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-15% | CODE: FITA15
18 reviews
The triple-action pre-workout: energy, pump, and fat burning
Price €39.90
-15% | CODE: FITA15
Olimp Sport Nutrition Write your review
Knockout 2.0 (305g)
Pre-workout booster
2 reviews
- 200mg of caffeine per dose
- Rich in beta-alanine, L-arginine and L-citrulline
- Increases concentration and energy
Current offer
-15% sitewide ! CODE: FITA15
TERMS
close*Offer cannot be combined with any other promotional code, but can be combined with current promotions; valid until 25 August 2026 at 9.30 am.
Order before 4 p.m. Same-day shipping, fast delivery within 48 hours.
Free shippingfrom 80€ of purchase
+3 million parcelsPrepared by us
Customer review 4.7/5+32,000 verified reviews
Delivery information
closeLivraison en France métropolitaine
◉ DPD Pickup : 4,90 € (offerts dès 60€ d’achat), livré en 1 à 2j ouvrables*
◉ DPD Predict: $6.90 (free for orders over $80), delivered in 1 to 2 business days*
◉ Chronopost Pickup: €7.90 for any purchase amount, guaranteed delivery within one business day before 1 p.m.
◉ Chronopost: €9.90 for any purchase amount, guaranteed delivery within one business day before 1 p.m.
Delivery to Corsica and Monaco
◉ Colissimo Pickup: $4.90 (free for purchases over $80), delivered in 2 to 3 business days*
◉ Colissimo: $6.90 (free for purchases over $80), delivered in 2 to 3 business days*
Delivery in Belgium
◉ DPD Pickup: $6.90 (free for purchases over $80), delivered in 2 to 3 business days*
◉ DPD Predict: $8.90 (free for orders over $80), delivered in 2 to 3 business days*
*Average time observed (modified)
Knockout 2.0 (305g) is a powdered dietary supplement with sweeteners from the brand Olimp Sport Nutrition. Taking this pre-workout supplement allows you to train longer and more intensely. In fact, this type of product delays fatigue during your workout, postpones the effects of lactic acid on your performance, and improves your muscular endurance.
Knockout 2.0 (305g) contains a high dose of beta-alanine (2,100mg) and L-arginine ( 1,100mg), as well as L-citrulline ( 600mg), taurine ( 600 mg), and caffeine ( 200 mg per serving). The formula is also enriched with plant extracts (Cayenne pepper and black pepper). This synergy will give you the energy and muscular endurance you need to exceed your goals!
Beta-alanine is a substance naturally present in muscles, synthesized from amino acids, which helps improve performance and delay fatigue for longer and more intense workouts.
During intense physical exercise, the body is unable to produce sufficient amounts of arginine, so supplementation is necessary. Arginine is an important precursor to creatine, which triggers vasodilation and muscle congestion during exercise.
Citrulline malate is a non-essential amino acid synthesized from other amino acids. This amino acid contributes to the synthesisof nitric oxide (NO), which plays a role in vasodilation and enhances muscle pump. It promotes muscle growth by increasing blood flow, oxygen, and nutrient delivery, while also helping to reduce muscle fatigue and improve recovery and athletic performance.
Available in 3 flavors:Citrus,Cola, and Bubble Blow.
Net weight : 305 gProduct with sweetener(s)
Take 1 serving (6.1 g = ½ scoop) mixed with 250 ml of water per day, about 30 minutes before your workout. Consume immediately after preparation.
Nutrition Information
Serving size: 6.1g
| Per serving | % DV | |
|---|---|---|
| Beta-alanine | 2,100 mg | - |
| L-arginine | 1,100 mg | - |
| L-citrulline | 600 mg | - |
| Taurine | 600 mg | - |
| Caffeine | 200 mg | - |
| Cayenne pepper extract - including capsaicin (8%) | 25 mg 2 mg | - - |
| Black pepper extract - of which piperine (95%) | 7.5mg 7.1mg | - - |
AR: Reference Intakes for an average adult (8,400 kJ/2,000 kcal)
Bubble Blow Ingredients: Beta-alanine, L-arginine hydrochloride, L-citrulline, taurine, acidity regulator (citric acid), flavorings, caffeine, anti-caking agent (silicon dioxide), sweeteners (acesulfame-K, sucralose), cayenne pepper extract (Capsicum annuum, fruit), black pepper extract (Piper nigrum, fruit), color (Brilliant Blue FCF).
Citrus Punch Ingredients: Beta-alanine, L-arginine hydrochloride, L-citrulline, taurine, acidity regulator (citric acid), flavorings, caffeine, anti-caking agent (silicon dioxide), sweeteners (acesulfame-K, sucralose), cayenne pepper extract (Capsicum annuum, fruit), black pepper extract (Piper nigrum, fruit), color (carmine).
Cola Blast Ingredients: Beta-alanine, L-arginine hydrochloride, L-citrulline, taurine, acidity regulator (citric acid), flavors, caffeine, anti-caking agent (silicon dioxide), sweeteners (acesulfame-K, sucralose, cyclamate), cayenne pepper extract (Capsicum annuum, fruit), black pepper extract (Piper nigrum, fruit), color (ammonium sulfite caramel).
Dietary supplements should be used as part of a healthy lifestyle and not as a substitute for a varied, balanced diet. Do not exceed the recommended daily dose. Keep out of reach of children. Not recommended for pregnant or breastfeeding women or adolescents. High caffeine content. Do not use if you have circulatory system disorders or are hypersensitive to any of the ingredients in the formula. Do not consume other caffeine-containing products at the same time. Do not use in conjunction with alcohol. Do not use before bedtime or during the hours immediately preceding bedtime.
Allergens: Produced in a plant processing eggs, milk proteins, gluten, soya, nuts, fish, peanuts and shellfish ingredients.
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