NOW Foods L-Carnitine is a dietary supplement that helps fat metabolism and energy during workouts, using Carnipure L-Carnitine and backed by Good Manufacturing Practices to guarantee purity. NOW Foods has a long history of clean, affordable supplements and its L-Carnitine capsule shows that heritage with a solid commitment to quality you can feel

Available Sizes & Variants:

500mg capsule - standard dosage designed for daily use.

Benefits & Features:

• Powerful support for fat burning during workouts.
• The key active ingredient, l carnitine, helps transport fats to energy stores.
• Designed for daily use with the Carnipure L-Carnitine in this capsule supports exercise performance by aiding fat utilisation, helping you feel more energetic during long sessions and recover faster.
• Intended for daily use with meals to maximise absorption and energy support.
• Diet pills set expectations high, but this capsule focuses on a single, well studied ingredient to support fat burning and energy during activity for athletes and active people alike.

NOW Foods L-Carnitine draws on decades of science and a firm commitment to quality. The star ingredient is Carnipure L-Carnitine, produced by Lonza for purity and traceability, then delivered in a vegetarian capsule. The brand’s rigorous third party testing and transparent sourcing set it apart, ensuring you get a reliable option for active lifestyles. While some products explore carnitine acetyl l carnitine, this formula stays focused on the proven L-Carnitine for straightforward support.

L-Carnitine (Carnipure) (from L-Carnitine Tartrate)

• GTIN: 733739000729
• Manufacturer: NOW Foods
• Size: 60 Capsules
• Categories: Acetyl-L-CarnitineEndurance SupplementsNOW FoodsSlimming and Weight Management 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 1 capsule 1 to 3 times daily with a meal, accompanied by a glass of water. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition (including thyroid disorder). Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Core Ingredient Is: L-Carnitine

L-Carnitine is a naturally occurring nutrient that plays a key part in cellular energy production by helping move fatty acids into the mitochondria for energy use. This form is Carnipure L-Carnitine, a high-purity ingredient used in veggie capsules, with the capsule materials included for formulation stability.

What Exactly Does L-Carnitine Do?

L-Carnitine helps normal fat metabolism and energy supply during exercise by enabling fatty acid transport into mitochondria. It also helps regulate lactate production and supports cellular energy optimisation for endurance and recovery.

In line with EFSA based guidance, this nutrient contributes to normal energy yielding metabolism and supports overall energy production during physical activity.

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

NOW Foods sets the standard for manufacturing excellence with facilities that operate to Good Manufacturing Practices, ensuring purity, potency and quality across every batch. This brand is renowned for rigorous third-party testing, non-GMO sourcing and vegetarian/vegan formulations, which aligns with our commitment to transparent, evidence-based supplementation. The L-Carnitine is sourced as Carnipure®, a clinically tested, highly pure form produced by Lonza, which reinforces traceability and pharmaceutical-grade quality. This combination of manufacturing rigour and verifiable supply chain integrity underpins our confidence in NOW Foods as a trusted partner. For our team, this brand’s long-standing reputation and consistent consumer satisfaction are key drivers in our selection, a view supported by our medical experts who evaluate suppliers against the certifications we require. This is why NOW Foods is well suited to deliver L-Carnitine 500mg in a reliable, consumer-friendly format, vetted by our team of medical experts and aligned with the certifications we require.