The information provided on Welzo.com is intended for general knowledge and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always read the manufacturer’s guidelines and consult with your healthcare professional before using any over-the-counter (OTC) products available on this website. Welzo.com does not endorse any specific products, treatments, or procedures mentioned on the site. Use of any information or products on this website is entirely at your own risk. For personalised medical advice, always consult your physician or a qualified healthcare provider.Third-Party Products: Products listed on Welzo.com may be supplied, listed, or fulfilled by independent third-party sellers. While we strive to maintain accuracy and quality across the Platform, Welzo is not the manufacturer, owner, or legal seller of many listed products and cannot be held responsible for any inaccuracies, product claims, or representations made by third-party vendors. It is your responsibility to verify product suitability, legality, and safety before use or purchase.If you encounter any incorrect, misleading, or inappropriate content on a product listing, please notify us immediately through the following link: https://welzo.zendesk.com/hc/en-gb/requests/new. We will investigate the issue and, where necessary, liaise with the seller to rectify or remove the listing.To the fullest extent permitted by law, Welzo disclaims all liability for any loss, damage, or harm resulting from reliance on product information provided by third parties. Use of this website implies acceptance of these terms.

Applied Nutrition Amino Fuel 390g Fruit Salad

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"

Hugo Dover

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore

Product Description

Amino Fuel is a solid quality amino acid supplement that powers workouts by delivering quickly absorbed amino acids to back muscle recovery and growth after sessions. EAAs and BCAAs help spark muscle protein synthesis and speed up recovery between sessions. Our team sticks to strict quality standards with athlete tested formulas so you can train with confidence.

Available Sizes & Variants:

390g Amino Fuel - convenient pre, during, or post workout support.

Benefits & Features:

Faster recovery lets you train more.
Key active ingredients support muscle protein synthesis for growth.
Star ingredient is the blend of essential amino acids and BCAAs.
Designed for before, during or after training to maximise uptake.
Sourced in a quality focused process, Amino Fuel is manufactured to strict standards and tested for purity, ensuring athletes receive reliable, clean amino acid support every day.

With a heritage of quality, Applied Nutrition Amino Fuel sits among the best sports nutrition supplements thanks to a rigorous quality programme. It’s produced in facilities certified to GMP, ISO 22000 and BRC, and each batch is tested in ISO 17025 labs for purity, with Informed-Sport certification backing its reliability. The formula blends essential amino acids with branched chain amino acids to support muscle protein synthesis and recovery, a smart approach that many athletes prize as perfect aminos.

Ingredients/Specifications

L-Leucine Powder, L-Glutamine, L-Valine Powder, L-Isoleucine Powder, L-Lysine Powder, Acidulant (Citric Acid), Flavour, L-Threonine Powder, L-Histidine Powder, L-Phenylalanine Powder, Salt (Sodium Chloride), Sweeteners (Sucralose), L-Tryptophan Powder, L-Methionine Powder, AstraGin? (Astragalus & Panax Notoginseng Extract), Natural Colouring (Turmeric Extract).

GTIN: 5056555206409
Manufacturer: Applied Nutrition
Size: Fruit Salad
Categories: Amino Acid Supplements Applied Nutrition Products Best Sellers Bodybuilding Supplements New Arrivals New In Supplements & Vitamins Sports Supplements Subscribe & Save Products
Best buy: 6 - 24 months+

UK Delivery & Returns

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.

How to use

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

Nutritional Information

	Amount
Container Size	390g
Serving Size	13g
Amount Per Serving	Protein	0g
	Carbohydrates	0g
	Fat	0g
	Salt	0g
Ingredients	L-Leucine Powder, L-Glutamine, L-Valine Powder, L-Isoleucine Powder, L-Lysine Powder, Acidulant (Citric Acid), Flavour, L-Threonine Powder, L-Histidine Powder, L-Phenylalanine Powder, Salt (Sodium Chloride), Sweeteners (Sucralose), L-Tryptophan Powder, L-Methionine Powder, AstraGin? (Astragalus & Panax Notoginseng Extract), Natural Colouring (Turmeric Extract).
Please Note:	If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

The Active Ingredient Is: Essential Amino Acids

Essential amino acids are the building blocks that the body cannot synthesise, and they are required for normal protein production and tissue maintenance.

In this blend, essential amino acids sit alongside other amino acids to help muscle recovery and growth, with an emphasis on quick absorption and availability from the formula.

What Do Essential Amino Acids Do?

Essential amino acids help with muscle protein synthesis and everyday recovery processes, aiding in keeping lean tissue maintained. This aligns with EFSA guidance on amino acid function in healthy adults.

Dr. Wolfe of Harvard University found that EAAs help stimulate muscle protein synthesis, supporting recovery when taken around exercise as part of a balanced diet.

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

Why it's Welzo

Applied Nutrition is chosen for its evidence‑driven formulation knowhow and solid manufacturing standards that align with Welzo’s commitment to safety and transparency. The brand runs facilities certified to GMP, ISO 22000 and BRC, ensuring stringent quality and food safety across each batch. This level of manufacturing excellence, paired with ISO 17025 lab testing for banned substances, shows a disciplined approach to purity and potency that athletes and active folks can rely on. Our team recognises how these systems underpin steady product quality, which is why we lean on our rigorous testing protocols when assessing supplements like Amino Fuel.

Applied Nutrition delivers a high‑performance amino acid blend with a clearly defined EAA and BCAA profile, supported by glutamine and extra amino acids. This product slots into Welzo’s emphasis on precise dosing and quick recovery support, making it a natural match for athletes looking for reliable pre‑ intra‑ or post‑workout support. Our selection process included a deep review by our team of medical experts to ensure alignment with quality, safety and efficacy standards.

Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement

Q: Nutritional Information

<!DOCTYPE html><html><head><style> table, th, td { border: 1px solid black; border-collapse: collapse; } </style></head><body><table><tr><th></th><th>Amount</th></tr><tr><td>Container Size</td><td>390g</td></tr><tr><td>Serving Size</td><td>13g</td></tr><tr><td rowspan="4">Amount Per Serving</td><td>Protein</td><td>0g</td></tr><tr><td>Carbohydrates</td><td>0g</td></tr><tr><td>Fat</td><td>0g</td></tr><tr><td>Salt</td><td>0g</td></tr><tr><td>Ingredients</td><td>L-Leucine Powder, L-Glutamine, L-Valine Powder, L-Isoleucine Powder, L-Lysine Powder, Acidulant (Citric Acid), Flavour, L-Threonine Powder, L-Histidine Powder, L-Phenylalanine Powder, Salt (Sodium Chloride), Sweeteners (Sucralose), L-Tryptophan Powder, L-Methionine Powder, AstraGin? (Astragalus & Panax Notoginseng Extract), Natural Colouring (Turmeric Extract).</td></tr><tr><td>Please Note:</td><td>If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.</td></tr></table></body></html>

Q: Can I buy Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement from Amazon?

To check if you can buy Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement from Amazon, refer to their website directly. Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement can be purchased directly from Welzo.

Q: Where can I buy Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement in the United Kingdom?

You can buy Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement from Welzo in the United Kingdom. You’ll get exclusive discounts, multi-buy offers, and direct customer support. Welzo has over 40,000 products available, many of them are exclusive and are not available to purchase from typical retailers such as Boots, Superdrug, or Amazon.

Q: Where is Welzo based?

Welzo is a UK based website at 833, 19 - 21 Crawford Street, W1H 1PJ, London, United Kingdom.

Q: How do we ensure the quality and authenticity of Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement?

Welzo guarantees the authenticity and quality of Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement by sourcing directly from verified manufacturers or vetted third-party distributors. Additionally, we maintain full inventory oversight, allowing us to trace the product's origin directly to your delivery address.We also try to ensure suppliers are GMP Certified.

Q: Are the claims on this product page medically reviewed?

Our in-house medical content team is proudly led by Dr. Sameer Nakedar, serving as our Chief Medical Officer. Dr. Nakedar brings verifiable medical expertise:Credentials: MBBS (London), MRCGP, PGCertGMC Registration: 7041062You can read our full editorial policy here to ensure our content is accurate.

Q: Can I use Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement if I'm pregnant?

Before using, Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement you must consult with a qualified healthcare professional such as a Doctor, GP, or Midwife.

Q: Can I buy Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement from Boots or Superdrug?

Boots and Superdrug do not typically stock Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement; instead, you can purchase Applied Nutrition Amino Fuel 390g High-Performance Amino Acid Supplement from Welzo.

Q: How do I contact customer support if I have a question about my order?

You can contact our customer support by heading to our customer help desk here.

144 Reviews

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Amino Fuel is a solid quality amino acid supplement that powers workouts by delivering quickly absorbed amino acids to back muscle recovery and growth after sessions.

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Free UK delivery of orders over £50

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Product Description

Amino Fuel is a solid quality amino acid supplement that powers workouts by delivering quickly absorbed amino acids to back muscle recovery and growth after sessions. EAAs and BCAAs help spark muscle protein synthesis and speed up recovery between sessions. Our team sticks to strict quality standards with athlete tested formulas so you can train with confidence.

Available Sizes & Variants:

390g Amino Fuel - convenient pre, during, or post workout support.

Benefits & Features:

Faster recovery lets you train more.
Key active ingredients support muscle protein synthesis for growth.
Star ingredient is the blend of essential amino acids and BCAAs.
Designed for before, during or after training to maximise uptake.
Sourced in a quality focused process, Amino Fuel is manufactured to strict standards and tested for purity, ensuring athletes receive reliable, clean amino acid support every day.

With a heritage of quality, Applied Nutrition Amino Fuel sits among the best sports nutrition supplements thanks to a rigorous quality programme. It’s produced in facilities certified to GMP, ISO 22000 and BRC, and each batch is tested in ISO 17025 labs for purity, with Informed-Sport certification backing its reliability. The formula blends essential amino acids with branched chain amino acids to support muscle protein synthesis and recovery, a smart approach that many athletes prize as perfect aminos.

Ingredients/Specifications

L-Leucine Powder, L-Glutamine, L-Valine Powder, L-Isoleucine Powder, L-Lysine Powder, Acidulant (Citric Acid), Flavour, L-Threonine Powder, L-Histidine Powder, L-Phenylalanine Powder, Salt (Sodium Chloride), Sweeteners (Sucralose), L-Tryptophan Powder, L-Methionine Powder, AstraGin? (Astragalus & Panax Notoginseng Extract), Natural Colouring (Turmeric Extract).

GTIN: 5056555206409
Manufacturer: Applied Nutrition
Size: Fruit Salad
Categories: Amino Acid Supplements Applied Nutrition Products Best Sellers Bodybuilding Supplements New Arrivals New In Supplements & Vitamins Sports Supplements Subscribe & Save Products
Best buy: 6 - 24 months+

UK Delivery & Returns

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.

How to use

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

Nutritional Information

	Amount
Container Size	390g
Serving Size	13g
Amount Per Serving	Protein	0g
	Carbohydrates	0g
	Fat	0g
	Salt	0g
Ingredients	L-Leucine Powder, L-Glutamine, L-Valine Powder, L-Isoleucine Powder, L-Lysine Powder, Acidulant (Citric Acid), Flavour, L-Threonine Powder, L-Histidine Powder, L-Phenylalanine Powder, Salt (Sodium Chloride), Sweeteners (Sucralose), L-Tryptophan Powder, L-Methionine Powder, AstraGin? (Astragalus & Panax Notoginseng Extract), Natural Colouring (Turmeric Extract).
Please Note:	If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

The Active Ingredient Is: Essential Amino Acids

Essential amino acids are the building blocks that the body cannot synthesise, and they are required for normal protein production and tissue maintenance.

In this blend, essential amino acids sit alongside other amino acids to help muscle recovery and growth, with an emphasis on quick absorption and availability from the formula.

What Do Essential Amino Acids Do?

Essential amino acids help with muscle protein synthesis and everyday recovery processes, aiding in keeping lean tissue maintained. This aligns with EFSA guidance on amino acid function in healthy adults.

Dr. Wolfe of Harvard University found that EAAs help stimulate muscle protein synthesis, supporting recovery when taken around exercise as part of a balanced diet.

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

Why it's Welzo

Applied Nutrition is chosen for its evidence‑driven formulation knowhow and solid manufacturing standards that align with Welzo’s commitment to safety and transparency. The brand runs facilities certified to GMP, ISO 22000 and BRC, ensuring stringent quality and food safety across each batch. This level of manufacturing excellence, paired with ISO 17025 lab testing for banned substances, shows a disciplined approach to purity and potency that athletes and active folks can rely on. Our team recognises how these systems underpin steady product quality, which is why we lean on our rigorous testing protocols when assessing supplements like Amino Fuel.

Applied Nutrition delivers a high‑performance amino acid blend with a clearly defined EAA and BCAA profile, supported by glutamine and extra amino acids. This product slots into Welzo’s emphasis on precise dosing and quick recovery support, making it a natural match for athletes looking for reliable pre‑ intra‑ or post‑workout support. Our selection process included a deep review by our team of medical experts to ensure alignment with quality, safety and efficacy standards.

See full range