Collection: MASS GAINERS

Build and maintain muscle mass with mass gainers that improve power and strength and also aids recovery.

*Be sure to combine your supplements with a balanced eating plan and regular exercise.

5 products

Frequently Asked Questions

What products should I use if I’m a woman who wants to gain mass?

The USN Wholefood Gainer is a great vegan and vegetarian mass gainer that is free from testo boosters and creatine.

Does USN Hyperbolic Mass help increase muscle mass?

Hyperbolic Mass is ideal for extreme muscle and mass gains, improved power and strength output as well as enhanced recovery and protein synthesis. It contains a large amount of calories that will ensure you are in a calorie surplus for mass gaining.

What is the difference between Hyperbolic Mass gH and Fast Grow Anabol gH?

Fast Grow Anabol gH has a lower carbohydrate content per serving than Hyperbolic Mass gH. The rest of the formulation is quite similar.