Weider L-Carnitine capsules help fuel fat metabolism and energy during workouts, using premium Carnipure L-Carnitine to keep you moving and focused on your fitness goals. This product is made in Germany to strict quality standards, delivering dependable daily support. Absorption is aided by black pepper extract, boosting the active ingredient's uptake so you notice a difference in your sessions. Quality you can feel every day.

Available Sizes & Variants:

100 capsules - Easy daily serving for ongoing support

Benefits & Features:

• Supports fat metabolism during workouts.
• The star ingredient is Carnipure L-Carnitine, a form of carnitine acetyl l carnitine that delivers purity and consistent performance.
• BioPerine black pepper extract is included to help absorption, so more of the active ingredient can support your energy levels during long sessions and your training performance overall.
• Manufactured in Germany under strict GMP standards.
• Fat burner for gym days, it provides targeted support without relying on synthetic stimulants.

Weider has a long standing reputation in sports nutrition, and this L-Carnitine formula uses Carnipure L-Carnitine from Lonza in Switzerland for purity and consistency. The capsules are made in Germany under GMP guidelines, ensuring strict quality control. The optional absorption boost from black pepper extract supports uptake, helping you get more from every workout. For customers weighing other options like probiotics for men, this product focuses on fat metabolism and energy support, offering a clear, practical alternative.

84% L-Carnitine Tatrate, Hydroxypropyl Methylcellulose (Capsule Shell), Anticaking Agents; Magnesium Salts of Fatty Acids, Silicon Dioxide,

• GTIN: 4044782385715
• Manufacturer: Weider
• Categories: Acetyl-L-CarnitineEndurance SupplementsSlimming and Weight Management SupplementsWeider Sports Nutrition Supplements
• 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.

Take 3 capsules per day, preferably before a workout. Store in a cool, dry place. Consult a physician prior to use if you have any medical condition. This product is not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of children.

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

The Active Ingredient Is: L-Carnitine (L-Tartrate)

L-Carnitine is a common naturally occurring compound involved in cellular energy metabolism and fat utilisation during activity.

This form, L-Carnitine L-Tartrate, comes from a high-purity Carnipure source and sometimes includes ingredients to help absorption and stability.

What Does L-Carnitine Do?

L-Carnitine helps move long-chain fatty acids into mitochondria where they're used for energy production during exercise, supporting normal energy metabolism.

Evidence shows it can help with exercise recovery and may favour fat metabolism when paired with training, and absorption might be boosted by certain absorption aids. NHS and EFSA recognise energy metabolism as a normal function of nutrients.

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

ALLERGY ALERT:

Before Use: Check for Allergens
• May contain: Lactose
• May contain: Gluten
• May contain: Soy
• May contain: Egg

L-Carnitine: 1500 mg

Weider is the brand we trust for Weider L-Carnitine Capsules because their manufacturing philosophy centres on purity, consistency and strict quality controls. The use of Carnipure L-Carnitine, produced by Lonza in Switzerland, signals a long-standing commitment to high-purity input materials and robust quality assurance that underpins reliable performance in this category.

Third-party validation comes from the brand’s EU manufacturing footprint and adherence to recognised quality standards, including GMP practices in Germany. This foundation is reinforced by Carnipure’s reputation for safety and purity, which aligns with our expectations for a premium pre-workout support formulation. Our evaluation considered how a brand manages sourcing, precision dosing and ingredient integrity, and Weider consistently demonstrates these strengths.

This brand’s approach fit with the product exactly: L-Carnitine supports fat metabolism and energy during exercise, with the potential absorption boost from BioPerine® as noted in the formulation. Weider’s established sports-supplement heritage, combined with our team of experts, guided our endorsement. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our supplement quality standards.