At standard concentrations (topical serums at 0.1-1%, injections at 1-4 mg daily), copper peptides deliver copper well below toxic thresholds
In line with our thesis, we observed that they appear incapable of promoting tumorigenesis on their own
We dont fully understand how, but it seems like this type of B12 could modulate the synthesis of melatonin, a hormone involved in regulating your sleep-wake cycle: Eight young males were subjected to a single blind cross-over test to see the effects of vitamin B12 (methylcobalamin) on the phase-response of the circadian melatonin rhythm to a single bright light exposure
Data Availability Statement The data is contained within the article
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