glutathione dependent transporter Frontiers The Glutathione System: A Journey

Research backs the general idea, though it's worth being precise about what it does and doesn't prove

[Google Scholar] Figlin 2003 Figlin E, Chetrit A, Shahar A, Shpilberg O, Zivelin A, Rosenberg N, et al

Some more stable peptides can last 4-6 weeks, while fragile ones may show significant degradation by week 2

Cardiovascular drugs plant extracts, butenolides, pentadienolids, alkaloids from erythrophleum species, ionophores, adrenoceptor stimulants, etc), antiarrhythmic drugs, antihypertensive agents, antilipidemic agents (clofibric acid derivatives, nicotinic acid derivatives, hormones and analogs, antibiotics, salicylic acid and derivatives), antivaricose drugs, hemostyptics, agents as disclosed in U