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PRE (pre-workout booster) 4Energy is the ideal supplement for endurance athletes who want to increase time to exhaustion and improve cognitive abilities during intense endurance exercise.
The product is based on 8 powerful active ingredients that work together to bring your performance to the next level.
Carefully-selected Active Ingredients
Betaine increases endurance, strength gain, and explosivity.
Tyrosine reduces stress and improves brain function.
Caffeine increases focus and reduces the sensation of fatigue.
Taurine improves metabolism, endurance, hydration, and recovery.
Acetyl-L-carnitine increases focus and reduces the sensation of fatigue.
L-theanine increases focus and reduces the sensation of fatigue.
Beetroot extract supports energy production, endurance, cardiovascular health, and oxygen efficiency.
Vitamin B12 supports energy production and nerve health.
Increase time to exhaustion and mental focus during intense exercise with the pre-workout supplement PRE 4Energy!
- Increases time to exhaustion
- Improves mental focus
- Reduces the sensation of fatigue
- Boosts metabolism
- Supports energy production
- Improves training efficiency
Mix 1 slightly heaped scoop (6 g) with water and drink 20–30 minutes before exercise.
It is recommended to start with half a scoop to develop tolerance to the product.
Attention!
High caffeine content — not recommended for people sensitive to caffeine.
The product is not suitable for children, pregnant women, and nursing mothers.
|
1 heaped scoop (6 g) |
2 heaped scoops (12 g) |
Betaine |
2500 mg | 5000 mg |
Acetyl-L-Carnitine |
350 mg |
700 mg |
Taurine |
500 mg |
1000 mg |
L-Tyrosine |
350 mg |
700 mg |
L-Theanine |
50 mg |
100 mg |
Caffeine |
200 mg |
400 mg |
Beetroot extract | 300 mg |
600 mg |
Vitamin B12 | 10 ug (400 % RDA) |
20 ug (800 % RDA) |
Food supplement. Ingredients: betaine, acidity regulator: citric acid, taurine, aroma, acetyl-L-carnitine, L-tyrosine, beetroot extract, caffeine, L-theanine, vitamin B12 (methylcobalamin), sweeteners: acesulfame K and sucralose, color: carotene. Attention! High caffeine content, the product is not suitable for children, pregnant women and nursing mothers. The product is also not recommended for people sensitive to caffeine. It is recommended to start with half a scoop to develop a tolerance to the product. Net quantity: 300 g.

At 4Endurance, our mission is simple
To provide elite-level nutrition at accessible prices for all. We follow the latest science in sports nutrition and use only high-quality ingredients that support your performance. From amateur enthusiasts to professional teams, we support athletes of all levels in reaching their goals.
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