Research-grade peptides often lack the quality controls that go into pharmaceutical-grade products, resulting in a drug whose purity reaches as low as 60%.46 The potentially high proportion of impurities can be toxic possibly accounting for those numerous reported side effects per the USADA and poses a risk of immunogenicity, a condition in which the body interprets an exogenous substance as a threat and mounts an immune response against it.46 Said immune response can be life-threatening.47 But like we said, you can find pharmaceutical-grade MOTS-c
Many users find small insulin cooler bags ideal for this purpose
It seems that has yet to happen with peptides, but it could any day and when it does there will likely be many athletes testing positive in the wake
Until further investigations are done on liver stores and humans where this process is broken we can only go on our symptoms and what works for each individual to relieve these symptoms and to heal as much as possible
In its research-grade form, it appears as a white lyophilized (freeze-dried) powder
Hydroxycobalamin (nitric oxide scavenger) An excellent form to start supplementation with, well-tolerated, those patients that cannot tolerate methyl well do better on this form