Preclinical studies show GHK-Cu is active at very low doses in animals (approximately 0.5 mcg/kg in rodent models) [15] , while clinical practice employs milligram-range dosing in humans to achieve systemic effects [5] [6]
doi: 10.2307/2529430 28 HuangY.FengC
For analysis of flavonoids by HPLCMS, reaction volumes were split after the plate reader incubations, and a 40 l aliquot was extracted with 80 l of 75% methanol in H 2 O, 1 mM EDTA, 0.3% hydrochloric acid for quantification of cyanidin ( 8 ) concentration while a second 40 L aliquot was extracted with 80 l of 75% acetonitrile in H 2 O, 1 mM EDTA for quantification of all other flavonoids
5B), cumulatively, were Bifidobacterium (23.35% 8.49%), Collinsella (13.93% 7.45%), Flavobacteriaceae genus-level genome bin (GGB) 80,055 (5.16% 1.76%), Lactobacillus (4.58% 4.96%), Faecalibacterium (4.23% 2.65%), Mediterranea (4.07% 2.59%), Rikenellaceae GGB1680 (2.96% 2.81%), Methanobrevibacter (2.83% 1.63%), Olsenella (2.6% 2.94%) and Megamonas (2.29% 6%)
Women who are pregnant or breastfeeding should check with their doctor