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01 Before

Pre-activity drink-mix


01 Before consists of a carefully balanced blend of ergogenic nutrients that enhance performance during your workout, training or race.

Optimise peak performance

Delay central fatigue

Delaying central fatigue, the mental and neurological tiredness, is vital for peak athletic performance. It allows you to counteract the negative effects of tiredness for a longer time, and lengthen the time to exhaustion (TTE).

Improve muscle endurance

Fatigue during activity weakens the mind and erodes muscle endurance. This decline affects overall performance and, without proper management, increases the risk of injury.

Increase power-output

Decreased power during activity reduces aerobic capacity, flexibility, muscular strength, speed, and overall performance, potentially leading to incorrect compensation, injuries, and reduced performance.

01 Before


Balanced and complete set of ergogenic nutrients
Developed with the world's leading university and elite athletes
Unrivalled in complexity, effectiveness and safety

Natural caffeine 200 mg + Guarana extract 900 mg

In 01 Before, we use natural caffeine from green coffee beans and Guarana extract. The 200 mg equals 3/3.5 g/kg-bw

Vitamin D3 - 19 ug

Vitamin D plays a vital role in supporting bone structure and is important for the bodily absorption of both calcium and phosphorus. Vitamin D supports the natural immune system and plays an important role in maintaining strong muscles.

L-Phenylalanine 1 g

Phenylalanine is one of the 9 essential amino acids (protein building blocks) and is not produced by the body itself. Multiple studies show an increase in muscle synthesis and movement accuracy and speed. As well as an increase in sub-maximal exercise capacity after taking L-phenylalanine.

L-Citruline dl-Malate (2:1) 2.15 g

L-Citrulline dl-Malate is an amino acid that is gradually converted in the body into L-arginine, the amino acid from which enzymes release nitric oxide (NO). Nitric oxide dilates blood vessels and thereby increases the supply of oxygen and nutrients to the muscles during exercise.

BCAA (2:1:1) 5 g

BCAA consist of three essential amino acids: Leucine, Isoleucine and Valine. BCAA intake pre-training or race can help counteract fatigue in endurance sports & reduce muscle damage during exercise. It helps to reduce fatigue, increase speed and lengthen the time to exhaustion (TTE).

Sodium (NaCI) 240 mg

Sodium is the main electrolyte lost in sweat and the only electrolyte to impact performance during exercise. Other electrolytes (potassium, calcium, magnesium) are also lost in sweat, but in minimal quantities, and don't need to be replenished during activity.

Sodium is vital for maintaining the body's fluid balance and muscle function. A deficiency in sodium can result in hyponatremia, a condition where the blood's sodium levels become too low. This can lead to symptoms like nausea, headaches, weakness, cramps and gut issues.
How to use Use 30-45 minutes before training or race.
Due to the importance of sleep quality (recovery), it's preferable not to use after 7 PM.

The Science

Explore the science behind our products and get access to all 1.128 publications used during our research & development


Excellent 4.8 out of 5.0

The Apple or Tesla of sports nutrition. They're just that far ahead of the field.



The best products on the market right now. The effects on my performance are noticed right away. No thick shakes, but easy to drin...

Matthijs Büchli


Clear ordering process, clear communication on the order and very fast shipment / delivery of the goods. So far Victus met the exp...



I am always very skeptical about these types of products. The two products that I now use before and after every training (Energy...

Reinier Overtoom


Great service and fast delivery. Products are very good. No stomach issues after use of the products.

Stephan de Graaff


Great products, fast delivery, good service and does what it says it does.



Erg lekker, snelle levering, goede service en doet wat het zegt dat het doet.



Strong products, nutritious and tasteful, delivered fast and in easy-to-use packaging.

Eelco Hanraads

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A performance-enhancing system, designed around the athlete's needs.

02 During
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Whether you're a professional, fanatic or enthusiast, 02 During is a very effective, gut-friendly and easy-to-use intra-activity high-carb solution. 

Containing 45 g of carbohydrates and 343 mg sodium, 02 During is the ideal choice for anyone looking to optimise their performance. 
03 After
starting at €39
03 After contains 34 different active nutrients, which all play a crucial role in full-body recovery. 

03 After focuses on muscle recovery as well as repairing tendons, ligaments, joints, blood sugar levels and more, due to a rich, complex mix of both macro-, and micro-nutrients, all perfectly weighted and balanced.

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