Freeze-thaw cycling can disrupt the copper coordination sphere in addition to degrading the peptide backbone, so single-use aliquots are preferable to repeated access of a single stock
In short, nobody really knows what capability it has as an injectable, let alone at what dose
A three-year randomized, double-blind, placebo-controlled trial in 818 older adults (aged 50-70 years) with elevated homocysteine levels but normal serum vitamin B 12 levels found that folic acid supplementation (800 g/day) lowered homocysteine levels and improved measures of memory performance (115)
Statements Author contributions FG: Investigation, Supervision, Conceptualization, Writing original draft, Writing review & editing, Validation, Visualization, Data curation, Methodology
Data distribution was verified by the ShapiroWilk test
In the long run, weight loss leads to more active physical activity and increased longevity, which could result in more surgeries