PF: Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writingreview and editing
However, it's important to note that the study was sponsored by a sublingual GSH company ( 6 )
Taking high doses for extended periods may signal your body to slow down its own production
A service such as Lola offers professional phlebotomy at home or in clinic, bookable within 2-5 days , uses NHS-standard UKAS-accredited labs, reports a 99.8% venipuncture success rate , and delivers results through an app with trends, downloadable files, and doctor review built in
If youre not vegan and your B12 is low, investigate why: pernicious anemia antibodies, GI workup, medication review
Inflammatory indices, oxidative stress markers, and liver enzymes were measured at baseline and post intervention