---
product_id: 597557793
title: "4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules"
brand: "4life"
price: "B/.283"
currency: PAB
in_stock: false
reviews_count: 5
category: "4 Life"
url: https://www.desertcart.com.pa/products/597557793-4life-transfer-factor-classic-immune-system-support-featuring-transfer-factor
store_origin: PA
region: Panama
---

# Derived from cow colostrum Educates immune memory Supports key immune cells 4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules

**Brand:** 4life
**Price:** B/.283
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Stay ahead of sickness—train your immune system like a pro!

## Quick Answers

- **What is this?** 4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules by 4life
- **How much does it cost?** B/.283 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/597557793-4life-transfer-factor-classic-immune-system-support-featuring-transfer-factor)

## 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

- • **Trusted by Thousands:** 4.6-star rating from over 1,100 users who swear by its cold-stopping effectiveness.
- • **Travel-Ready Wellness:** Compact 90-capsule bottle fits perfectly in your bag—your go-to defense on the move.
- • **Rapid Response Training:** Trains your immune system to recognize and remember health threats, stopping illnesses before they start.
- • **Immune Defense Powerhouse:** Harnesses Transfer Factor proteins to activate natural killer, macrophage, B & T cells for robust immunity.
- • **Scientifically Formulated:** Developed by doctors and scientists since 1998, ensuring trusted, research-backed immune support.

## Overview

4Life Transfer Factor Classic delivers potent immune support through Transfer Factor proteins and peptides sourced from cow colostrum. Designed to activate and educate your immune cells, this scientifically formulated supplement helps your body recognize and respond to health threats faster. Trusted since 1998, it’s a must-have daily or strategic defense for professionals who refuse to let illness slow them down.

## Description

4Life's original colostrum-derived 4Life Transfer Factor product for daily immune system support Primary Support: Immune System, Overall Wellness.

Review: Excellent product, great effectiveness, feel good, value for money.
Review: ⭐️⭐️⭐️⭐️⭐️ This Supplement Has Stopped My Colds in Their Tracks—Over and Over Again I purchased this dietary supplement based on a friend’s recommendation, and I’m genuinely impressed with how well it works. While some people take it daily for ongoing immune support, I use it more strategically—specifically when I feel like I’m about to get sick. For me, timing is everything. At the very first signs of a cold—scratchy throat, fatigue, or that subtle “uh-oh” feeling—I start taking these pills a few times a day. On multiple occasions now, I’m convinced that if I hadn’t started taking them right away, I would’ve ended up with a full, lingering cold. Instead, the symptoms disappear before they ever fully settle in. It feels like this supplement gives my immune system the boost it needs to shut things down before they escalate. I travel frequently, so I always make sure to pack a bottle. It’s become one of those must-have items I don’t want to be without. While I personally don’t take it daily, I do believe it would be beneficial for ongoing immune support if someone prefers that routine. What convinced me most was consistency. At first, I thought it might be a coincidence that it worked so well—but it continued to deliver the same results every time I used it. That’s what turned me from a curious tester into a true believer. If you’re someone who struggles with catching colds or wants something reliable on hand for the first signs of getting sick, I absolutely recommend giving this supplement a try. It has earned a permanent spot in my pantry and my travel bag.

## Features

- Features: 4Life Transfer Factor proteins and peptides from cow colostrum for immune system support
- Supports Immune Cells: Natural killer cells, macrophage cells, B & T cells
- Trains: Educates immune system to recognize, respond to, and remember potential health threats
- Our Team: 4Life product formulations are developed through research by doctors and scientists
- 4Life: Bringing you quality products to support your immune system and overall health since 1998

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000OUY84U |
| ASIN  | B000OUY84U |
| Additives | Peptides |
| Age Range Description | Adult |
| Best Sellers Rank | #13,871 in Health ( See Top 100 in Health ) #370 in Multiple Vitamin-Mineral Combination Supplements |
| Brand | 4Life |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,108) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,108) |
| Date First Available | 11 June 2019 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | TF |
| Manufacturer  | 4Life |
| Product Dimensions  | 4.7 x 4.7 x 8 cm; 226.8 g |
| Serving Recommendation | 3 capsules |

## Product Details

- **Age range (description):** Adult
- **Brand:** 4Life
- **Flavour:** Cow
- **Item dimensions L x W x H:** 47 x 47 x 80 millimeters
- **Item form:** Capsule
- **Item weight:** 0.5 Pounds
- **Number of Items:** 1
- **Package information:** Bottle
- **Servings per container:** 30
- **Special ingredients:** Peptides

## Images

![4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/61N56-O4gHL.jpg)
![4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules - Image 2](https://m.media-amazon.com/images/I/61U9UM4V0FL.jpg)
![4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules - Image 3](https://m.media-amazon.com/images/I/61UQCNNHp0L.jpg)
![4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules - Image 4](https://m.media-amazon.com/images/I/71P2-hjV5HL.jpg)
![4Life Transfer Factor Classic - Immune System Support Featuring Transfer Factor from Cow Colostrum - 90 Capsules - Image 5](https://m.media-amazon.com/images/I/71vR+5-7nmL.jpg)

## Questions & Answers

**Q: Is cow colostrum the only ingredient?
Are the cows used grass-fed and hormone & antibiotic free?
And lastly, is this made in the USA?**
A: Good morning,It is made in US.In Classic one cow colostrum is the only ingredient.I do not know about if the cows are grass fed.

**Q: Do you have this product for Vegans?**
A: Yes we do. HALAL certified.

**Q: how many capsules come in the bottle? 90 or 30? and when is the expirationndate?**
A: Transfer Factor Classic is 90 capsules.  Exp date is 10/19.  Don't be confused by the capsule count.  The Transfer Factor PLUS is the product that has 90 Capsules outside of the US and 60 Capsules INSIDE the US.  However, the amount of Transfer Factor per bottle is the same regardless of the capsules in the bottle.  Please let us know if you have any other questions.

**Q: Can I give this to my cats along with the feline formula?**
A: Yes, open the capsule and sprinkle over your cats’ food.  In fact, that is exactly what my international customers do - as they don’t have the 4Life animal products internationally.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***R on 18 December 2025*

Excellent product, great effectiveness, feel good, value for money.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 27 November 2025*

⭐️⭐️⭐️⭐️⭐️ This Supplement Has Stopped My Colds in Their Tracks—Over and Over Again I purchased this dietary supplement based on a friend’s recommendation, and I’m genuinely impressed with how well it works. While some people take it daily for ongoing immune support, I use it more strategically—specifically when I feel like I’m about to get sick. For me, timing is everything. At the very first signs of a cold—scratchy throat, fatigue, or that subtle “uh-oh” feeling—I start taking these pills a few times a day. On multiple occasions now, I’m convinced that if I hadn’t started taking them right away, I would’ve ended up with a full, lingering cold. Instead, the symptoms disappear before they ever fully settle in. It feels like this supplement gives my immune system the boost it needs to shut things down before they escalate. I travel frequently, so I always make sure to pack a bottle. It’s become one of those must-have items I don’t want to be without. While I personally don’t take it daily, I do believe it would be beneficial for ongoing immune support if someone prefers that routine. What convinced me most was consistency. At first, I thought it might be a coincidence that it worked so well—but it continued to deliver the same results every time I used it. That’s what turned me from a curious tester into a true believer. If you’re someone who struggles with catching colds or wants something reliable on hand for the first signs of getting sick, I absolutely recommend giving this supplement a try. It has earned a permanent spot in my pantry and my travel bag.

### ⭐⭐⭐⭐⭐ Review
*by C***E on 24 October 2014*

I ordered this product to see if it would help with my 12 year old pom. He has had dry itchy skin problems for years, on and off. As the scratching gets more intense, I end up taking him to my vet who has no idea what causes it. She treats him with antibiotics. In severe flares, he gets a shot of cortisone. This method only treats the symptoms, and has a temporary effect. Now my dog has gone deaf, I believe that this was caused by the cortisone. This time, I decided to research and get some answers that might actually help without harming him. I ordered this product and while I was waiting for it, ( I live in central america) I began giving him two TEASPOONS of raw honey a day and within 2 days I noticed that the itching was getting less. I also bathed him with good old Head and shoulders shampoo. I also stopped giving all dry and commercial foods, he eats home cooked chicken gizzards and sweet potatoes and other varied meat options. I try to give him a little of everything, excluding the livers, he loves them but way too many toxins in them. so No More Liver for him. I received this classic formula yesterday, I was so excited to start him on it, and I gave him 2 capsules the same day. The itching almost stopped entirely, for the whole day and night. This morning he itched just a little, I again gave him 2 more capsules with his breakfast. Again, he has stopped the scratching, I am very optimistic at this point. It is hard to believe, I didn't expect to see such a quick response, but here he is sleeping soundly, without the look of distress on his poor little mug. I have not given him anymore honey or other itch inhibitors, just to be sure that it is the transfer factor working with nothing else. I am so hopeful that this will be the happy ending to a otherwise sad story, I know of people who have had the pet destroyed, due to skin problems. It is devastating to watch your beloved pet suffer while you run out of solutions, using medicines that are causing more damage. I believe that Nature has most of the answers, if we only know where to look This product is worth trying, if you love your animals. Your results may be as good as mine. I want to add that his skin condition has never gone away without treatment of antibiotics. I've tried adding coconut oil and vitamin e, oatmeal baths, hypoallergenic foods and nothing has been effective. This has been an losing battle so far. Now I have hope with the fantastic results that I am already seeing. I have no affiliation with this product in any way, and I certainly have not been paid for this review.

## Frequently Bought Together

- 4Life Transfer Factor Classic -with Cow Colostrum for Enhanced Immune Response, Recognition, and Memory - for Ages 2 and Up - 90 Veggie Capsules
- 4Life Transfer Factor Plus - Support with Zinc, Super Mushroom Blend (Maitake, Shiitake, Agaricus), and Colostrum & Egg Yolk Extracts - 60 Capsules
- 4Life Transfer Factor Tri-Factor Formula - Advanced Immune Support with Cow Colostrum & Chicken Egg Yolk - 60 Veggie Capsules

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-26*