Per4m Flowstate is a pre-workout powder that boosts energy, focus and performance, helping you push harder in workouts and recover more quickly. The star actives include Citrulline Malate for better blood flow, Beta-Alanine to delay fatigue, and caffeine for a sharp focus boost. Per4m's approach is transparent and specialist built, delivering a sugar-free formula with no proprietary blends, quickly and easily trusted by athletes. Trusted by athletes and coaches alike.

Available Sizes & Variants:

300 g tub - pre workout powder designed for daily training sessions.

Benefits & Features:

• Energy, focus and performance soar during workouts.
• Citrulline Malate supports nitric oxide production for better blood flow and pumps.
• Beta-Alanine delays fatigue by increasing muscle carnosine, enabling harder training.
• Caffeine provides a rapid focus boost from the start to the end of your session.
• Fully disclosed label means you know every ingredient and dose, so you can train with confidence, track progress, avoid hidden blends, and compare products with ease.

Per4m Flowstate stands out in the crowded pre workout space thanks to its transparent formula and focus on real ingredients. The brand is known for fully disclosed labels and sport nutrition expertise, with specialists shaping each batch to deliver consistent results. The sugar-free mix combines Citrulline Malate, Beta-Alanine and caffeine to support energy, pumps and focus, while Taurine and L-Tyrosine help hydration and mental sharpness. This blend aims to help athletes push harder and recover smoothly. For those seeking broader cognitive benefits, the formula can be complemented by nootropics to support memory supplements alongside training routines.

L-Citrulline DL-Malate 2:1, Beta Alanine, Taurine, L-Tyrosine, Flavouring, Citrus Aurantium Powder, Caffeine Anhydrous Powder, Anti-Caking Agent (Silicon Dioxide), Beetroot Juice Powder, Mango Leaf Extract (Magnifera indica L., folium), Sweetener (Sucralose), Salt, Grains of Paradise Extract (Aframomum melegueta K. Shum., fruit), Niacin (Nicotinamide), Thickener (Xanthan Gum), Bioperine (Black Pepper Extract, Piper nigrum L., fruit).

• GTIN: 5060660081035
• Manufacturer: Per4m
• Size: Blue Raz
• Categories: Best SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsSports SupplementsSubscribe & Save Products
• 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: L-Citrulline Malate

L-Citrulline Malate is a non-essential amino acid compound that supports nitric oxide production to aid blood flow during exercise. This form is commonly used in pre-workout blends to help support energy and endurance during training.

This form is described in sport nutrition contexts as contributing to the physiological processes involved in performance, with the combination of citrulline and malate often used to support muscular activity.

What Does L-Citrulline Malate Do?

L-Citrulline Malate is involved in nitric oxide production, which helps with blood flow during exercise. It assists with energy output and may help delay fatigue during workouts, supported by research from Dr. Pérez-Guisado of the University showing improvements in exercise performance.

These mechanisms align with EFSA-referenced understanding of nutrient function, emphasising normal physiology without disease claims.

Per4m Flowstate is backed by a brand with a strong reputation in the UK and European sports nutrition market. Per4m is recognised for competitively formulated products and for promoting ingredient transparency with fully disclosed labels and expert formulation in sports nutrition, which aligns with our commitment to clarity and quality. This brand maintains a consistent market presence through distribution across reputable retailers, reflecting its reliability and accessibility for athletes and fitness enthusiasts.

We stock Per4m because of their clear focus on quality and integrity in formulation. The product line is designed with a fully disclosed ingredient list and no proprietary blends, reinforcing trust in what goes into every serving. Per4m’s approach to pre‑workout nutrition, including a measured blend validated by specialists, fits well with Flowstate’s purpose of supporting energy, focus and performance during training. Our medical team our medical team and our quality assurance criteria our quality assurance criteria guided this selection to ensure treatment of safety and consistency in every batch.