomal delivery is far superior , as it encapsulates the active ingredient in phospholipid bubbles that protect the Glutathione as it passes through the gut
In biological cells, levocarnitine is necessary to transport fatty acids from the cytosol to the mitochondria to prevent fatty acids from accumulating in the cell when fat metabolism produces energy
When in doubt, throw it out a fresh 10 mL vial is inexpensive insurance