PRO-TF® Chocolate 🇺🇸

• Product Details

  Pro-TF^®  is an independently and university-tested^, high-performance whey and egg protein to support your body transformation—whatever your fitness goals! Pro-TF is also the only protein supplement that contains patented 4Life Transfer Factor^®, which has been clinically proven to activate the immune system within two hours.*¹

  Every two-scoop serving of Pro-TF provides 20 g of one of the most advanced and effective proteins on the market. Pro-TF has been shown to increase metabolism^, support lean muscle^, promote healthy fat loss^, increase feelings of fullness, and support recovery.*<

  
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• Main Features

  •  Supports lean muscle and burns fat^{^}*
  •  Provides 20 g of protein per serving*
  •  Contains 600mg of 4Life Transfer Factor, clinically proven to activate the immune system within two hours*¹
  •  Supports weight management in conjunction with a healthy diet and exercise*
  •  Supports feelings of fullness*
  •  Features 2:1:1 naturally occurring BCAAs*
  •  Gram for gram, Pro-TF protein blend is superior to whey protein concentrate, the gold standard whey protein, in the areas of fat burning and macronutrient metabolism.^{^}*
  •  Is university-studied^ and patent pending
  •  Stimulates fat burning markers from “bad fat” stores by up to 564% for up to three hours*^{^}

• Patents

  Patents protect our unique processes and formulas. With every new patent, our products become more unique in the marketplace and our formulas and processes become more secure. Learn more

• Supports

  Primary Support: Weight management, muscle and sports performance, recovery, immune system*

  Secondary Support: Heart health; muscle, bone, and joint health*

• Key Ingredients

  • 4Life^® Hi-DH PRO Whey & Egg Hydrolysate—A proprietary ratio of low molecular weight peptides from high-DH whey protein hydrolysate and egg white protein hydrolysate*

  • UltraFactor^®—A proprietary concentrate of ultra-filtered 4Life Transfer Factor proteins and other peptides from cow colostrum

  • OvoFactor^®—A patented concentrate of 4Life Transfer Factor proteins and other peptides from chicken egg yolk
  • NanoFactor^®—A proprietary concentrate of nano-filtered cow colostrum

  Made in the USA with quality ingredients from around the world.

• Product Specifications

  Serving Size: Two (2) Scoops (34 g)

  Servings Per Container: 23

• Directions for Use

  Combine one (1) serving (2 scoops) with 10 oz or more of cold water or a liquid of your choice and shake vigorously in a shaker cup.

  To supplement your diet and achieve your daily protein needs:
  Limit to two (2) scoops per day for children, six (6) scoops for adults, and twelve (12) scoops for athletes.

• Resources

  PRO-TF^® Q&A

  Support Healthy Aging with PRO-TF^® flyer

  †When combined with a healthy diet and exercise.

  ^In preclinical studies

  Yu, L.; Iloba, I.; Cruickshank, D.; Jensen, G.S. Feasibility Trial Exploring Immune-Related Biomarkers Pertaining to Rapid Immune Surveillance and Cytokine Changes after Consuming a Nutraceutical Supplement Containing Colostrum- and Egg-Based Low-Molecular-Weight Peptides. Curr. Issues Mol. Biol. 2024, 46, 6710-6724.

• Additional Information

   Product Information
   Pro-TF Infographic
   Daily Dose Infographic

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Frequently Asked Questions – 4Life PRO-TF®

What is 4Life PRO-TF®?
4Life PRO-TF® is a high-performance whey and egg protein supplement designed to support body transformation, muscle performance, recovery, weight management, and immune health.*

What makes PRO-TF® different from other protein supplements?
PRO-TF® is the only protein supplement that contains patented 4Life Transfer Factor®, clinically shown to activate the immune system within two hours.* It also combines advanced whey and egg protein peptides for superior absorption and performance.*

How much protein does PRO-TF® provide per serving?
Each two-scoop serving provides 20 grams of high-quality protein.*

How does PRO-TF® support muscle and fat loss?
PRO-TF® supports lean muscle development, promotes healthy fat loss, increases metabolism, and supports recovery when combined with a healthy diet and exercise.*

Does PRO-TF® help with weight management?
Yes. It supports weight management by promoting feelings of fullness, supporting fat burning, and improving macronutrient metabolism.*

How does PRO-TF® support the immune system?
PRO-TF® contains 600 mg of 4Life Transfer Factor®, including UltraFactor®, OvoFactor®, and NanoFactor®, which support immune cell activation, communication, and balance.*

What are the key protein sources in PRO-TF®?
PRO-TF® features a proprietary blend of high-DH whey protein hydrolysate, egg white protein hydrolysate, and undenatured whey protein concentrate.*

What are BCAAs and why are they important?
PRO-TF® naturally contains a 2:1:1 ratio of branched-chain amino acids (BCAAs), which support muscle recovery, performance, and muscle maintenance.*

Is PRO-TF® clinically or scientifically studied?
Yes. PRO-TF® is independently and university-studied and supported by preclinical research on metabolism, fat burning, and immune response.*

How should I take PRO-TF®?
Mix two (2) scoops with 10 oz or more of cold water or your preferred liquid and shake well in a shaker cup.

How many servings are in one container?
Each container provides 23 servings.

How much PRO-TF® can I consume daily?
To supplement your diet:

• Children: up to two (2) scoops daily

• Adults: up to six (6) scoops daily

• Athletes: up to twelve (12) scoops daily

Who can benefit from PRO-TF®?
PRO-TF® is ideal for individuals focused on weight management, muscle performance, recovery, immune support, and healthy aging.*

Why is protein important for immune health?
Protein supplies essential amino acids needed to build immune cells, produce antibodies, and regulate immune signaling. Adequate protein intake is especially important during stress and as we age.*

Where is PRO-TF® manufactured?
It is proudly made in the USA in an NSF cGMP-certified manufacturing facility using quality ingredients sourced globally.