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Vitamin B-12 3000 mcg Injection 250mL Laboratory Chemical • NAD+ levels decline 15-65% with age across tissues , triggering DNA damage, mitochondrial dysfunction, and cellular senescence that accelerate aging processes Size:1000 mcg/ml - 10 ml x 5 https://cdn.prod.website-files.com/64c8b8901ad20c3518e174ff/698611fc8403a67d4aaa467f_66cf35a9d1374567dec1d52b_AD_4n.png
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