4Life Transfer Factor Chewable Tri-Factor Formula - Immune Support with Extracts of Cow Colostrum and Chicken Egg Yolk - Citrus Cream Flavor - 90 Chewable Tablets

Contains 4Life Transfer Factor, which is clinically proven to activate the immune system within two hours1 (1 Clinical study on the rapid immune modulating effects of 600 mg of 4Life Transfer Factor Blend compared to placebo. G. Jensen, NIS Labs Report 058-006. Triple Support: UltraFactor, OvoFactor, and NanoFactor blends support immune system function

Key Feature:
• Supports Immune Cells: Natural killer and B and T cells
• Educates Immune System: To quickly recognize, respond to, and remember potential health threats

Country of Origin: USA

Manufacturer/Importer/Packed By:4Life