Dorian Yates Blood and Guts Sachets

L-Citrulline DL-Malate (2:1), Beta-Alanine, A-AKG Complex (L-Arginine, Calcium Alpha-Ketoglutarate), L-Tyrosine, Green tea (Camellia sinensis) leaf extract 30:1, Sweet orange (Citrus sinensis) - 100% peel extract, Caffeine Anhydrous, Guarana (Paullinia cupana) extract, Black pepper (Piper nigrum) extract.

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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 14 days in the same original and unopened packaging. Subject to T&C's.

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Mix 1 sachet (19g) with 250ml of cold water and consume 30 minutes before exercise. Store sachets tightly closed between 5-30 °C (41-86 °F). Keep away from direct heat, moisture, and sunlight. Food supplements do not replace a balanced diet and healthy lifestyle. Do not exceed the recommended dosage! Consult your physician before use. Not recommended for use by those taking medication. Beta-Alanine may cause a harmless, temporary tingling sensation on the skin for some individuals. High caffeine content. Not recommended for children or pregnant or breastfeeding women (372mg caffeine/serving). Keep out of reach of children.

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

The Active Ingredient Is: Citrulline Malate

Citrulline Malate is an amino acid derivative that helps to support normal muscle function and energy production during exercise. This form combines citrulline with malate to aid rapid utilisation in the body and support sustained performance potential, which many athletes rely on. It is commonly sourced from fermentation-derived precursors.

This formula focuses on the role of Citrulline Malate in supporting nitric oxide production and blood flow, which can influence oxygen delivery to muscles and overall exercise capacity, and it is complemented by other ingredients that help to sustain energy during activity.

What Does Citrulline Malate Do?

Citrulline Malate helps to increase nitric oxide production, promoting vasodilation and improved oxygen delivery during workouts. It plays a role in supporting exercise performance and fatigue resistance, as observed in clinical research and sports science findings.

Dr. González of the University has reported that Citrulline Malate can enhance aerobic and anaerobic performance and contribute to a more efficient training stimulus, which is useful for daily training demands.

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

Welzo chose Dorian Yates as our trusted partner for Blood and Guts Sachets because the brand delivers a scientifically structured pre-workout format built on proven ingredients and precise dosing. This brand’s approach centres on performance-focused formulations, with Citrulline Malate, Beta-Alanine and Arginine AKG dosed at levels shown to be efficacious in published studies, complemented by mental performance support from L-Tyrosine and caffeine sources. The product also includes practical absorption and synergy considerations, such as Black Pepper Extract to enhance ingredient uptake, aligning with our quality standards. This brand’s emphasis on a transparent, efficacy-driven formulation resonates with our commitment to safe, results-oriented supplements. To ensure care and accuracy, this collaboration is evaluated by our medical team for compliance with the standards we enforce the standards we enforce and supported by our science-led approach. Learn more about our team here our medical team.