Unlock Peak Performance: Mastering Energy Balance in Sports
Sports Nutrition for Relative Energy Deficiency in Sports (REDs)
Training hard, growing fast and fitting it all around school or work can leave athletes running on empty without anyone noticing. Whether you’re an athlete yourself, or the parent of a teenager who dances, runs, or plays football, netball or hockey: if missed or irregular periods, recurring injuries or stress fractures, or energy that just isn’t there sound familiar, we can help.
Specialist support for adolescent and adult athletes affected by RED-S and hypothalamic amenorrhea (HA), restoring energy balance, performance and, for female athletes, a healthy menstrual cycle.
Are you, or is your young athlete, experiencing tiredness, a dip in performance, missed or irregular periods (hypothalamic amenorrhea), reduced bone density, or more injuries and illness than usual?
Not sure if it’s RED-S? Start with the Fuel Check A 2-minute tick-list of the signs to look out for in 11–18-year-olds in any sport, plus what to do next and when to see your GP.

Meet your sports nutritionist
Maja Berry
In addition to her dietetic qualifications, Maja holds a master’s degree in Sports Nutrition and is sports nutritionist for English National Ballet School, Elmhurst Ballet School and Rambert, alongside her work in private practice. Her focus is energy deficiency in sport, such as Relative Energy Deficiency in Sport (RED-S) and hypothalamic amenorrhea (HA). She works with adolescents and adults who are struggling to balance the energy they take in with the energy their training demands, and with young athletes’ families alongside them.
Does this sound familiar?
Signs of energy deficiency in sport
Performance and recovery have stalled
Fatigue, repeated illness or injury, and stress fractures that keep coming back are often a sign that energy intake isn’t matching what training demands.
Periods have stopped, become irregular, or never really started
Hypothalamic amenorrhea (HA) linked to high training loads or under-fuelling is common, in teenagers as well as adults. With the right, personalised approach it’s reversible.
You’ve tried to “eat more” on your own and it hasn’t worked
Fuelling for a specific training load isn’t guesswork. We build a plan around actual energy expenditure and anthropometrics.
You want a specialist who knows the training world
RED-S and HA need someone who works in elite sport and vocational dance day to day, not a general nutrition consult that treats athletes like everyone else.
You’re a parent and not sure what’s “normal”
It can be hard to know whether tiredness, a missed period or a string of injuries is just part of training hard. A proper assessment gives you a clear answer and a plan, without weight-focused advice.
what’s included and how You’ll benefit
What’s Included in Sports Nutrition Care For Athletes Recovering from RED-S
Within our Sports Nutrition service, specifically tailored to recovery from Relative Energy Deficiency in Sports, you’ll find these essential pillars to help restore your energy balance and get you back to training at full strength:
Initial 1:1 Consultation (60 min)
During this session, we aim to understand current intake, current energy expenditure and to take current anthropometrics.
Follow-up Sessions (40 min)
Regular check-ins to track your progress, make adjustments, and provide ongoing support.
Fortnightly reviews
Their goal is to help guide you to changing habits and ensure we are adjusting energy intake to match energy expenditure.
Detailed dietary analysis to determine current macronutrient and energy intake.
A complete plan to get you started.
I will often use the Nourishly app to help track progress and provide support.
When required, referrals to other health professionals to help you reach your goals.
And for our female athletes – your period!
Our Pricing
Your Initial consultation + meal plan + two weeks’ access to the recovery app costs £210 + follow-up booked in a fortnight is £150.
Step 1
Initial Consultation
£210 (60 minutes)
- Full review of intake, training load & energy expenditure
- Anthropometrics & dietary analysis
- Personalised plan to get you started
Ongoing
Follow-up Session
£150 (40 minutes)
- Progress review & plan adjustments
- Fortnightly or monthly, at your pace
- Nourishly app support included
My Process Step-by-Step
Book a 1:1 either via the website or by contacting Leanne, our virtual assistant.
Initial consultation understanding intake, training load & anthropometrics
Meal plan and link to recovery record, if useful.
Regular follow-ups to adjust as your energy balance improves
Ask us anything
Frequently Asked Questions
Not ready to book yet? Get the free Fuel Check
A 2-minute tick-list of the RED-S signs worth knowing, plus a short guide on what to do next. Written for parents and coaches of young athletes, and useful for any athlete checking their own fuelling.

Ready to get your energy back?
Book Your REDs Recovery
Book your initial consultation with Maja and take the first step.
