4Life Transfer Factor® Immune Boost Free Shipping • Fast Delivery • We Cover Your Sales Tax 4Life Transfer Factor® Immune Boost is an effervescent orange-flavored drink powder delivering 1,000 mg of 4Life Transfer Factor® per packet — the highest amount in any 4Life product. Each packet also provides 1,000 mg of vitamin C, along with zinc, vitamin D, vitamin K2, and electrolytes. The portable packet format is convenient for travel and busy schedules. Formula Highlights 1,000 mg of 4Life Transfer Factor® per packet 1,000 mg of vitamin C Includes zinc, vitamin D, and vitamin K2 Contains electrolytes Effervescent, all-natural orange flavor Portable single-serve packets Key Ingredients 4Life Transfer Factor® Blend – 1,000 mg Vitamin C – 1,000 mg Zinc Vitamin D Vitamin K2 Electrolytes Simple UseMix 1 packet into 6 oz or more of water, allow it to fizz, then drink. Frequently Asked Questions What is 4Life Transfer Factor Immune Boost?It is an effervescent orange-flavored drink powder delivering 1,000 mg of 4Life Transfer Factor per packet, along with vitamin C, zinc, vitamin D, vitamin K2, and electrolytes. How much Transfer Factor is in Immune Boost?Each packet contains 1,000 mg of 4Life Transfer Factor, the highest amount in any 4Life product. How do I use 4Life Immune Boost?Mix 1 packet into 6 oz or more of water, allow it to fizz, then drink. What vitamins and minerals are in Immune Boost?Vitamin C (1,000 mg), zinc, vitamin D, vitamin K2, and electrolytes. Is Immune Boost convenient for travel?Yes. It comes in portable single-serve effervescent packets. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is 4Life Transfer Factor Immune Boost?","acceptedAnswer":{"@type":"Answer","text":"It is an effervescent orange-flavored drink powder delivering 1,000 mg of 4Life Transfer Factor per packet, along with vitamin C, zinc, vitamin D, vitamin K2, and electrolytes."}},{"@type":"Question","name":"How much Transfer Factor is in Immune Boost?","acceptedAnswer":{"@type":"Answer","text":"Each packet contains 1,000 mg of 4Life Transfer Factor, the highest amount in any 4Life product."}},{"@type":"Question","name":"How do I use 4Life Immune Boost?","acceptedAnswer":{"@type":"Answer","text":"Mix 1 packet into 6 oz or more of water, allow it to fizz, then drink."}},{"@type":"Question","name":"What vitamins and minerals are in Immune Boost?","acceptedAnswer":{"@type":"Answer","text":"Vitamin C (1,000 mg), zinc, vitamin D, vitamin K2, and electrolytes."}},{"@type":"Question","name":"Is Immune Boost convenient for travel?","acceptedAnswer":{"@type":"Answer","text":"Yes. It comes in portable single-serve effervescent packets."}}]} *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.