are l glutathione and l glutamine the same PURE ORIGINAL INGREDIENTS L-Glutathione, (100 Capsules) Reduced, Always Pure, No Additives Or Fillers, Lab Verified : Health & Household CCL SUPPLEMENTS Liquid Liposomal Glutathione

The concern is dosing accuracy, not safety

3. Can it be used during pregnancy

In transplantation, rituximab was introduced to deplete B cells with the goal of reducing donor-specific antibody (DSA) production ( Unmet Need For Sensitized Patients Because no randomized controlled clinical trial has compared the two main protocols described above, and the study populations and the criteria for transplantation vary, it is difficult to evaluate which protocol is best

As for claims that the supplements support hair and nail health, the research is, well, brittle

doi: 10.1016/j.biopha.2022.112879 85 RenYLiSSongZLuoQZhangYWangH

Research studies on MTHFR C677T or A1298C variants: Having an MTHFR variant increases the relative risk (not certainty!) of many chronic diseases, but this does not mean it will cause you to have that disease