Recovery tastes like more

Why recovery nutrition is the fourth discipline

Triathlon is unique in the world of endurance sports. Instead of mastering one discipline, athletes must combine three: swim, bike and run. Preparing for a triathlon, and the race itself, puts the body under serious stress. This includes:

• Depletion of fuel stores
• Micro-damage to muscle tissue
• Loss of fluids and electrolytes
• Inflammatory and oxidative stress responses

That's why recovery nutrition is essential for triathlon performance. Yet many athletes still overlook what could be called the fourth discipline: recovery. Without proper recovery, the risk of injury rises while the benefits of training are not maximized.

The 3 Rs of recovery

A simple rule of thumb is to follow the 3 Rs of recovery: Replenish, Repair, Restore.

Replenish your glycogen levels

Carbohydrates are the primary fuel source during triathlon. They're stored as glycogen in muscles and liver, and long or intense sessions can deplete these stores completely. Replenishing these glycogen stores is a central part of a triathlete's recovery strategy. With adequate carbohydrate intake, this typically happens within 24 hours after exercise.
Starting this process quickly makes a real difference, so aim to begin carbohydrate intake within 1 hour after exercise. This becomes especially important after long and/or heavy sessions, when your next training is less than 8 hours away, or during high-volume blocks and intense competition schedules. Delaying carbohydrate intake can slow recovery and reduce your performance in your next session.

Guidelines for rapid glycogen restoration:

• Consume 1.0-1.2 g of carbohydrate per kg of body weight per hour during the first 4 hours of recovery.
  Example: For a 60 kg athlete the target is 60-72 g per hour (240-288 g total over 4 hours).
• After the initial recovery window, prioritize total daily carbohydrates and energy intake in line with the overall training load.

Practical tips:

• A full meal immediately after exercise isn't always practical or appealing when fatigue suppresses appetite. Liquid carbohydrates are easier to consume and absorb.

Amacx products that help you replenish glycogen stores:

• Amacx Recovery Shake: 30 g of carbohydrates
• Amacx Recovery Bar: 22 g of carbohydrates
• Amacx Cherry Juice+: 30 g of carbohydrates

These products provide carbohydrates in a 2:1 glucose-to-fructose ratio to support faster glycogen restoration.

Repair your muscle tissue

Dietary protein is essential for effective recovery after triathlon training and racing. It provides the amino acids your body uses as 'building blocks' to repair damaged muscle proteins and synthesize new ones, to promote training adaptations and improve performance over time.

Key principles:

• Aim for ~0.3-0.4 g/kg of protein immediately after exercise.
  Example: For a 60 kg triathlete that means 18-24 g of protein
• A protein-rich snack before bed supports ongoing muscle repair and adaptation while you sleep.

Amacx products that help you repair:

• Amacx Recovery Bar and Shake: Provide 20 and 22 g of protein along with carbohydrates, supporting both glycogen replenishment and muscle repair and adaptation after training.
• Amacx Protein Delux: Provides 20 g of protein

Restore your fluid and electrolyte balance

Many triathletes finish a training session or race in a dehydrated state. Sweat losses are often higher than what the body can comfortably take in, and practical constraints (e.g., limited access to fluids) make it even harder to keep up. This is especially common in hot conditions or during high-intensity and longer efforts.

Rapid fluid restoration is particularly important with higher fluid losses (e.g., >2L per hour) and between two training sessions, as starting exercise well-hydrated supports optimal performance.

Guidelines for rapid fluid restoration:

• Aim to drink 150% of the fluid lost during exercise over the next 2-4 hours, since the body keeps losing fluid through sweat and urine. Weigh yourself before and after exercise to estimate your loss.
  Example: finishing 2 kg lighter equals ~2 L of fluid lost → target ~3 L during recovery.
• Drink small, regular amounts rather than one large volume, to limit gastrointestinal distress and excessive urination.
• Include electrolytes to support thirst response and fluid retention.

If your next session is more than 6-8 hours away, recovery meals and drinks are usually enough to restore fluids and electrolytes.

Cherry Juice+ and Cherry Gummy+ for recovery

Cross the finish line of your IRONMAN, collect your medal, and the first recovery step is already waiting for you: Amacx Cherry Juice+.
Multi-day races, back-to-back race weekends, and the final taper before a key event all demand the same thing: being race-ready, fast. Amacx Cherry Juice+ and Cherry Gummy+ are designed for exactly these moments.

Key principles:

• Contain 125 mg of anthocyanins, standardized in each serving, shown to help reduce muscle damage and soreness after strenuous exercise
• Naturally contain melatonin, which may help support sleep quality
• Cherry Juice+ also provides 30 g of carbohydrates (2:1 ratio) for glycogen replenishment, plus 500 ml of fluids for fluid restoration
• Cherry Gummy+ provides 24 g of carbohydrates (2:1 ratio) for glycogen replenishment, in a portable format

Recommended intake:

• Take Cherry Juice+ and/or Cherry Gummy+ once or twice daily for 4-7 days
• The first dose immediately after exercise and a second dose an hour before bed
• Best used strategically around key events, not as part of your everyday training routine

For the full picture on the science behind Cherry Juice+, check out this dedicated article .

This article is produced in partnership with Amacx Sports Nutrition, the Official Recovery Partner of the IGlobal RONMAN and IRONMAN 70.3 Series.