May provide support for the relief of immune insufficiency due to chronic fatigue syndrome. *CFS Immune$29.50PriceQuantity*Order NowSize:1 oz liquid Suggested Usage:5 to 10 drops 3 times per day or as directed by your healthcare professional. Contains:Active: Echinacea Purpurea 10x Inactive: 15% Alcohol in Purified water. Weight:2.4 oz Dimensions:1.25 × 1.25 × 4 in