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oral glutathione skin lightening randomized controlled trial melanin index Efficacy of an Supplement on Dark Spot Pigmentation in Healthy Caucasian Subjects: a Double Blind, Placebo-Controlled Clinical Study[v1] APLB Japan Glutathione Niacinamide hgg2025 OPTION:ONE-PACK

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Limitations of this study include a small sample population of healthy older adults with high BMI in order to ensure safety

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Colitis-associated cancer Colitis-associated cancer (CAC) is a significant complication arising from prolonged inflammation in the intestinal tract, typically seen in patients with IBD (215)