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People over 50 are most at risk because your gut absorbs less B12 as you age
The combined effect may be stronger than expected
Primary Research Areas: Copper Peptide Chemistry | Dermal Fibroblast Research | Wound-Healing Models | Hair Follicle Biology | Antioxidant Pathway Studies PerformanceLabsUK independently tests every AHK-Cu batch through a third-party laboratory and publishes a batch-specific Certificate of Analysis in our COA Library
Without that connection, a COA may not prove that the listed material and tested material are the same
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