This enrolled 390 people with type 2 diabetes, all on insulin, and randomised them to metformin 850 mg three times daily or placebo, with a follow-up of just over 4 years (de Jager et al, 2010)
Glutathione protects our cells delicate chemical machinery, and helps energy metabolism run efficiently.* Glutathione is also integral to our immune system, especially for resistance to viruses.* Typical oral delivery of glutathione is greatly inhibited by breakdown in the stomach
I don't doubt in the least that juanpablo is suffering from something, but I'd be surprised if B12 had anything to do with it
Day one is when you add water
Oral supplements are inexpensive up front, but because so little of a swallowed dose is absorbed, some of what you buy is not used by your body
Before reconstitution (powder form) Lyophilized tirzepatide is surprisingly durable