Collagen supplements : Collagen is a structural protein that lends strength, structure, and suppleness to the skin
KEEP REFRIGERATED Complex derived from certified non-GMO Sunflower Lecithin and is a powerful anti-inflammatory, supporting gastrointestinal health, cell repair, as well as normal liver and lung function
In genetic mouse models, hyper-activation of mTOR signaling due to loss of the upstream regulators phosphatase and tensin homolog (PTEN) or tuberous sclerosis complex (TSC) has been associated with cortical malformations and the development of epilepsy (Wong and Crino 2012)
Thats why its sometimes even used as a remedy for constipation
In liquid dietary supplements, B12 is in free form, and is easily exposed and degraded by vitamin C. They cite Yamada 2004, which I havent been able to track down
No controlled human data exists, so treat the sequence below as a rough biology timeline, not a promised outcome