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Product Details
4Life Transfer Factor Immune Spray combines the immune-boosting power of UltraFactor and NanoFactor extracts with additional ingredients that promote immune system function, including colloidal silver, zinc, and lactoferrin. This easy-to-dispense throat spray also contains soothing aloe vera and marshmallow*<
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Main Features
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Patents
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Supports
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Key Ingredients
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Product Specifications
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Directions for Use
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Resources
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Additional Information
Explore more products in our Immune Support collection.
What is this product?
This product is designed to support the immune system and overall wellness as part of a healthy lifestyle.
Who is this product for?
This product is ideal for people looking to support their immune system and overall wellness with clinically researched ingredients.
Explore our complete catalog:
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El precio original era: $70,00.$60,00El precio actual es: $60,00.DólarWhat is 4Life Transfer Factor® Immune Spray?
4Life Transfer Factor® Immune Spray is a convenient throat spray formulated to support immune system function using UltraFactor®, NanoFactor®, and additional immune-supporting ingredients.*
How does 4Life Transfer Factor® Immune Spray support the immune system?
It supports the immune system’s natural ability to recognize, respond to, and remember potential health threats, helping promote a stronger and more resilient immune response.*
What makes this immune spray different from other immune products?
This spray combines UltraFactor® and NanoFactor® colostrum extracts with colloidal silver, zinc, lactoferrin, aloe vera, and marshmallow for comprehensive immune and throat support.*
What are UltraFactor® and NanoFactor®?
UltraFactor® is a proprietary concentrate of ultra-filtered 4Life Transfer Factor® proteins and peptides from cow colostrum, while NanoFactor® is a nano-filtered colostrum concentrate designed to support immune cell function.*
Does this product contain artificial ingredients?
No, 4Life Transfer Factor® Immune Spray contains no artificial colors, flavors, sweeteners, or preservatives.*
What role does zinc play in this formula?
Zinc supports normal immune system function and helps maintain the body’s natural immune defenses.*
How does lactoferrin support immune health?
Lactoferrin is a natural bioactive compound from whey that supports immune function, particularly in the oral and digestive tract.*
Is this product easy to use?
Yes, the spray format makes it easy and convenient to use anytime, especially when immune support is needed on the go.*
How do I use 4Life Transfer Factor® Immune Spray?
Shake well and spray into the mouth 9–10 times. Swish for 30 seconds, then swallow. Repeat up to four (4) times daily.*
How many servings are in one bottle?
Each bottle contains approximately 28 servings.*
Where is this product manufactured?
It is proudly made in the USA in an NSF cGMP certified manufacturing facility.
Tabla Contenido
- 1 Product Details
- 2 Main Features
- 3 Patents
- 4 Supports
- 5 Key Ingredients
- 6 Product Specifications
- 7 Directions for Use
- 8 Resources
- 9 Additional Information
- 10 What is this product?
- 11 Who is this product for?
- 11.1 4Life Fast Start Professional Pack 🇺🇸
- 11.2 Fast Start Core Pack 🇺🇸
- 11.3 Transfer Factor Plus 4Life 🇺🇸
- 11.4 Cardio 4Life 🇺🇸
- 11.5 4Life Tri Factor Formula 🇺🇸
- 11.6 RiteStart Women 4Life 🇺🇸
- 11.7 ReCall 4Life 🇺🇸
- 11.8 Transfer Factor Classic 🇺🇸
- 11.9 RioVida Stix 🇺🇸
- 11.10 GluCoach 4Life 🇺🇸
- 11.11 Renuvo® 🇺🇸
- 11.12 Energy Go Stix Berry 🇺🇸

