Amino EAA is an essential amino acid supplement that boosts muscle protein synthesis and speeds up recovery, helping you train harder and bounce back faster. Leucine rich essential amino acids power muscle protein synthesis and support quicker recovery after hard workouts. Brought to you by a trusted sports nutrition brand, it's crafted to high quality standards with a focus on real results.

Available Sizes & Variants:

300 grams amino acid powder – convenient daily dose mix.

Benefits & Features:

• Supports muscle protein synthesis.
• Leucine enriched formula activates the mTOR signalling pathway, kickstarting muscle protein synthesis.
• L-Citrulline Malate enhances blood flow to working muscles for better nutrient delivery and performance.
• Taurine supports cellular hydration and may help reduce exercise related oxidative stress.
• Amino EAA works best when paired with a balanced diet and other protein sources, ensuring you receive all essential amino acids during intense training and helping support consistent progress.

Amino EAA has a clear performance heritage. Two scoops deliver 10 g of essential amino acids, including 1,298 mg leucine, 865 mg valine, 665 mg isoleucine, 575 mg lysine, 479 mg phenylalanine, 287 mg methionine, 287 mg threonine and 77 mg tryptophan. Leucine activates the signalling pathway that starts muscle protein synthesis, while L-Citrulline Malate aids blood flow and Taurine supports hydration. Built by Trec Nutrition, this formulation sits among amino acid supplements for athletes and is a solid partner to protein powder for muscle gain.

AMINO EAA COMPLEX, L-leucine, L-Valine, L-Isoleucine, L-Lysine, L-Phenylalanine, L-Methionine, L-Threonine, L-Tryptophan, L-Citruline, Taurine, Vit. B6

• GTIN: 5902114019051
• Manufacturer: Trec Nutrition
• Size: White Cola
• Categories: Best SellersSports SupplementsSports Supplements Black Friday SaleSubscribe & Save ProductsTrec Nutrition
• 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.

Dissolve a serving of 10g (2 scoops) in 300ml of water using a shaker. On training days, take two servings around training. On non-training days, take one serving after waking up and one serving between meals. Store in a cool, dry place away from direct sunlight and moisture. Keep in the original container with the lid tightly closed and out of reach of children. Do not exceed the recommended daily dose. This product is not suitable for individuals allergic to any of its ingredients. Always consult a healthcare professional before use, especially if pregnant, breastfeeding, taking prescribed medication, or having any medical condition.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Leucine (Essential Amino Acid)

Leucine is an essential amino acid that plays a central role in muscle protein synthesis and normal metabolic processes. This product delivers a leucine-enriched essential amino acid blend as part of a complete amino acid profile to support rapid amino acid availability for trained individuals.

This form is provided as the leucine component within a broader essential amino acid complex, designed to support muscle recovery and daily protein turnover as part of a balanced nutritional approach.

What Does Leucine Do?

Leucine participates in activating the mTOR signalling pathway, a key driver of muscle protein synthesis, which supports healthy muscle maintenance after training. It also contributes to normal energy-yielding metabolism as part of amino acid function guidance from EFSA-inspired knowledge.

Dr. Tipton of an American university found that essential amino acid supplementation increases muscle protein synthesis, with leucine-enriched formulations showing particularly strong effects.

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

This brand has carved a recognised niche in amino acid supplements, with a longstanding focus on complete essential amino acid blends. Welzo assessed this brand via our panel of medical experts for alignment with our quality and safety benchmarks, making sure every product meets our strict expectations. Our assessment highlighted the brand’s commitment to formulation integrity and transparent ingredient profiles, traits that help us offer clarity to customers. For testing and certification we lean on internal processes to verify quality and purity, which you can check via our quality certification process, bolstering confidence in every batch. Our team of medical experts played a pivotal role in confirming that this brand’s amino acid matrix and supporting compounds align with Welzo’s standards for this particular supplement. This careful, product-focused evaluation led us to choose this brand for Amino EAA, optimising consistency and reliability for customers seeking fast recovery and support from essential amino acids.