Do not shake vigorously, as agitation can denature the longer protein chains
Is there clinical evidence supporting PDAs effectiveness in humans
The important distinctions are labeled dosing versus compounded-unit
(Around 8C is usually about the best temperature for storing liquids to maintain molecular compound stability, with temperature stability more important than a specific degree but I only know this from food industry storage best practice and don't readily have the scientific papers to back up what I'm saying
AOD-9604 is sold for research purposes only and is not FDA-approved for human therapeutic use
NHS approach to B12 deficiency: NICE Clinical Knowledge Summaries recommend investigating B12 deficiency in patients presenting with macrocytic anaemia, unexplained neurological symptoms, or risk factors including pernicious anaemia, gastrectomy, malabsorption disorders, metformin use, proton pump inhibitors, or nitrous oxide exposure