There's a long tradition of using quercetin to relieve the effects of seasonal immune challenges. Ultra-absorbable quercetin for immune health and more. In fact, vitamin C and bioflavonoids are often present together in healthy foods such as fruits and vegetables, notably citrus fruits.
Life Extension Vitamin C & Bio-Quercetin Phytosome 60 Vegetarian Tablets Immune would be suitable for those looking for a high-quality, vegetarian supplement to support immune system health and boost vitamin C intake.
