---
product_id: 529109652
title: "4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs"
brand: "4life"
price: "€ 64.53"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/529109652-4life-immune-boost-wide-spectrum-immune-defense-transfer-factor-zinc
store_origin: HR
region: Croatia
---

# 10+ oranges worth of Vitamin C 1,000 mg Transfer Factor Zinc & Vitamin D for defense 4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs

**Brand:** 4life
**Price:** € 64.53
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Immunity, Elevate Your Life!

## Quick Answers

- **What is this?** 4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs by 4life
- **How much does it cost?** € 64.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/529109652-4life-immune-boost-wide-spectrum-immune-defense-transfer-factor-zinc)

## Best For

- 4life enthusiasts

## Why This Product

- Trusted 4life brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Heroes:** Packed with key electrolytes to keep you hydrated and energized.
- • **Rapid Activation:** Feel the difference in just 2 hours with clinically proven immune modulation.
- • **Citrus Burst Flavor:** Enjoy a refreshing orange flavor that makes wellness a treat.
- • **Empower Your Immunity:** Harness the power of 1,000 mg Transfer Factor to supercharge your immune response.
- • **Trusted Quality Since 1998:** Join a community that values health with a brand dedicated to your well-being.

## Overview

4Life Immune Boost is a powerful immune defense supplement featuring a blend of 1,000 mg Transfer Factor, zinc, and vitamin C, designed to enhance your immune system's recognition and response to health threats. With a delicious orange flavor and essential electrolytes, this product supports hydration and overall health, making it a must-have for the health-conscious individual.

## Description

4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs

## Features

- 4Life Transfer Factor Blend (1,000 mg) helps your immune system more efficiently recognize, respond to, and remember potential health threats by educating your immune system cells
- This light, orange-flavored powder also contains 1,000 mg of vitamin C from 4 sources [equal to more than 10 oranges] to provide additional immune and antioxidant support
- Also features zinc and high-potency vitamin D to provide wide-spectrum immune system defense and to promote healthy cellular aging
- Contains key electrolytes vital for hydration
- 4Life: Bringing you quality products to support your immune system and overall health since 1998
- Contains 4Life Transfer Factor, which is clinically proven to activate the immune system within two hours1* (1 Clinical study on the rapid immune modulating effects of 600 mg of 4Life Transfer Factor Blend compared to placebo. G. Jensen, NIS Labs Report 058-006.

## Product Details

- **Brand:** 4Life
- **Item Form:** Powder
- **Flavor:** Orange
- **Product Benefits:** Antioxidant
- **Age Range (Description):** Adult

## Images

![4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs - Image 1](https://m.media-amazon.com/images/I/71Y2eSl2XBL.jpg)
![4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs - Image 2](https://m.media-amazon.com/images/I/81bBV-l15bL.jpg)
![4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs - Image 3](https://m.media-amazon.com/images/I/81u06IO3eqL.jpg)
![4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs - Image 4](https://m.media-amazon.com/images/I/811e5ObEqkL.jpg)
![4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs - Image 5](https://m.media-amazon.com/images/I/71TiVXy7cLL.jpg)

## Frequently Bought Together

- 4Life Immune Boost - Wide Spectrum Immune Defense Transfer Factor, zinc, and Vitamin C - 5 Powder Packs
- 4Life Transfer Factor Plus - Support with Zinc, Super Mushroom Blend (Maitake, Shiitake, Agaricus), and Colostrum & Egg Yolk Extracts - 60 Capsules
- 4Life Transfer Factor RioVida Stix Tri-Factor Formula, Supports Immune System with Elderberry, Blueberry, Pomegranate and Acai - 15 Packets

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**Shop now:** [https://www.desertcart.hr/products/529109652-4life-immune-boost-wide-spectrum-immune-defense-transfer-factor-zinc](https://www.desertcart.hr/products/529109652-4life-immune-boost-wide-spectrum-immune-defense-transfer-factor-zinc)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*