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SKU:LTF-TF-IMMUNE-BOOST

4Life Transfer Factor® Immune Boost

$25.00
$25.00
Sale Sold out
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Description

4Life Transfer Factor® Immune Boost

Free Shipping • Fast Delivery • We Cover Your Sales Tax

4Life Transfer Factor® Immune Boost is an effervescent orange-flavored drink powder delivering 1,000 mg of 4Life Transfer Factor® per packet — the highest amount in any 4Life product.

Each packet also provides 1,000 mg of vitamin C, along with zinc, vitamin D, vitamin K2, and electrolytes. The portable packet format is convenient for travel and busy schedules.

Formula Highlights

  • 1,000 mg of 4Life Transfer Factor® per packet

  • 1,000 mg of vitamin C

  • Includes zinc, vitamin D, and vitamin K2

  • Contains electrolytes

  • Effervescent, all-natural orange flavor

  • Portable single-serve packets

Key Ingredients

  • 4Life Transfer Factor® Blend – 1,000 mg

  • Vitamin C – 1,000 mg

  • Zinc

  • Vitamin D

  • Vitamin K2

  • Electrolytes

Simple Use
Mix 1 packet into 6 oz or more of water, allow it to fizz, then drink.

Frequently Asked Questions

What is 4Life Transfer Factor Immune Boost?
It is an effervescent orange-flavored drink powder delivering 1,000 mg of 4Life Transfer Factor per packet, along with vitamin C, zinc, vitamin D, vitamin K2, and electrolytes.

How much Transfer Factor is in Immune Boost?
Each packet contains 1,000 mg of 4Life Transfer Factor, the highest amount in any 4Life product.

How do I use 4Life Immune Boost?
Mix 1 packet into 6 oz or more of water, allow it to fizz, then drink.

What vitamins and minerals are in Immune Boost?
Vitamin C (1,000 mg), zinc, vitamin D, vitamin K2, and electrolytes.

Is Immune Boost convenient for travel?
Yes. It comes in portable single-serve effervescent packets.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

All orders ship from our U.S. warehouse with free standard shipping — no minimum order required. Most orders placed before 2 PM ET on a business day ship the same business day. We do not ship on weekends or holidays. Standard delivery times: 2–5 business days within the continental U.S.\nOnce your order ships, you'll receive a confirmation email with tracking information.\nQuestions about your order? Contact us at store@4lifetransferfactorproducts.com
Shop genuine 4Life Transfer Factor® Plus, Tri-Factor®, Max, and RioVida® — all in stock, all shipped with free U.S. shipping. We cover your sales tax.
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Product Product subtotal Quantity Price Product subtotal
4Life Transfer Factor® Immune Boost effervescent packets — 1,000 mg Transfer Factor with vitamin C, zinc, and vitamin D
4Life Transfer Factor® Immune Boost
4Life Transfer Factor® Immune Boost
$25.00/ea
$0.00
$25.00/ea $0.00

4Life Transfer Factor® Max — The Most Advanced Immune Formula

Transfer Factor® Max is 4Life's most advanced immune support supplement, combining three sources of immune-educating peptides — UltraFactor® (from cow colostrum), OvoFactor® (from egg yolk), and PhytoFactor™ (plant-based, from Brassica napus seeds). Backed by 25+ years of immune research and manufactured in 4Life's cGMP-certified U.S. facility, every bottle delivers clinical-strength immune support in one daily formula. Order from the trusted source for genuine 4Life products — free shipping, we cover your sales tax, ships same business day.

Buy Transfer Factor Max — $111
Testimonials

Fuelled by Your Stories

5 | 5.0 Reviews

I've been using the PRO-TF for over three months now, and the results have been amazing! My muscle recovery has improved significantly, and I feel more energized after workouts.

Tamra Jackson

Verified Customer

5 | 5.0 Reviews

I started taking 4Life Cardio® as part of my daily wellness routine, and I've genuinely been impressed with how much better I feel overall. More energy, better endurance, and just a healthier feeling day to day. I love knowing I'm supporting my cardiovascular health naturally while staying active and keeping up with life.

Alex Thompson

Verified Customer

5 | 5.0 Reviews

4Life RioVida® quickly became one of my favorite products. It tastes incredible, gives me a natural boost, and makes it easy to get powerful antioxidants into my daily routine. It's one of the few wellness products I actually look forward to taking every day.

Jaime Pierce

Verified Customer

4.5 | 5.0 Reviews

I've tried a lot of wellness products over the years, but 4Life Transfer Factor Plus® is one I consistently come back to. I simply feel better, more balanced, and more supported day to day when I take it regularly. It's become a staple in my routine and something I genuinely trust.

Lisa M.

Verified Customer

4.5 | 5.0 Reviews

After taking 4Life Transfer Factor Renuvo®, I noticed my skin looked healthier and I just felt more refreshed overall. It's one of those products that makes you feel like you're taking care of yourself from the inside out. I've truly loved the results.

Dr. Samantha Lee

PhD