MyProtein THE Pre Workout Pre helps you smash through workouts with a solid energy boost, sharper focus, and bigger endurance, thanks to caffeine, creatine, and beta alanine. Backed by a brand you can trust with strict quality checks and clear manufacturing, this pre workout blends caffeine, creatine and beta alanine to fuel training and endurance, for real.

Available Sizes & Variants:

465g Blue Raspberry Pre Workout - Great for consistent training and easy top ups between sessions.

Benefits & Features:

• Energised pre workout workouts with focused drive.
• Energy comes quickly and lasts, with caffeine paired with creatine for strength gains and beta alanine to push through longer sets without early fatigue during intense workouts.
• Beta alanine supports endurance for longer, more productive pre workout sessions.
• L Citrulline malate boosts nitric oxide, improving blood flow and pumps during training.
• B vitamins aid energy metabolism for pre workout days.

MyProtein's commitment to quality runs from the lab to the gym, to be honest. The brand operates a state of the art facility with a Double A grade from the British Retail Consortium Global Standard for Food Safety, and uses rigorous in line x ray checks, full batch traceability and third party purity testing. Athletes trust MyProtein for clear product provenance and, honestly, consistent sports nutrition supplements, making this pre workout a reliable choice for training across disciplines.

L-Citrulline, Creatine Monohydrate, Beta-Alanine, Flavourings, Betaine Anhydrous, GlycerSize (65% Glycerol Powder), Acid (Citric Acid), L-Tyrosine, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Caffeine Anhydrous, Sweeteners (Acesuflame K, Sucralose), Raspberry Juice Powder, Vitamin C, Spirulina Extract, senactiv , AstraGin (Panax Notoginseng and Astragalus Membranaceus), Ferrous Sulphate, Niacin, BioPerine Black Pepper Extract (Piper nigrum), Vitamin B1, Vitamin B12.High caffeine content ( 63 mg/100ml). Not recommended for children or pregnant or breast-feeding women.Do not exceed the stated recommended daily dose. This product should not be used as a substitute for a varied, balanced diet. Keep out of the reach of young children.

• GTIN: 5056281194810
• Manufacturer: MyProtein
• Categories: Bodybuilding SupplementsCHECKOUT UPSELLLow-Carb Protein SupplementsMyProteinNew ArrivalsNew In Supplements & VitaminsPre Workout SupplementsSports 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.

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

The Active Ingredient Is: Caffeine

Caffeine is essentially a stimulant that occurs naturally in different plants and it helps keep you alert and focused, which is handy during workouts and training. It’s commonly used to help lift perceived energy during physical activity.

This form comes as a purified stimulant typically sourced from coffee or other natural preparations, and it's included to help you get quick and steady energy during training.

What Does Caffeine Do?

Caffeine helps to boost alertness, and it can contribute to better exercise performance and focus, in line with guidance from health bodies and studies. Dr Grgic from the University of Zagreb found that caffeinated intake can uplift performance and alertness in exercise contexts.

This nutrient takes part in normal energy metabolism and nervous system activity, helping to maintain focus during workouts as part of a broader pre-exercise nutrient profile.

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

Our medical crew picked MyProtein for this supplement because of the brand’s proven commitment to quality, openness and solid manufacturing excellence. MyProtein runs world‑class facilities with strong quality control, including industry‑leading food safety practices and thorough batch traceability that backs steady product quality, (which matters). This makes MyProtein a solid partner for a stimulant‑based pre‑workout where purity and accuracy of ingredients matter to athletes and regular users alike, (and that supports trust). For those chasing reassurance on testing and certifications, the brand’s activity sits with recognised quality standards and independent verification processes, bolstering trust in every batch. This brand distinction is why we selected MyProtein over other options, prioritising long‑standing manufacturing integrity, open supply chains, and a proven track record in sports nutrition. This collaboration enables a product that fits well with UK market expectations and Welzo’s safety and quality ethos, supported by our expert team of doctors, nurses, and nutritionists and the clarity of how we verify ingredient quality .