Weider Premium BCAA

Vitamine B6, L-leucine, L-isoleucine, L-Valine, L-glutamine

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.

Mélanger 10 g (2 écopes de mesures) de BCAA Premium Weider, de poudre de noix de coco cerise avec 200 ml d'eau et consomment de préférence avant votre entraînement. Conservez dans un endroit frais et sec, loin du soleil direct et de l'humidité. Restez hors de portée des enfants. Ne dépassez pas la dose quotidienne recommandée. Les compléments alimentaires ne doivent pas être utilisés comme substitut à une alimentation variée et équilibrée et à un mode de vie sain.

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

* Les valeurs quotidiennes pour cent sont basées sur un régime de 2 000 calories. Vos valeurs quotidiennes peuvent être plus élevées ou inférieures en fonction de vos besoins en calories.

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

Leucine is an essential amino acid sourced from dietary proteins and used in supplement form as L-Leucine, a key building block for muscle tissue.

This variant is commonly available as a free amino acid that may be used in BCAA blends to support high quality protein synthesis and recovery processes.

What Does Leucine Do?

Leucine helps trigger muscle protein synthesis via the mTOR signalling pathway, contributing to normal muscle function and adaptation after exercise.

EFSA-aligned guidance notes that amino acids participate in normal metabolism and energy supply for physical activity, with leucine playing a distinctive role in anabolic signalling.

*This product isn't intended to diagnose, treat, cure, or prevent any disease.

Weider Premium BCAA is backed by a brand with a long standing focus on high quality amino acid formulations and a reputation for science driven products. This brand’s use of Kyowa Quality® L-Glutamine and fermented vegetable origin amino acids reflects a commitment to purity and careful sourcing that resonates with our emphasis on rigorous quality standards. Weider is recognised within the industry for its specialised approach to amino acids and performance supplements, which aligns with Welzo’s pursuit of evidence led nutrition.

We selected Weider Premium BCAA because the brand demonstrates a thoughtful manufacturing philosophy centred on quality ingredients and transparent formulation choices. Our team evaluated the product for compatibility with Welzo’s quality framework, emphasising clean labelling, vegan suitability, and absence of added sugars. This aligns with our belief in reliable, traceable ingredients and responsible sourcing, vetted by Welzo's healthcare professionals and assessed through our quality certification process.

This brand earned our endorsement for this amino acid supplement because of its dedication to high standards, the use of Kyowa Quality® ingredients, and its alignment with the needs of athletes seeking targeted BCAA support. Learn more about our team at Welzo's healthcare professionals.