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Studies using high-performance liquid chromatography (HPLC) to track copper peptide degradation found that refrigerated solutions retain 8590% potency at 7 days, 7075% at 14 days, and below 60% at 21 days

(14) While some studies suggest B12 could be beneficial in treating insomnia and sleep disorders, other studies remain largely inconclusive or link high-dose B12 to sleep impairment and short sleep duration - the opposite of what we want

This is particularly relevant in chronic tendinopathy, where the local repair response has stalled

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This approach helps maintain effectiveness and allows assessment of whether benefits persist when off the peptide

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