glutathione recycles vitamin c and e Figure 7 from recycling in human erythrocyte membranes Vitamin C and glutathione supplementation:

Oxidative stress also activates the Kelch-like ECH-associated protein 1 (Keap1)-Nuclear factor erythroid 2-related factor 2 (Nrf2)-antioxidant response element (ARE) redox regulator pathway, releasing Nrf2 to regulate the expression of genes that control antioxidant, inflammatory and immune system responses, facilitating GSH activity

Probiotics After a concussion, the gut can become inflamed, leaky, and low in beneficial short-chain fatty acids (SCFAs) - all of which can slow brain recovery

some use up to 1 g/day for more robust increases in NAD+ levels Suggested Brands: Tru Niagen (Niagen is a patented form of NR) and Thorne ResveraCel (includes NR plus additional antioxidants) NMN (Nicotinamide Mononucleotide) Typical Dose: 250500 mg/day (up to 1 g/day if well-tolerated) Suggested Brands: ProHealth and Alive by Nature (offers sublingual forms for potentially enhanced absorption) How to Choose the Best NAD Supplement As with any supplement, its important to look for one that has independent, third-party research supporting its formulation, efficacy and safety

Zinc is a critical mineral for immune defence, wound healing, and enzyme function

Adds a natural glow to the skin