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NOW Foods

Spirulina - 500mg - 500 tabs

£28.99£34.99 Save 17%£0.06 / item
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Product details

Description

NOW Spirulina 500 mg tablets are pressed from spirulina (Arthrospira platensis), a blue-green microalga, with no other ingredients listed. A serving of 2 tablets gives 1,000 mg, and this large bottle of 500 tablets holds 250 servings.

Form: tablets of pure spirulina, 2 a day; large 500-tablet bottle.

Key facts
  • 500 tablets, 250 servings of 2
  • 500 mg spirulina (Arthrospira platensis) per tablet
  • 1,000 mg per 2-tablet serving
  • No other ingredients listed on the label
  • Bottle made from 100% post-consumer recycled resin, per the brand
Nutrition
Typical values Per 2 tablets
Protein <1 g
Spirulina (Arthrospira platensis) 1,000 mg

Values from the brand's US label.

Ingredients and allergens

Ingredients: Spirulina (Arthrospira platensis). No other ingredients are listed.

Allergens: None declared. Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish, tree nut or sesame ingredients; produced in a GMP facility that processes other ingredients containing these allergens.

How to use

Take 2 tablets daily. Store in a cool, dry place after opening.

FAQs

How much spirulina is in a serving?
1,000 mg per 2 tablets, or 500 mg per tablet.

Does it contain binders or fillers?
The label lists spirulina only, with no other ingredients.

How long does a 500-tablet bottle last?
250 days at 2 tablets a day.

Is this the same tablet as the 100-tablet bottle?
Yes. Both sizes carry the same 500 mg tablet; this bottle simply holds 500.

Warnings
  • For adults only.
  • Consult a doctor before use if you are pregnant or breastfeeding, take medication or have a medical condition.
  • Do not exceed the recommended daily dose.
  • Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
  • Keep out of reach of young children.
Details
  • Brand: NOW Foods
  • Product: Spirulina 500 mg
  • Form: Tablets
  • Size: 500 tablets
  • Serving size: 2 tablets

Product details are taken from the NOW Foods website and label (NOW Foods Spirulina 500 mg Tablets), checked November 2026. Always check the label on the pack you receive.

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