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The universal antioxidant for cellular energy, nerve protection, and metabolic health

Alpha Lipoic Acid 300mg per capsule in a 50/50 R-ALA and S-ALA blend—both active forms that recycle vitamins C and E, enhance insulin sensitivity, and support glutathione synthesis. This lipophilic and hydrophilic compound crosses the blood-brain barrier, protecting neural mitochondria from oxidative stress.

Why This Formula

✔ 300mg daily dose shown in clinical research to support glucose metabolism and nerve function
✔ Racemic blend (both R and S isomers) mimics natural biosynthesis
✔ Universal solubility allows protection across all cellular compartments
✔ Supports mitochondrial energy production via pyruvate dehydrogenase complex
✔ Recycling action on vitamins C and E extends their antioxidant lifespan

Who It's For

Essential for those concerned with blood sugar management and metabolic health. Diabetics and pre-diabetics benefit from ALA's insulin sensitivity support. Anyone seeking brain protection, neuropathy support, or anti-aging antioxidant coverage should include this versatile compound.

The xSpan Labs Standard

Small-batch manufactured in the UK to GMP and ISO 9001 standards. No unnecessary fillers, no artificial colours, no inflated marketing—just premium-grade ingredients in their most effective forms. Every batch is tested for purity and potency.

Alpha Lipoic Acid 300mg 120 Capsules

Rating is 4.6 out of five stars based on 8 reviews
SKU: XS-431-AlphaLip
£16.99 Regular Price
£14.97Sale Price
Quantity
  • Directions 

    Adults take 1 capsule 1-2 times per day with water. Do not exceed recommended daily dose.

     

     

    Ingredients

    Alpha Lipoic Acid 300mg

     

    Other Ingredients: Capsule Shell -Hydroxypropyl Methylcellulose, Bulking Agent: Maltodextrin (Corn), Flow Agent: Di Calcium Phosphate, Magnesium Stearate, Silicon Dioxide.

     

    Cautions

    Always consult your health practitioner before taking nutritional supplements if you are taking medication or are under medical supervision. Pregnant or lactating mothers should consult a health practitioner before using health supplements. You should not take supplements as a substitute for a varied balanced diet. Store in a cool dry place, out of reach of children. Do not exceed stated dose unless under instruction from your health practitioner. Allergies/Intolerances:This product is manufactured in a facility that also handles allergy based materials such as nuts, seeds, milk, egg, cereals, soya, mustard, celery, fish, crustaceans and sulphites.

     

    Suitable for both Vegetarians or Vegans. 

  • xSpan Labs Alpha Lipoic Acid 300mg 120 Capsules – Dual ALA (both R-ALA and S-ALA): 

     

    • Alpha Lipoic Acid is a vitamin-like fatty acid that is found naturally in all your body's cells. It can be made within the body in small amounts and is also obtained from some root vegetables and red meat. 
    • Alpha Lipoic Acid is a versatile water and fat soluble metabolic antioxidant

     

    xSpan Labs Guarantees High Quality Alpha Lipoic Acidcapsules manufactured exclusively in the UK to GMP code of practice and ISO 9001, using only the finest quality raw materials in their highest grade and purest form so you receive a consistently high quality product.

     

    Our formulation is free from: ✘lactose, ✘gluten, ✘soya, ✘yeast, ✘dairy, ✘wheat ✘GMOs.

     

    Suitable for Vegetarians and Vegans.

     

Reviews

Rated 4.6 out of 5 stars.
4.6 | 8 reviews
8 reviews

  • IotaMar 04, 2022
    Rated 3 out of 5 stars.
    Expensive Supplements

    These capsules arrive in a plastic container that measures 10cm wide by 18.2cm tall and is 2.2cm th…


  • Janbee The LakesNov 20, 2024
    Rated 5 out of 5 stars.
    Good dosing

    Unsure what to write other than the dose is a decent one, excellent value for money, I have no side…


  • Nigel EvansOct 09, 2025
    Rated 5 out of 5 stars.
    Neuropathy Helper

    I have been taking these to help with Neuropathy in my feet. Packaging is fine too.


  • LynnJan 16, 2024
    Rated 5 out of 5 stars.
    Brilliant

    Been taking this for liver support and they worked really well


  • Ron WilliamsApr 09, 2025
    Rated 5 out of 5 stars.
    na

    had before good price

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