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Quercetin shown to improve Covid-19 recovery in new study

Quercetin may be the latest nutrient to offer hope in reducing the symptoms of Covid-19. In a test of Covid-19 patients in Pakistan, a one-week treatment with quercetin was linked to milder symptoms and faster conversion from positive to negative tests. Quercetin is a...

Spirulina boosts immune function in study on elite athletes

A well-known paradox of exercise is that even though it improves the immune system, prolonged high-intensity exercise can actually lower the immune response—at least for a short period of time. Studies show that intense and long-duration workouts can reduce the...