Issue: June 2020 Issue also contains articles on: Immune senescence underlies many diseases of aging. Life Extension® has worked with scientists for decades seeking to restore youthful immune function. Lactoferrin Helps Protect Against Viruses Immune-Boosting Effects of Melatonin Boost Internal Antioxidant Defenses Magnesium L-Threonate Regenerates Brain Structures Topical Collagen Helps Restore Youthful Skin Fish Oil…