Strom Sports StimuMax OG Original Cola fuels your workouts with steady energy and crisp focus, helping you perform at your best from warm up through finisher. The star ingredients, like citrulline malate for endurance and beta alanine for fatigue resistance, work with caffeine to boost focus. Strom's UK manufacturing heritage and quality focus mean you get a trusted pre workout you can rely on.

Available Sizes & Variants:

360 grams powder – convenient for consistent dosing at home or the gym.

Benefits & Features:

• Boosts energy levels for intense sessions.
• Citrulline malate and beta alanine support endurance and delay fatigue during workouts.
• A smooth original cola flavour keeps you motivated, while caffeine helps sharpen focus and energy without overwhelming jitters, ideal among sports nutrition supplements.
• Strom Sports' UK manufacturing heritage and quality focus deliver a reliable pre workout you can trust, with rigorous ingredient sourcing, precise dosing, and a commitment to vegan friendly formulas that fit well into busy training schedules.
• Ideal for daily use by athletes following a sports nutrition supplements regime.

Strom Sports StimuMax OG Original Cola is built on a UK heritage of quality. Each 12 g serving delivers 6 g citrulline malate, 3.2 g beta alanine, 1,000 mg N-acetyl L-tyrosine, 250 mg caffeine, and 200 mg juglans regia extract, with vegan friendly ingredients designed to fit into busy training schedules. It sits in the sports nutrition supplements category and pairs well with muscle gainer protein powder as part of a complete training stack.

Citrulline Malate, Beta Alanine, Nac-L-Tyrosine, Caffeine, Juglans Whole Fruit (Walnut), Citric Acid, Sweetener (Sucralose), Flavouring, Colouring, Silicon Dioxide.

• GTIN: 5060549918544
• Manufacturer: Strom Sports
• Categories: CHECKOUT UPSELLStrom Sports
• 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 1 scoop (12g) with 200-300ml of water and consume 20 minutes prior to your workout. DO NOT EXCEED 2 SERVINGS IN 24 HOURS. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, please consult a healthcare professional before taking this supplement.

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

The Active Ingredient Is: Citrulline Malate

Citrulline malate is a compound formed from the amino acid citrulline and malic acid, contributing to normal energy metabolism and exercise performance. This salt form is commonly used to support endurance and sustained effort during training.

This formulation combines citrulline with malate to aid utilisation during workouts and is cited for improving endurance and vasodilation-related effects during exercise.

What Does Citrulline Malate Do?

Citrulline malate helps maintain muscular endurance and supports blood flow by promoting nitric oxide production, contributing to sustained performance during repeated effort. This aligns with evidence describing performance and endurance benefits in training contexts.

Dr. Pérez-Guisado of the University of Extremadura found that citrulline malate can enhance exercise performance in resistance activities. This supports its role in supporting energy metabolism and endurance during workouts.

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

Strom Sports is our trusted pick for Strom Sports StimuMax OG Original Cola because their production excellence lines up with our commitment to reliable performance supplements. This brand has earned a solid reputation among athletes and gym-goers for quality manufacturing, backed by clear focus on ingredient sourcing and product integrity. Our partnership recognises Strom Sports as a specialist in high‑efficacy pre‑workout blends, underscored by their UK production footprint and ongoing dedication to product safety and performance. This brand sits in line with Welzo’s science‑led, transparent products and public commitments to quality. We assessed Strom Sports through our internal lens, guided by the expertise of our team and their strict adherence to industry expectations. our expert team of doctors, nurses and nutritionists have helped ensure this brand meets the oversight we require, and we pair it with the certifications we require to safeguard customer confidence.