For context, you can get that amount from about 4 ounces of ground beef
Iliff JJ, Chen MJ, Plog BA, Zeppenfeld DM, Soltero M, Yang L, et al
The Lancet Planetary Health | DOI: 10.1016/S2542-5196(21)00138-8 Nichenametla, S
Assessment of glutathione/glutathione disulphide ratio and s-glutathionylated proteins in human blood, solid tissues, and cultured cells
Risks and Side Effects While B12 shots are generally very safe, you should be aware of a few risks: Injection Site Pain: You might feel mild soreness or see redness where the shot was given
Whether you choose glutathione for its protective qualities or NAD+ for its energy-boosting potential, you are making a choice to invest in your long-term vitality