Swanson Spirulina 500 mg 180 Tablets

Microcrystalline Cellulose (Plant Fiber), Croscarmelose Sodium, Stearic Acid (Vegetable Source), Magnesium Stearate, Calcium Carbonate, Silica, Hydroxypropyl Methylcellulose, Clear Coating

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.

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

The Active Ingredient Is: Spirulina (Arthrospira platensis)

Spirulina is a blue-green algae containing a rich profile of protein, antioxidants and nutrients that support normal body functions.

This form is derived from Arthrospira platensis and provides natural antioxidants such as beta-carotene and phycocyanin, along with B vitamins, iron, magnesium and chlorophyll.

What Does Spirulina Do?

Spirulina helps maintain normal cellular health through its antioxidant activity and supports energy metabolism and immune function.

This is supported by research indicating antioxidant activity and immune support associated with spirulina, as noted by Dr. Cingi of a university in his findings on spirulina’s health effects.

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

Suitable for Vegetarians

How to Use:
- Check ingredient list before consuming
- Store in a cool, dry place
- Follow serving suggestions
- Monitor for any adverse reactions
- Contains allergens - review carefully

Always read full ingredients list for complete allergy information

Spirulina (Microalgae)Arthrospira Platensis: 500 mg

Why Swanson Spirulina is Welzo Selected

Swanson has earned a trusted position in the supplement space since 1969, recognised for science-led, transparent quality that consumers rely on. This brand’s long heritage and steady reputation underpin our confidence in a reliable partnership for Spirulina, a product that benefits from clear sourcing and proven consistency. Swanson adheres to GMP manufacturing practices and subjects batches to third-party testing for purity and potency, with routine checks for heavy metals and microbial contamination, and accurate labelling. Their recent certifications for organic status on select items further reinforce their commitment to high-quality ingredients. Our evaluation framework also emphasises supplier credibility and traceable quality journeys, which Swanson consistently demonstrates. For our customers, that means a straightforward, trustworthy supply chain supported by robust external verification. This brand was evaluated by our team of medical experts for compliance with the standards we enforce, ensuring safety and consistency across products.