The Two-Tier Supplementation Framework Before I get into the specifics of B12 supplementation in the next section, I want to explain the broader framework I use for all post-weight-loss patients
But oral glutathione has one challenge, bioavailability
The mechanisms driving central sensitization include elevated substance P, reduced descending pain inhibition, altered glutamate signaling, and microglial activation in the central nervous system
Patients received an initial dose of either 1 mg, 2 mg, or 4 mg of retatrutide and subsequent doses of either 1 mg, 4 mg, 8 mg, or 12 mg, or they received a placebo throughout the 48 weeks of the study
[1] [2] While high-dose oral B12 supplements can be effective through passive diffusion, they are not routinely recommended for pernicious anaemia management in UK practice