Get Your Daily Dose of Transfer Factor

With trillions of transfer factor molecules in every serving, it’s no surprise that just 600 mg has been clinically proven to activate the immune system within two hours.^*1

Activate Your Immune System Daily

Across different study types and immune system cell types, 4Life Transfer Factor has been shown to significantly improve immune system function.

Now, we also know how FAST Transfer Factor activates your immune system: as little as two hours!*¹

Similar to how consistent exercise keeps the body fit, a daily dose of 4Life Transfer Factor helps keep your immune system optimized.

Get Your Daily Dose From The Immune System Company^{^®*}

Get your daily dose

600 mg of Transfer Factor in One Convenient Serving!

Give it a try and see what the Daily Dose of Transfer Factor can do for you!

Get your daily dose

Create Your Own Daily Dose

Mix and match these products to get a full 600 mg daily dose of Transfer Factor!

300 mg of Transfer Factor per Serving

Transfer Factor Plus

Our ultimate immune health product that contains a proprietary mushroom blend and zinc to support your immune health

RiteStart Men

Premier daily supplement pack for men featuring our top-selling 4Life Transfer Factor Plus^® Tri-Factor^® formula and zinc for immune health support

RiteStart Women

Premier daily supplement pack for women featuring our top-selling 4Life Transfer Factor Plus^® Tri-Factor^® formula and zinc for immune health support

100 mg of Transfer Factor per Serving

Pre/o Biotics

The only prebiotic/probiotic product in the world that’s powered by 4Life Transfer Factor^®

Lung

Targeted respiratory system support*

Cardio

Targeted cardiovascular health formula

Transfer Factor Collagen

Total body, age-defying formula that is clinically tested and dermatologist tested

Get your daily dose today

Frequently Asked Questions

Can I take too much 4Life Transfer Factor?

While 600 mg is the recommended daily dose of 4Life Transfer Factor, exceeding this amount is a-ok! Since 4Life Transfer Factor is considered a “food,” it’s nearly impossible to take too much.* 
When is the best time to take Transfer Factor?

We recommend taking your daily dose of Transfer Factor when you begin your day! As mentioned, 4Life Transfer Factor is clinically proven to activate the immune system within two hours, so the sooner you take it, the sooner your body will benefit. You can also take a second dose of Transfer Factor in the evening, or whenever you feel you need it, to maintain and optimize your immune system health as you sleep, which is a critical time for your body to repair itself.*¹ 
What if I forget to take my Transfer Factor daily dose in the morning?

Don’t worry, you can still take your daily dose in the afternoon or evening to maintain and optimize your immune system function.* 
How can I get my 600 mg daily dose of 4Life Transfer Factor? 

Many 4Life products can help you achieve your daily dose. For example, 4Life Transfer Factor Tri-Factor Formula, RioVida, RioVida Stix, RioVida Burst, 4Life Transfer Factor Immune Boost, or a combination of the above products are all great daily options to restore your immune support.
How did 4Life discover the daily dose?

4Life’s Research and Development team collaborated with Natural Immune System Labs (NIS) in a human clinical study to discover how fast Transfer Factor can boost the immune system. The study showed that 600 milligrams of 4Life Transfer Factor Tri-Factor Formula activates the immune system in as little as two hours!*¹