If you're already using a high concentration of niacinamide elsewhere, you might want to space them out to avoid over-delivery of a single ingredient
Current research shows no serious safety issues associated with GHK-Cu copper peptides
Differences in gastritis between experimentally infected animals and control animals receiving the standard diet were analyzed using a Mann-Whitney U non-parametric test
National Center for Complementary and Alternative Medicine (NCCAM), National Institutes of Health, U.S
C., Kimura, F., Satoh, A., & Miyazawa, T
Evidence from animal models supports this, showing that mice fed KD exhibit lower ROS production compared to mice on a standard diet, thereby demonstrating the systemic effect of this dietary intervention [68]