News
Nov 19, 2025
Transfer Factor vs Colostrum: What's the Difference?
Colostrum and transfer factor come from the same place — but they are not the same thing. What each one is, how they ...
Jul 11, 2025
Transfer Factor Peptides: The Science, Explained Simply
4Life Transfer Factor, derived from colostrum and egg yolks, uses peptides to educate immune cells and enhance immun...
Apr 18, 2025
Support, Strength, and Recovery: How 4Life’s Targeted Formulas Help Your Muscles and Joints Thrive
With targeted formulas like Fibro AMJ®, Flex4Life®, and the Musculoskeletal Formula, these science-backed supplements...
Jan 29, 2025
4Life: The Immune System Company and the Science Behind 4Life Transfer Factor Products
4Life – The Immune System Company and the Science Behind 4Life Transfer Factor Products In an age where immune health...
Dec 19, 2024
How to Build a Daily Immune Routine with 4Life Transfer Factor
A realistic morning-to-night routine using 4Life Transfer Factor® — what to take when, what to pair it with, and what...
Nov 04, 2024
How Long Does 4Life Take to Ship? Delivery, Tracking & Returns Answered
Every logistics question about ordering 4Life products from our store — processing time, delivery windows, tracking, ...