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.

6 products


Bulking with USN

The Ultimate Guide to Bulking with USN

Bulking is not just about lifting weights and eating a lot—it's a strategic approach to building muscle. Integrating high-quality USN products into your diet and following a disciplined exercise routine...

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Wholefood Gainer: the ultimate mass gainer for bulking

Wholefood Gainer: the ultimate mass gainer

USN’s Wholefood Gainer is 100% plant-based and supports muscle growth and recovery. This mass gainer is suitable for everyone: males, females and athletes.

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Women bulking in winter

Bulking guide for women: building strength and ...

Bulking during the winter can be a rewarding way to build muscle and strength. You can effectively achieve your fitness goals by combining a structured workout plan with a strategic...

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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.