We noticed that you may be viewing switzerland.4life.com from a different country. To get the best experience we suggest double checking that you're on the website closest to you.
  • Presented by
  • Kh TP
  • Get wholesale pricing
  • Save 20% or more
  • Free shipping on orders from 250€ or more. Consult shipping conditions.

4Life TF-Boost™: A Q&A with Chief Scientific Officer David Vollmer, PhD

4Life TF-Boost™: A Q&A with Chief Scientific Officer David Vollmer, PhD

If you want to take care of your immune system with an immune system support supplement1 that’s tasty and natural sweetened, look no further than 4Life TF-Boost. We sat down with Chief Scientific Officer Dr. David Vollmer to ask him more about this exciting new product. Keep reading to learn more!

Q: What does 4Life TF-Boost support?

A: 4Life TF-Boost connects with your immune system. It’s has 1,000 mg of 4Life Transfer Factor, and it's a naturally sweetened easy-to-carry powder. One stix of 4Life TF-Boost has ingredients that help you to take care of your immune and antioxidant systems1;2 , making them stronger and robust to help you deal with daily potential threats, like temperature changes, intense exercise or physical or emotional stressing situations.

4Life TF-Boost also helps reduce tiredness and fatigue3.

Q: What sets 4Life TF-Boost apart from other 4Life Transfer Factor products?

A: This product has the highest amount of 4Life Transfer Factor of any 4Life product! It has 1,000 mg of 4Life Transfer Factor. That’s a big boost!

Q: What key ingredients make this product stand out?

A: Vitamin C, vitamin D, and zinc are all wonderful immune system and antioxidant essential nutrients combined with 4Life Transfer Factor. And there’s a lot of good science linking vitamins and your energy levels, so we’ve added vitamin B2 (Riboflavin) and vitamin B6, that contribute to reduce the tiredness and fatigue and contribute to normal energy metabolism.

Q: What other benefits might you see from this product?

A: TF-Boost provides, among others, Vitamin D. Vitamin D is an essential vitamin so you can only get it from dietary sources or can be synthesised in the body by exposure to UV-radiation from the sun. Nevertheless, synthesis of vitamin D in the skin by the action of sunlight is insufficient to meet requirements in some European countries, especially during winter months when there is little sunlight exposure. Each serving of TF-Boost provides 200% of your daily reference intake for vitamin D. Plus, TF-Boost also has a big boost of vitamin C per serving, that means more than 10 oranges!

Q: How do you take this product?

A: Mix one (1) packet with 180 ml. of water and enjoy.

Q: How often should you take it?

A: You can take 4Life TF-Boost daily. This product comes in a pack of five and you use it during times of need.

Q: Is 4Life TF-Boost naturally sweetened?

A: Yes! 4Life TF-Boost is sweetened with stevia, a natural sweetener.

Q: How many calories does TF-Boost have?

A: Just 27 calories per stick!


*4Life products are not intended to diagnose, treat, cure, or prevent any disease

1. Zinc and vitamins B6, C, and D contribute to normal functioning of the immune system
2. Vitamins C, B2 (Riboflavin) and zinc help protect cells against oxidative stress.
3. Vitamins C, B6 and B2 (Riboflavin) help reduce tiredness and fatigue and help maintain normal energy metabolism.