Weider Rush Pump Sour Cherry is a stimulant-free pre workout powder that helps you push a bit harder because it boosts blood flow and endurance. Key actives such as L Citrulline Malate and L Arginine support nitric oxide production for a stronger pump and improved oxygen delivery. With a long-running commitment to quality and performance, Weider delivers a trusted formula from a brand with real heritage.

Available Sizes & Variants:

375 grams pre workout powder - standard jar for regular training sessions.

Benefits & Features:

• PROMOTES a solid muscle pump during workouts
• High doses of L Citrulline Malate and L Arginine boost nitric oxide
• Amaranth Extract provides high nitrate content to enhance muscle oxygenation
• Caffeine-free formula suits those sensitive to stimulants, keeping training comfortable any time of day
• N acetyl L tyrosine and Ginkgo biloba may support focus and fatigue resistance, helping you stay mentally sharp and powered through tougher sessions from warm up to cool down

Rush Pump draws on Weider's long-running performance heritage to offer an amino acid supplement built for training. Each serving delivers 8 g L Citrulline Malate and 5 g L Arginine, plus 500 mg Oxystorm Amaranth Extract for high nitrate content. Beetroot powder supports even more nitrate power, while the stimulant-free Sour Cherry mix stays easy on the stomach. It’s practical, well made, trusted by athletes who want reliable results, and not a pure bcaa blend. Yet it nods to the idea of perfect amino electrolytes, balancing minerals to aid hydration.

L-citrulline malate, L-Arginine, L-Glycine, N-acetyl-L-tyrosine, Taurine, Inca Wheat Extract (Oxystorm), Ginkgo Leaf Powder, Niacin, Vitamin B6, Vitamin B12, Zinc, Vitamin D, Calcium, Potassium, L-citrulline malate, L-Arginine, L-Glycine, N-acetyl-L-tyrosine, Taurine, Inca Wheat Extract (Oxystorm), Ginkgo Leaf Powder, Niacin, Vitamin B6, Vitamin B12, Zinc, Vitamin D, Calcium, Potassium

• GTIN: 4044782317624
• Manufacturer: Weider
• Categories: Best SellersSubscribe & Save ProductsWeider Sports Nutrition Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 25 g of Weider Rush Pump powder (1 slightly heaped measuring scoop) with 300 ml of water and consume it before your workout. Store in a cool, dry place, away from direct sunlight and moisture. Keep the product out of the reach of young children. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: L-Citrulline Malate

L-Citrulline Malate is an amino acid compound used to support normal muscle function and athletic performance. It combines L-citrulline with malate to aid in metabolic processes involved in energy production during exercise.

This form is supplied as a practical, stimulant-free option to support blood flow and endurance during training, with evidence describing its role in enhancing muscular oxygen delivery and performance.

What Does L-Citrulline Malate Do?

L-Citrulline Malate is involved in promoting a healthy pump and may help delay fatigue during high-intensity exercise, aligning with EFSA-supported concepts of nitrate-related pathways and blood flow. Dr. Wax of the University of Florida found that citrulline malate can improve muscle pump and endurance.

The primary mechanism relates to increased nitric oxide activity, supporting normal blood flow during physical activity.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Weider is a brand with a clear focus on sports nutrition, and this partnership lines up with Welzo’s commitment to boosting performance-enhancing formulations. The Weider Rush Pump profile highlights a considerate blend crafted to support muscle pump, endurance and recovery through premium ingredients such as L-citrulline malate, L-arginine and Oxystorm Amaranth extract. This brand stands out by delivering a stimulant-free pre-workout option that can suit athletes training at any time of day.

Our expert team of doctors, nurses, and nutritionists has evaluated this brand against Welzo’s strict standards, making sure the formulation meets practical performance needs while sticking to our vetting criteria. We emphasise transparent sourcing and manufacturing discipline, and this product sits squarely inside that framework. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our quality certification process, reinforcing our trust in its quality integrity.

In short, Weider’s product approach, paired with Welzo’s established evaluation process, supports a credible, research-aligned option for athletes seeking a performance oriented pre-workout staple.