GHK-Cu addresses structural aging (skin, hair, connective tissue), while NAD+ addresses functional aging (energy metabolism, DNA repair, cognitive sharpness)
It is postulated that ADHD may result from deficits in the dopaminergic system in cortical brain structures such as the prefrontal cortex, subcortical areas such as striatum [54, 55]
Specific allergic manifestations consisting of swelling of eyelids, lips, pharynx and larynx, urticaria, asthma, and bronchospasm, sometimes with a concomitant fall in blood pressure
Recombinant human IGF-I and IGF-II are globular proteins containing 70 and 67 amino acids, respectively, and 3 intra-molecular disulfide bonds