[1] Because intrinsic-factor-dependent uptake in the distal ileum can be absent in conditions such as autoimmune gastritis, pancreatic insufficiency, or bariatric surgery, the intramuscular or subcutaneous route bypasses gastrointestinal barriers and reliably restores serum concentrations
Adding the second receptor improved weight loss from roughly 15% to 22.5% in clinical trials (Jastreboff et al., NEJM 2022)
Fortier M, Castellano CA, Croteau E, Langlois F, Bocti C, St-Pierre V, et al
When a supplement is highly bioavailable, the body can use the ingredient efficiently rather than struggling to process large amounts of unabsorbed powder
Reduction in the activity of genes such as the one that regulates the enzyme methyl-enetetrahydrofolate reductase (MTHFR) increases mean homocysteine levels