Transfer Factor Classic 🇺🇸

• Product Details

  Classic for more than 20 years! Get time-tested, scientifically researched immune system support with 4Life’s original immune system supplement: 4Life Transfer Factor^® Classic. 4Life Transfer Factor Classic helps your immune system recognize, respond to and remember potential health threats. It contains 4Life Transfer Factor^® (immune system messenger molecules) from cow colostrum to help educate immune cells. Our classic formula has been shown to bolster Natural Killer (NK) cell activity in the presence of a health threat.^† Take three (3) veggie capsules daily to educate your immune system.*

• Main Features: Classic 4Life.

  • 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!

  4Life Transfer Factor

  • 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 4Life Transfer Factor^® proteins and other peptides from cow colostrum

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

• Product Specifications: Classic 4Life.

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

Frequently Asked Questions – 4Life Transfer Factor Classic

What is 4Life Transfer Factor Classic?

4Life Transfer Factor Classic is a dietary supplement that contains cow colostrum to help support and educate the immune system. It helps the immune system recognize, respond to, and remember potential health threats.*

How does 4Life Transfer Factor Classic support the immune system?

It supports the immune system’s natural ability to recognize, respond to, and remember potential threats through bioactive peptides derived from cow colostrum.*

Who can take 4Life Transfer Factor Classic?

4Life Transfer Factor Classic is suitable for ages 2 and up, making it a convenient option for both children and adults looking to support overall wellness and immune health.*

What is the main ingredient in 4Life Transfer Factor Classic?

The key ingredient is UltraFactor®, a proprietary concentrate of ultra-filtered 4Life Transfer Factor bioactive peptides sourced from cow colostrum.

How do I take 4Life Transfer Factor Classic?

Take three (3) veggie capsules daily with 8 oz of fluid.
For those who have difficulty swallowing capsules, the capsule can be opened and the powder consumed as desired.

Where is 4Life Transfer Factor Classic manufactured?

The product is proudly manufactured in the USA at an NSF cGMP certified facility, using quality ingredients sourced from around the world.

How many servings are in one container?

Each container provides 30 servings, with a serving size of three (3) veggie capsules.

Does 4Life Transfer Factor Classic have patented technology?

Yes. 4Life holds patents that protect its unique processes and formulas, ensuring product quality, innovation, and differentiation in the marketplace.