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modulation of pineal gland function and melatonin secretion

In a 12-week trial, GHK-Cu applied to thigh skin improved collagen production in 70% of treated women, compared to 50% for vitamin C cream and 40% for retinoic acid

When levels drop, the consequences ripple outward through cognition, mood, and long-term brain health

Side effects and safety BPC-157 has shown a favorable safety profile in animal studies, with low toxicity even at high doses

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