Applied Nutrition Amino Fuel helps muscle recovery and lean growth through a precise amino acid blend that’s sugar free and halal approved for athletes. It’s a sugar free, halal certified mix made for daily use by athletes and active folks. The formula comes from a brand that prioritises quality and science backed formulations.

Available Sizes & Variants:

390 grams powder - standard tub designed for regular use.

Benefits & Features:

• Amino Fuel delivers a targeted amino acid blend to support muscle protein synthesis and faster post workout recovery.
• Sugar free and halal certified for easy daily use.
• L-Leucine 3000mg and other amino acids drive mTOR signaling to help lean muscle growth after workouts.
• Astragin may boost absorption, helping nutrients reach your muscles faster.
• EAAs, including BCAAs, have been linked with reduced muscle soreness and faster recovery, helping you train harder and stay consistent within demanding sports nutrition supplements routines.

Applied Nutrition Amino Fuel fits neatly into our sport science led line. Each serving packs 11g of amino acids, including 9g essential amino acids and 6g branched chain amino acids in a proven 2:1:1 ratio. Leucine at 3,000mg powers muscle protein synthesis, while 2,500mg glutamine supports recovery and immune health. Astragin 45mg may boost amino acid uptake, helping nutrients reach your muscles faster. Sugar free and halal certified, it’s a practical choice for athletes using protein powder or amino acid supplements in daily training.

Energy, Fat, of which saturates, Carbohydrates, of which sugars, Fibre, Protein, Salt, L-Leucine, L-Isoleucine, L-Valine, L-Lysine, L-Threonine, L-Histidine, L-Phenylalanine, L-Methionine, L-Tryptophan, Other, L-Glutamine

• GTIN: 5056555206416
• Manufacturer: Applied Nutrition
• Size: Icy Blue Raz
• Categories: Applied Nutrition ProductsBCAA Powders, Tablets & Drinks (Branch Chain Amino Acids)Best SellersSports SupplementsSports Supplements Black Friday SaleSubscribe & 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.

Mix 1 serving (13g) of Applied Nutrition Amino Fuel with 500ml of water and shake well. It can be consumed at any time of the day, including before, during, or after workouts, to enhance amino acid intake. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

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 acts as a foundational block for muscle protein synthesis. In this blend, leucine is part of a broad amino acid profile crafted to support active folks.

This form appears as part of an amino acid blend containing other essential amino acids and branched chain amino acids to help nutritional balance and performance support.

What Does Leucine Do?

Leucine helps trigger mTOR signalling, a key pathway involved in muscle protein synthesis after training. This mechanism helps the normal process of muscle maintenance and growth in line with EFSA guidance.

Dr. Volpi from the University of Texas found that leucine acts as a metabolic signal to drive muscle protein synthesis, supporting nutrient-driven muscle maintenance in physically active people.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Applied Nutrition is the brand we pick for Amino Fuel because its amino acid blend is built for active folks, delivering 11g of amino acids per serving with a 2:1:1 BCAA mix and essential amino acids that help recovery and lean muscle upkeep. The formula also adds AstraGin® to aid amino acid uptake, which fits our push for effective nutrient delivery. This brand's emphasis on a sugar-free, halal-certified profile mirrors Welzo’s commitment to inclusive, traceable nutrition for athletes.

Welzo evaluated Applied Nutrition through our expert team and our standard testing lens, with a clear focus on product integrity, potency, and clean formulation. Our medical team checks whether the product supports intended athletic recovery goals and confirms dietary compatibility for our diverse customer base. For extra context on how we verify ingredient quality, our team points to how we verify ingredient quality.

This brand stands out in our selection for its targeted amino acid complex, clear formulation, and alignment with our quality standards and inclusion ethos, making Applied Nutrition Amino Fuel a natural fit for Welzo’s athletes and active customers.