Though some bacteria in the small intestines produce B12, it isnt enough to maintain adequate status in humans.2,4 According to Jack Norris, RD, a vegan expert and coauthor of Vegan for Life: Everything You Need to Know to Be Healthy and Fit on a Plant-Based Diet , there are no reliable sources of B12 in plants, contrary to many rumors about sources such as tempeh, seaweeds, and organic produce
For clients who are putting in the work and want metabolic support, this is a clinically grounded addition to their protocol
Larger peptides with complex secondary structure are more susceptible to reconstitution-related aggregation than smaller compounds, which is why gentle technique matters more for GLP-1 receptor agonists and growth hormone secretagogues than for simple tripeptides
Safety data from trials In a paper summarizing 6 randomized, double-blind, placebo-controlled human trials, AOD 9604 did not significantly affect IGF-1 levels, did not impair glucose tolerance, and no serious adverse events (SAEs) were attributed to AOD 9604
A., Siddique, A
