Transfer Factor Classic

Our first product, serving customers for over 20 years!

This original supplement is backed by scientific research and designed to provide foundational immunity support.

Classic helps your immune system recognize, respond to, and remember potential health threats, enhancing its ability to protect you.

The formula contains Transferfactors — immune messenger molecules sourced from cow colostrum—designed to educate and strengthen immune cells for a more effective response.

Over the years, this classic formula has been proven to significantly boost Natural Killer (NK) cell activity in the presence of health challenges, providing a solid defense for your body.

Main Features

• Supports the immune system’s natural ability to recognize, respond to, and remember potential threats
• For ages 2 and up

Patents
Patents protect our unique processes and formulas. With every new patent, our products become more unique in the marketplace and our formulas and processes become more secure.

Browse our list of international patents below to see what makes 4Life so unique!

• 6,468,534 B1
• 6,866,868 B1
• 10,464,980 B1

Supports
Primary Support: Immunity, Overall Wellness

Key Ingredients

• UltraFactor®—A proprietary concentrate of ultra-filtered Transferfactors proteins and other peptides from cow colostrum

Made in the USA with quality ingredients from around the world.

Product Specifications

Serving Size: Three (3) Veggie Capsules
Servings Per Container: 30

Directions for Use
Take three (3) capsules daily with 8 oz of fluid.
For ages 2 and up

For those who have trouble swallowing capsules, break open capsule and consume loose powder as desired.

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.