4Life Transfer Factor® Immune Spray Orange Free Shipping • Fast Delivery • We Cover Your Sales Tax 4Life Transfer Factor® Immune Spray Orange is a citrus-flavored oral spray combining a specialized 4Life Transfer Factor® blend, sourced from cow colostrum, with minerals and a bioactive protein. The formula includes zinc, colloidal silver, and lactoferrin, a naturally occurring bioactive protein. Formula Highlights 4Life Transfer Factor® blend from cow colostrum Contains zinc and colloidal silver Includes lactoferrin Citrus-flavored oral spray Compact, portable format Developed through research by doctors and scientists Made in the USA with globally sourced quality ingredients Key Ingredients 4Life Transfer Factor® Blend Zinc Colloidal Silver Lactoferrin Directions for UseShake well and spray 9–10 times into the mouth. Swish for 30 seconds, then swallow. Use up to 4 times daily, as needed. Frequently Asked Questions What is 4Life Transfer Factor Immune Spray Orange?It is a citrus-flavored oral spray combining a 4Life Transfer Factor blend with zinc, colloidal silver, and lactoferrin. What are the key ingredients?A 4Life Transfer Factor blend from cow colostrum, zinc, colloidal silver, and lactoferrin. How do I use Immune Spray Orange?Shake well and spray 9–10 times into the mouth. Swish for 30 seconds, then swallow. Use up to 4 times daily, as needed. How is Immune Spray Orange different from Immune Spray Mint?Both sprays share the same core formula. The difference is flavor — orange or mint. Is it convenient for travel?Yes. The compact spray format is easy to carry. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is 4Life Transfer Factor Immune Spray Orange?","acceptedAnswer":{"@type":"Answer","text":"It is a citrus-flavored oral spray combining a 4Life Transfer Factor blend with zinc, colloidal silver, and lactoferrin."}},{"@type":"Question","name":"What are the key ingredients?","acceptedAnswer":{"@type":"Answer","text":"A 4Life Transfer Factor blend from cow colostrum, zinc, colloidal silver, and lactoferrin."}},{"@type":"Question","name":"How do I use Immune Spray Orange?","acceptedAnswer":{"@type":"Answer","text":"Shake well and spray 9-10 times into the mouth. Swish for 30 seconds, then swallow. Use up to 4 times daily, as needed."}},{"@type":"Question","name":"How is Immune Spray Orange different from Immune Spray Mint?","acceptedAnswer":{"@type":"Answer","text":"Both sprays share the same core formula. The difference is flavor - orange or mint."}},{"@type":"Question","name":"Is it convenient for travel?","acceptedAnswer":{"@type":"Answer","text":"Yes. The compact spray format is easy to carry."}}]} *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.