Performance, decoded.

Every athlete trains. Very few truly understand how their body responds to it.

At Twelv, we analyse your DNA, hormones, glucose and blood markers to uncover how your biology actually functions. This allows us to identify the internal factors influencing your energy, recovery and performance.

All of this data is then translated into a tailored, science-backed plan designed to sharpen performance, accelerate recovery and support long-term athletic longevity.

Everything we do is safe, legal and compliant with WADA and UKAD regulations, so you can optimise your performance with complete confidence.

DISCOVER YOUR BIOLOGY

WHO'S THIS FOR?

Built for athletes at every level.

This programme is designed for athletes who take their performance seriously, whether you're competing professionally or simply pushing your own limits.

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Football

Hyrox

Marathon Running

Ironman

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Tennis

Golf

Rugby

Cycling

Olympic sport

Train together. Perform better.

For clubs, teams and training groups, the Twelv Athlete Programme can be delivered collectively to give athletes and coaches a deeper understanding of performance, recovery and long-term health.

When athletes are tested together, patterns start to emerge. Coaches gain insight into how their players respond to training load, stress, recovery and nutrition, allowing for smarter decisions across the entire squad.

Teams that enrol together can access exclusive group testing with up to £200 off per athlete.

Whether you're a football squad, endurance club or professional team preparing for a competitive season, we can tailor the programme to your sport, schedule and performance goals.

TEST YOUR SQUAD

Let's talk about your body

Whether you’re curious, stuck, or ready to start, this is where the conversation begins.

START THE CONVERSATION

Talk to the Twelv team

Ask a question, book a conversation, or tell us what you’re struggling with. We’ll point you in the right direction.