Life Extension Branched Chain Amino Acids 90 Capsules

Other Ingredients - vegetable cellulose (capsule)
Free From - Gluten

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Adults should take four capsules each day, or follow the advice of a healthcare professional.

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

Serving Size: 4 Capsules
Ingredients	Typical Amount per Serving	%RI*
L-Leucine	1200 mg	**
L-Isoleucine	600 mg	**
L-Valine	600 mg	**
* Reference Intake ** Reference Intake value not established

The Active Ingredient Is: Leucine (Branched-Chain Amino Acid)

Leucine is an essential amino acid in the branched-chain family that supports muscle protein synthesis and recovery after exercise.

This formula contains a 2:1:1 ratio of leucine, isoleucine and valine, with leucine as the primary driver of muscle support; isoleucine and valine also support this effect.

What Does Leucine Do?

Leucine helps play a role in muscle protein synthesis and supports muscle recovery after physical activity, aligning with EFSA guidance on nutrient function.

Dr. Shimomura of Osaka University found that BCAAs, in this ratio, can contribute to improved recovery and maintenance of lean muscle during periods of activity.

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

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

L-Leucine: 1200 mg, L-Isoleucine: 600 mg, L-Valine: 600 mg

Life Extension is Welzo selected for its proven manufacturing excellence and transparent quality culture. The brand operates under strict GMP standards and is independently audited by NSF International, with Certificates of Analysis available for every batch. This commitment to rigour aligns with our standards for traceability, raw material testing, and ongoing quality assurance, ensuring product integrity from sourcing to packaging. Our team values the brand’s history of meticulous supplier evaluation and rigorous internal audits, which underpin its reputation for reliability in the supplements space. our team of medical experts also recognises Life Extension’s emphasis on transparency and third‑party verification as key strengths. the standards we enforce guide our assessment of sourcing, testing, and batch consistency, helping us align with consumer safety and performance expectations.

This brand’s disciplined quality framework makes it an ideal partner for a BCAA formulation, where purity, verified potency, and clear ingredient sourcing are essential to match the product’s purpose and our customers’ needs.