Transfer Factor Classic

Transfer Factor Classic for Over 20 Years!

This original supplement from 4Life is backed by scientific research and designed to provide foundational immune system support.

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

The formula contains Transferfactor — 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.†

Take three (3) vegetable capsules daily to support and educate your immune system for optimal wellness. With decades of proven success, TF Classic remains a reliable choice for strengthening your body’s natural defenses.

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: Immune System, Overall Wellness*

Key Ingredients

• UltraFactor®—A proprietary concentrate of ultra-filtered Transferfactor® 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.