glutathione transferase mechanism of action S-transferase π: a potential role in antitumor therapy | DDDT Figure 2 from The Role
Description
All vary in how bioavailable they are - or, simply put, how well the body absorbs them

A 500mg supplement delivers maybe 100mg to your cells

J Am Geriatr Soc 65, 14621469.Google Scholar Ba, DM, Gao, X, Al-Shaar, L et al

But is that the real story

In this type of peptide therapy for fat loss, it functions by mimicking the action of amylin, targeting specific regions in the brain that regulate appetite and gastric emptying

Stresemann C, Brueckner B, Musch T, Stopper H, Lyko F (2006)
