Alpha Lipoic Acid is a supplement that functions as a flexible antioxidant, supporting nerve, liver and heart health for daily wellbeing. The key active ingredient alpha lipoic acid helps neutralise free radicals and supports energy metabolism. Klaire Labs' pure, hypoallergenic formula backs quality control and transparent sourcing, so you know you’re getting a reliable, clinician trusted option. This heritage of over fifty years in clinical nutrition means you’re choosing a brand with real expertise.

Available Sizes & Variants:

60 capsules Alpha Lipoic Acid - Pure, hypoallergenic formula for daily antioxidant support.

Benefits & Features:

• Supports healthy nerve function.
• Provides strong antioxidant protection to shield cells from oxidative stress.
• Delivers broad antioxidant protection that helps normal glucose metabolism and cardiovascular comfort.
• Designed for daily use with a hypoallergenic formulation that's free from common allergens.
• The star ingredient works in both water soluble and fat soluble environments to neutralise free radicals, helping protect cells and energy production across the body's tissues.

Built on Klaire Labs' long history of allergy friendly, science led nutrition, alpha lipoic acid is produced in GMP facilities and undergoes third party testing for identity and purity. The formula is non-GMO, vegan and free from artificial colours and preservatives, ensuring clean, predictable antioxidant support. Its role as a universal antioxidant lets it work across cells to protect tissues and energy production. This product sits well with a broader wellness routine, including a vitamin d supplement and probiotics.

(other) L-leucine, vegetarian capsule (hydroxypropyl methylcellulose, water), and cellulose.

• GTIN: 709616293065
• Manufacturer: Klaire Labs
• Categories: Best SellersKlaire LabsNew ArrivalsPopular Supplement BrandsSubscribe & Save Products
• 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 one capsule daily, or follow your healthcare professional's instructions. Take 1 to 3 capsules per day 30 minutes before or after a meal\, preferably 1 before or after a meal\, or as directed by your qualified healthcare professional.

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

The Active Ingredient Is: Alpha Lipoic Acid

Alpha Lipoic Acid is basically a potent antioxidant that works in both water- and fat-soluble settings to shield cells from oxidative stress and help energy metabolism. This single-ingredient supplement from Klaire Labs emphasises purity and hypoallergenicity, fitting a clinically focused nutritional approach.

This form acts as a universal antioxidant and participates in regenerating other antioxidants, contributing to overall metabolic and nerve-support roles described in the available research context.

What Does Alpha Lipoic Acid Do?

Alpha Lipoic Acid helps protect cells from oxidative damage and participates in mitochondrial energy production. It supports normal nerve function and may help with glucose metabolism, with guidance from NHS and EFSA on its role in human physiology.

In general wellbeing terms, the nutrient also supports the regeneration of other antioxidants, emphasising its broad antioxidant network.

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

Klaire Labs is the brand we picked for Alpha Lipoic Acid because this brand consistently shows a commitment to purity, hypoallergenic formulations, and a science-led approach that fits Welzo’s standards. This brand vs alternatives highlights Klaire Labs’ long-standing reputation in the professional supplement market, where healthcare professionals regularly recommend their products, underscoring strong industry trust that aligns with our own expectations for quality.

What sets Klaire Labs apart is their focus on hypoallergenic, allergen-controlled manufacturing environments and transparent third‑party testing for identity, potency and purity. Their GMP-certified facilities and non-GMO, vegan formulations with no artificial colours or preservatives reflect a robust quality philosophy and reliability that supporters our product category.

For Alpha Lipoic Acid specifically, Klaire Labs’ practice of delivering clean, single-ingredient formulations mirrors our product fit—a straightforward, well-supported antioxidant profile without unnecessary additives. This choice was guided by Welzo’s rigorous evaluation process, supported by our expert team of doctors, nurses, and nutritionists and our rigorous testing protocols.