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KBU

Traditional urinary support from blueberries and cranberries is elevated by additional ingredients like dandelion leaf and juniper berry. Transfer Factor KBU promotes the healthy filtration process of the kidneys, helps maintain healthy fluid balance, and also includes 4Life Transfer Factor® to educate and enhance the immune system. Take four (4) veggie capsules daily for focused urinary tract, bladder, and kidney support.*

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Product Supports

Urinary Health

  • Product Details

    Traditional urinary support from blueberries and cranberries is elevated by additional ingredients like dandelion leaf and juniper berry. Transfer Factor KBU promotes the healthy filtration process of the kidneys, helps maintain healthy fluid balance, and also includes 4Life Transfer Factor® to educate and enhance the immune system. Take four (4) veggie capsules daily for focused urinary tract, bladder, and kidney support.*

  • Main Features

    •  Features certified 4Life Transfer Factor® to educate immune cells*
    •  Supports the bladder with cleansing ingredients like cranberry, blueberry, lingonberry, and mannose*
    •  Supports healthy kidney and urinary tract function with dandelion leaf, juniper berry, chanca piedra, varuna, and IP-6*
    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! Learn more.
    4Life Transfer Factor
    • 6,468,534 B1
    • 6,866,868 B1
    • 10,464,980 B1
    • 11,203,625 B1
    • 10,471,100
    • 11,197,894

  • Supports

    Primary Support: Urinary Health*
    Secondary Support: Immune System, Antioxidant, Cleansing & Detox*

  • Key Ingredients

    • UltraFactor®—A proprietary concentrate of ultra-filtered 4Life Transfer Factor® proteins and other peptides from cow colostrum
    • OvoFactor®—A patented concentrate of 4Life Transfer Factor® proteins and other peptides from chicken egg yolk
    • NanoFactor®—A proprietary concentrate of nano-filtered cow colostrum
    • Cranberry, d-mannose, blueberry, lingonberry, IP-6 (inositol hexaphosphate), chanca piedra (Phytlanthus niruri) herb, and juniper (Juniperus communis) berry

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

  • Product Specifications

    Serving Size: Four (4) Vegetable Capsules
    Servings Per Container: 30

  • Directions for Use

    Take four (4) capsules daily with 8 oz of fluid. For best results, we recommend taking two (2) capsules, morning and evening.

  • The Immune System Connection

    Urinary health and the immune system are closely connected, and both are crucial for overall wellbeing. The urinary tract serves as a frontline defense against threats, and it relies on a vigilant immune system to function effectively. The immune system detects and combats pathogens that attempt to infiltrate the urinary system.*3 Supporting your immune system is, therefore, vital for your urinary health, and supporting both systems is crucial to your overall health and wellness.*

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4926313/
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5805548/
    https://pubmed.ncbi.nlm.nih.gov/9349410/

  • Additional Information

     Product Information

Transfer factors are nature’s immune wisdom, helping your body recognize, respond to, and remember potential health threats.*

Immune system support
Recognize

potential health threats.*

Recognize

Transfer factors carry important messages to immune cells and help them quickly identify invading threats.*

Respond

faster to those threats.*

Respond

Transfer factors help speed up the immune system’s response to a potential threat after it’s been identified.*

Remember

how to act when those threats return.*

Remember

Transfer factors lend a hand in remembering the specific makeup of the threats your immune system comes across, so the next time they're encountered, your body knows exactly what they are and how to combat them.*

Research is in our name
Our in-house Research and Development team includes doctors and scientists who keep 4Life on the cutting edge of scientific advancement. Additionally, our Health Sciences Advisory Board (HSAB) assists in the development of new products and helps further research.
Carefully sourced and tested ingredients
4Life invests millions of dollars on state-of-the-art laboratory equipment and operates one of the most advanced analytical labs in the direct selling industry to test raw materials and finished goods.
State-of-the-art manufacturing facilities
4Life manufacturing facilities include cutting-edge packaging, encapsulation, and blending equipment and have received NSF® International Good Manufacturing Practices (GMP) registration.
Rigorous product testing
Prior to distribution, many 4Life products undergo hundreds of tests. Extensive testing ensures the utmost quality throughout a product’s lifecycle.
Patents
4Life’s research and pursuit of patent protection demonstrate the company’s long-term commitment to exclusivity and stability. 4Life holds six U.S. patents and 38 international patents—with dozens more pending.
Guaranteed identity, purity, strength, and composition
4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. The certified 4Life Transfer Factor® guarantee ensures the identity, purity, strength, and composition of every 4Life Transfer Factor product you take.

Research is in our name

Our in-house Research and Development team includes doctors and scientists who keep 4Life on the cutting edge of scientific advancement. Additionally, our Health Sciences Advisory Board (HSAB) assists in the development of new products and helps further research.

Carefully sourced and tested ingredients

4Life invests millions of dollars on state-of-the-art laboratory equipment and operates one of the most advanced analytical labs in the direct selling industry to test raw materials and finished goods.

State-of-the-art manufacturing facilities

4Life manufacturing facilities include cutting-edge packaging, encapsulation, and blending equipment and have received NSF® International Good Manufacturing Practices (GMP) registration.

Rigorous product testing

Prior to distribution, many 4Life products undergo hundreds of tests. Extensive testing ensures the utmost quality throughout a product’s lifecycle.

Patents

4Life’s research and pursuit of patent protection demonstrate the company’s long-term commitment to exclusivity and stability. 4Life holds six U.S. patents and 38 international patents—with dozens more pending.

Guaranteed identity, purity, strength, and composition

4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. The certified 4Life Transfer Factor® guarantee ensures the identity, purity, strength, and composition of every 4Life Transfer Factor product you take.

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