Acta Psychiatrica Scandinavica
7c and Supplementary Movie 9)
For example, melatonin at a physiological concentration of 1 nM reversibly modulates cell proliferation and increases levels of p53 and p21/WAF1, alters cell cycle, and decreases metastatic potential of breast cancer cells in the presence of serum or estradiol [25]
Start with 0.5 percent and increase to 1 or 2 percent if tolerance is good and results warrant intensification
Scientists often refer to it as the "master antioxidant" because it does something no other antioxidant can it recycles other antioxidants like Vitamin C and Vitamin E, keeping the entire antioxidant defence system running
Native IGF-1 exists as an FDA-approved human drug: recombinant human IGF-1, marketed as mecasermin (brand name Increlex), is approved for the treatment of growth failure in children with severe primary IGF-1 deficiency and in patients who have developed neutralizing antibodies to growth hormone