Back to Build Muscle

Hyperbolic Mass 6kg

By USN

USN Hyperbolic Mass 6kg is a high-calorie mass gainer powder for people who train hard but cannot eat enough to grow. The 6kg bag is the bulk format, and bulk matters here:...

£47.99

Inc. VAT · Free UK shipping over £45

Flavour
We accept all major payment methods. PayPal
  • In stock
  • 2pm cutoff for next-day dispatch
  • 30-day returns
— On the shelf
Hyperbolic Mass is USN's heavyweight gainer, and at £47.99 for a 6kg bag it is one of the cheapest routes to serious calories on our shelf. That price-per-kilo is the reason it is stocked: hard gainers go through these bags quickly, and value matters at that pace. Chocolate and Strawberry are the two flavours, both straightforward. USN sits in our long tail rather than at the front of the shelf, but in the gainer category its pedigree is real. Built for genuinely fast metabolisms — anyone else will simply gain fat with it.

Field note · NW editorial

— Details

What you need to know.

How to use
Take between meals with water or milk, never instead of food. Gainer servings are big — follow the label and consider splitting a serving across the day at first. Use it through a defined bulking block and reassess every few weeks against the scale.
Shipping & returns

Free UK shipping over £45 · £6 flat under · 30-day returns · 2pm cutoff for next-day dispatch.

  • Free UK shipping over £45
  • 2pm cutoff for next-day dispatch
  • 30-day returns