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Elevated IGF-1 is a growth signal
Eligible subjects were then randomly assigned to one of three treatment groups with equal probability: a low-dose GSH group receiving 250 mg GSH per day orally, a high-dose GSH group receiving 1,000 mg GSH per day orally, and a placebo group receiving an inactive substance
3 Begara-MoralesJ
doi:10.5665/sleep.3298
Zinc is involved in hundreds of enzymes and plays important roles in immune function, protein and DNA synthesis, wound healing, and cell signaling
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