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B.BradberryJ
doi: 10.1016/j.expneurol.2011.02.019

Lancet 397 , 22842303 (2021)

I also like Nuwhite's Vitamin C for this reason, as I normally cannot take Vitamin C in the Ascorbic Acid type since I find that it upsets my stomach

Over the life of a vial, repeated punctures accumulate contamination that can accelerate peptide breakdown and introduce microbial growth

Anticipate mixed results because of genetic and physiological variability
