The WADA Prohibited List is among those rules, and identifies (by categories) which substances and methods are prohibited in-competition, out-of-competition, and in some cases, by specific sport
So, you measure a higher B12, but part of that B12 is inactive, so useless Oral B12 supplementation, even in the form of a multivitamin preparation, may result in serum B12 concentrations just within the normal range without abolishing symptoms
Valli, H
Long-term effectiveness of group-based diabetes self-management on glycosylated haemoglobin for people with type 2 diabetes in the community: A protocol of systematic review and meta-analysis
It helps fight oxidative stress, supports liver detox, strengthens immunity, and promotes healthy, radiant skin
Neuroprotection & Nerve Regeneration Promising effects on neuronal survival, peripheral nerve recovery, and central nervous system protection