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'Many factors can further slow our collagen production, including ageing, smoking, excess sugar, UV rays, excess alcohol consumption and eating denatured processed food,' says Griggs
Vitamin injections are more bioavailable and the body can utilize them more efficiently
PE-22-28 PE-22-28 is a seven-amino-acid fragment derived from BDNF itself
Zhang X, Liu H, Zhou JQ, Krick S, Barnes JW, Thannickal VJ, et al
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