Refined Nutrition Ultra EAA is an essential amino acid powder that helps support muscle growth and faster recovery after workouts, and it highlights the nine essential amino acids, including leucine, isoleucine and valine, to help repair and rebuild lean muscle. It’s produced with care to high standards, reflecting the brand's commitment to clean, well formulated supplements.

Available Sizes & Variants:

300g Refined Nutrition Ultra EAA - Powder formula designed for daily training support.

Benefits & Features:

• Supports faster recovery after training.
• Delivers all nine essential amino acids to help repair and build lean muscle.
• Zero sugars and zero carbs mean you can train clean without unwanted calories.
• Inulin provides a gentle prebiotic boost for gut comfort while you fuel workouts.
• For athletes balancing busy schedules, this formula supports steady amino acid availability around workouts, helping you stay consistent with your plans while supporting recovery and ongoing performance.

Refined Nutrition Ultra EAA is built on a heritage of careful formulation and quality. Nine essential amino acids power muscle repair and growth. Zero sugars and zero carbs keep calories lean. Inulin prebiotic fibre supports gut comfort while you train. The blend stays true to the brand’s commitment to quality and reliable performance. For those exploring sport nutrition shop options, this product supports muscle recovery protein shake goals with clean, proven ingredients.

Amino Matrix (L-Leucine, L-Lysine, L-Phenylalanine, L-Valine, L-threonine, L-Isoleucine, L-Methionine, L-Histidine, L-Tryptophan), Inulin (from chicory), acid (Citric acid), Flavourings, Sweetener (Sucralose).

• GTIN: 5061023500460
• Manufacturer: Refined Nutrition
• Size: Mango & Passionfruit
• Categories: Bodybuilding SupplementsCHECKOUT UPSELLNew ArrivalsNew In Supplements & Vitamins
• 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: Essential Amino Acids (EAAs)

Essential amino acids are amino acids that must be obtained from food or supplementation because the body cannot synthesize them in sufficient amounts. This product presents a powder blend of the nine essential amino acids to support muscle repair and growth.

The form is a flavour-balanced powder containing a complete EAA profile and is designed to aid recovery after exercise. It includes zero sugars and zero carbs, with inulin as a prebiotic fibre and sucralose for sweetness.

What Does Essential Amino Acids Do?

EAAs assist with muscle protein synthesis, are involved in muscle repair and maintenance, and contribute to post-exercise recovery in active individuals.

They help support lean mass and can support normal exercise performance when used as part of a balanced training programme.

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

Refined Nutrition has earned a trusted position in our portfolio for this essential amino acid blend, after a careful evaluation by our medical team against our quality standards. This brand’s approach to formulation and manufacturing aligns with Welzo’s commitment to transparency and safety, making Refined Nutrition Ultra EAA a natural fit for active individuals seeking reliable support for recovery and performance.

The product delivers 7.5g of EAAs per serving, including all nine essential amino acids, with zero sugars and zero carbohydrates, and uses inulin as a prebiotic fibre with sucralose as a sweetener. This dosing profile sits well with established guidance discussed in our internal evaluations, and it complements the product’s fit within Welzo’s quality and purity framework, which is overseen by our quality certification process.

We recommend Refined Nutrition for Ultra EAA because the brand aligns with Welzo’s vetting criteria, incorporating rigorous sourcing, formulation controls and consistent manufacturing practices. This partnership supports our goal to offer science-led, dependable options for athletes and active individuals, backed by our team’s assessment and the brand’s demonstrated product quality.