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Supplements like The Protect Glutathione+ , which delivers 450 mg per serving for optimal absorption
Key limitations of the existing evidence include: Small sample sizes in many studies Heterogeneous patient populations Variable dosing regimens (typically 35 grams daily) Short follow-up periods (often 4-12 weeks) Inconsistent outcome measures Potential publication bias favouring positive results Some studies have investigated combination approaches
DIY Considerations Some users purchase raw GHK-Cu and create their own topical formulations
Johnson KR, Erway LC, Cook SA, Willott JF, Zheng QY
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