Creamy Vanilla Whey Rx protein supplement in a discounted 3-pack where you save 15% off regular price!

We spared no expense making a high quality, minimally processed, BCAA-packed protein because there isn’t anything like it on the market. We hope you like it as much as we do!

Our Whey Rx is a whey protein isolate (WPI) supplement that contains 20 grams of protein and 6.5 grams of the muscle-building branched-chain amino acids (BCAAs) leucine, valine, and isoleucine. These are the workhorses of any protein source — without them, it doesn’t matter how many grams of protein a supplement has, because it won’t work optimally without the right amount of BCAAs.

Unlike some other manufacturers, we haven’t added anything to Whey Rx that artificially “spikes” the protein content, such as glutamine, creatine, or inexpensive amino acids that don’t help you build muscle and recover from a workout.

What’s in it? 

• 30 servings of Whey Protein Isolate
• Each serving has 3.1 grams leucine, 1.5 grams valine, and 1.8 grams isoleucine
• No fillers, no protein spiking, no gums, thickeners, or additives
• Manufactured in a facility that is compliant with Current Good Manufacturing Process (CGMP) standards
• Whey Rx is batch-tested by Informed Sport to ensure you’re getting exactly what’s on the label with no adulterants or contaminants

How does it stack up?

How do I take it? 

We recommend using 1 serving at a time, mixed with 6-8 0z of water, milk, or other liquid. 1 scoop contains enough BCAAs to drive muscle protein synthesis in just about everyone. So, while there’s no harm in taking 2 scoops at a time-there’s no benefit either and economically you’re better off using a single serving at a time.

How does it taste? 

A light vanilla taste, similar to vanilla ice cream, without any chemical or artificial aftertaste. Because it has no thickeners or additives, it’s not thick and chalky like some other proteins and it’s not intensely sweet either.

Why Whey Protein Isolate (WPI) and not Whey Protein Concentrate (WPC)?

Whey Rx is a whey protein isolate (WPI), which means that it has a higher amino acid and protein concentration with fewer calories from carbohydrates and fats than other types of proteins like whey protein concentrate (WPC) or whey protein blends.

Lead Safety in Whey Protein

Whey protein safety and lead content in whey proteins has received more attention recently and we have published Barbell Medicine’s position on this topic as well as additional details of our Whey Rx protein so you can have the utmost assurance of the quality of our product.