mushrooms high in glutathione How to increase levels: 4 natural ways Antioxidant Activity of Mushroom Extracts/Polysaccharides—Their

Sustainable optimization includes: Nutrition and diet quality Sleep both duration and quality Stress management Physical activity and strength training Hormone balance (assessed properly with lab work) Replacing deficient nutrients before adding new compounds Working with a qualified physician who can monitor for changes Peptides may have a role but they belong inside a comprehensive plan supervised by someone who can monitor your bloodwork, your symptoms, and your overall response over time

In the context of COVID-19 as a respiratory infection, vitamin A is an essential micronutrient for normal lung development and repair (210)

Vitamin D deficiency is also prevalent and supplementation has been associated with improvements in eye contact, repetitive behaviors, and social interactions

Figure 2 Fruit Antioxidants Fruits, especially citrus and berry fruits, are well-known sources of antioxidants conferring plenty of beneficial effects for human health (Gomes-Rochette et al., 2016)