ergothioneine and glutathione portabello mushrooms are full of antioxidants that may have antiaging potential ERGO+ L-Ergothioneine – Marcus Institute
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B-vitamin status and bone mineral density and risk of lumbar osteoporosis in older females in the United States

Cucumber Cucumbers are refreshing and hydrating, with about 123 nM of glutathione per gram
Delays to surgery in non-small-cell lung cancer

Unlikely, however if you would like to try a diet high in antioxidants, you can consume the following- High protein pescetarian diet, namely high in fish & fish oil Legumes, nuts Leafy green vegetables Citrus fruits Green tea Though a diet high in antioxidants have minimal impact on pigment, it can improve your cardiac risk factors