This means that for 4 weeks treatment you will receive 4 pens and must use 1 pen once weekly and safely dispose of it after using it
Copper peptides can be used both in the morning and at night
Usage Rate: Typical: 14% of the supplied solution in leave-on serums/creams (follow supplier active %, commonly delivering ~0.050.2% GHK-Cu)
Brocal I, Falco A, Mas V, et al
Metformin, with its antioxidant properties, reduces ROS levels and improves mitochondrial function and insulin sensitivity (Udono and Nishida, 2022)
Finally, DCX + cells are the precursors of mature neurons, which are often difficult to detect and have a low survival rate