SciTec BCAA 6400

BCAA Granular 70% (L-Leucine 35%, L-Isoleucine 17.5%, L-Valine 17.5%), Bulking Agent (Cellulose Gel), Anti-Caking Agents (Silicon Dioxide, Magnesium Salts of Fatty Acids),

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.

Take 1-3 servings a day, before and after training, and at any other time such as before going to bed. Store in a cool, dry place, tightly closed. Warning: May contain traces of milk, soy, egg, peanuts, nuts, and gluten.

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

The Active Ingredient Is: L-Leucine (Leucine)

Leucine is an essential branched-chain amino acid found in dietary protein and supportively involved in muscle metabolic processes. This form refers to the single amino acid leucine, a key component of BCAA blends used to support daily exercise goals.

Leucine is naturally present in protein sources and participates in muscle protein turnover, contributing to the body’s normal muscle maintenance during and after activity.

What Does L-Leucine Do?

Leucine is involved in stimulating muscle protein synthesis and supporting muscle maintenance during training. It also assists with reducing muscle protein breakdown and may help with glycogen preservation during exercise, contributing to recovery and energy management.

Dr. Norton of Harvard University found that leucine directly stimulates muscle protein synthesis after exercise, aligning with its role in supporting post-exercise recovery.

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

ALLERGY ADVISORY
This product is manufactured in shared facilities that process:
• Milk
• Eggs
• Gluten
• Soy
• Peanuts
• Tree Nuts
• Celery
• Fish
• Crustaceans
• Sulphur Dioxide

Before consumption, please review these allergens for your safety.

L-Leucine: 2240 mg, L-Valine: 1120 mg, L-Isoleucine: 1120 mg

SciTec is chosen for its focused, practical approach to amino acid supplementation and its commitment to a scientifically grounded BCAA formulation. The product delivers a 2:1:1 ratio with L-Leucine 2240 mg, L-Isoleucine 1120 mg and L-Valine 1120 mg per 5-tablet serving, matching evidence that this blend supports muscle protein synthesis and recovery when taken around training.

This brand stands out because its BCAA 6400 design is positioned to support athletic needs, with the formulation tailored to deliver substantial total BCAA intake in a practical daily amount. Our team evaluated how the blend might influence training outcomes and found it consistent with the dosing patterns observed in human trials for post-exercise recovery and muscle maintenance. The product also emphasises the role of leucine in driving anabolic activity after exercise, which we recognise as a key fit for this supplement type (which we tested thoroughly).

Welzo’s selection process combines our expert team assessment with our strict quality and purity standards, ensuring partner brands meet our high safeguards. Learn more about our team and standards our expert team of doctors, nurses, and nutritionists and our ingredient quality and purity standards.