The Overstims Semi-Marathon nutrition pack supports runners before and during their 21 km race with a complete energy protocol: Gatosport, a pre-race waiting drink and gels to be taken progressively. It helps prime the body for effort, maintain energy all the way to the finish line, and includes a practical race number belt for race day.
The Overstims Semi-Marathon nutrition pack is designed to support runners over 21 km, from preparation through to the finish line. It brings together the essential products to optimise energy reserves, maintain a steady intake during the effort, and limit fatigue as the kilometres add up. The pack also includes a race number belt, practical for attaching your bib without damaging your race kit and keeping your setup light and comfortable. The protocol starts with Gatosport, an energy cake to eat at breakfast or as your last meal before the race. Easy to digest, it helps build energy reserves without any feeling of heaviness, so you can toe the start line in great shape.
Before the start: the pre-race waiting drink helps maintain stable blood sugar levels during the warm-up period and prevents energy dips before the gun goes off.
During the effort : the energy gels are taken progressively to match the pace of the half marathon — an Antioxydant gel around km 5, an Energix gel around km 10, then a Coup de Fouet gel at km 15 to sustain the effort over the final kilometres.
The Overstims Semi-Marathon nutrition Pack includes:
pack contents:
| Composition | Per 100g | Per product |
|---|---|---|
| Energy value in Kcal | 339 | 2068 |
| Energy value in Kj | 1422 | 8658 |
| Lipids (g) | 1.84 | 36.8 |
| Of which saturated fats (g) | 0.48 | 9.6 |
| Carbohydrates (g) | 78.2 | 384.1 |
| Sugar (g) | 41.4 | 217.1 |
| Fibre (g) | 0.58 | 11.6 |
| Proteins (g) | 2.2 | 44 |
| Salt (g) | 0.56 | 5.26 |
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