Organic Spirulina Powder FAQs | Health Benefits, Usage, Testing & More

Welcome to our in-depth FAQ guide on Organic Spirulina Powder. Whether you're a health-conscious individual, formulator, or retailer, this page answers the most common questions about the sourcing, nutrition, safety, and everyday use of this popular green superfood.

What is Spirulina Powder and how is it made?

Spirulina powder is made from a nutrient-rich blue-green microalgae called Arthrospira platensis. It is harvested from clean, mineral-rich water, then gently dried and ground into powder form. The result is a fine, dark green powder packed with plant-based nutrients, suitable for both retail and professional use.

Why is your Spirulina Powder such a rich green colour?

The vibrant green colour of our spirulina powder reflects its high content of chlorophyll and phycocyanin—two potent plant pigments that also function as antioxidants. Spirulina of inferior quality may appear dull or greyish due to poor drying methods, contaminants, or over-processing.

What are the health benefits of Spirulina Powder?

• Up to 65% complete protein with all essential amino acids
• Rich in phycocyanin and chlorophyll – powerful antioxidants
• High in iron, calcium, magnesium and B vitamins
• Supports immunity, natural energy, and detoxification
• Alkalising and anti-inflammatory properties

How should I use Spirulina Powder?

Spirulina powder can be easily incorporated into your daily routine. Popular uses include:

• Mixing 1–2 teaspoons into smoothies or green juices
• Stirring into plant-based protein shakes or energy drinks
• Adding to chia puddings, oats, or raw treats
• Incorporating into superfood blends and functional recipes

Is your Spirulina Powder suitable for special diets?

Yes. Our spirulina powder is:

• Certified Organic
• Vegan Certified
• Kosher Certified
• Gluten-Free & Soy-Free
• Non-GMO and free from fillers or preservatives

Is the powder lab-tested for safety?

Absolutely. Every batch of our spirulina powder is independently lab-tested to ensure:

• Low levels of heavy metals (lead, mercury, cadmium, arsenic)
• Microbiological safety – free from harmful bacteria or mould
• Compliance with UK and EU food safety regulations

Where is your Spirulina sourced from?

We work with certified organic spirulina farms located in regions with ideal growing conditions. Origin may vary by batch (e.g. India, China, or other EU-approved regions), but all powder is processed in accordance with strict organic and food-grade standards, and tested in the UK for safety and quality.

How long does Spirulina Powder last?

Our spirulina powder typically has a shelf life of 18–24 months from the packing date. Minimum shelf life upon delivery is always 6 months or more. Store in a cool, dry place, away from direct light and moisture. Refrigeration is not required but may help extend freshness.

Can I use it for commercial or private label products?

Yes. Our spirulina powder is available in retail and bulk pack sizes and is suitable for:

• Juice bars and health food cafes
• Supplement and nutrition brands
• Private label and contract manufacturing
• Formulations including bars, blends, or capsules

If you have any other questions not covered here, feel free to contact us. We're happy to assist!