Everything your body needs.
Nothing it doesn’t.
Most supplement brands sell you noise. We built a system instead. Four stages, one cycle, full support for the way you actually train.
BESTSELLERS
The 4R system — the UK’s only supplements built around the whole training cycle
Your body doesn’t train in bursts. It runs a cycle, and each stage sets up the next. Skip recovery and you leave half the session behind. Sleep badly and tomorrow starts flat.
Stone Circle is the only UK brand built around the full loop — four lines, each best in class at one job. Buy the one you need today. The rest is there when you’re ready.
Rise. Reinforce. Recover. Rest.
RISE:PRIME
Focus, clean energy and cognitive support before you train. The best session starts before you walk in.
1
Reinforce: Build
Protein, strength and the daily foundation that holds a training cycle together. No padding, no filler.
2
Recover: Restore
Joints, collagen, electrolytes and muscle repair after the session. Growth happens here, not on the mat.
3
Rest: Complete
Sleep and overnight recovery — the last eight hours are where the work lands.
4
Why Stone Circle
A system, not a shelf of tubs
One brand covers the whole cycle, with products built to work together.
Halal and Kosher certified
A combination no other UK performance brand offers.
Honest formulas, fair price
Every ingredient earns its place. Mid-range on purpose — you’re not funding someone’s ad budget.
Made by people who train
What we know about a hard session is in the products, not just the captions.
Start your cycle
Not sure where to begin? Answer a few questions and we’ll point you to the right starting product.
