Buy Spirulina – Lab-Tested Quality

Q: What's the difference between spirulina and chlorella?

Spirulina is a blue-green alga (cyanobacterium), while Chlorella is a freshwater alga. Both are classified as algae and are often offered together because their profiles complement each other well. Many people combine both to bring the diversity of two different algae into their routine.

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Buy Spirulina – Blue-Green Algae as Tablets & Powder

Spirulina is a microscopically small blue-green algae (cyanobacterium) and is one of the oldest life forms on Earth. It grows in warm, alkaline waters and naturally contains plant protein, chlorophyll and its characteristic blue-green pigment phycocyanin. In this category you'll find spirulina from Scheunengut grown under controlled cultivation – vegan, lab-tested and pure.

Origin & Production

Spirulina is cultivated in controlled water basins, often in sun-rich locations such as Australia or Asia. After harvesting, the biomass is gently dried and then ground into powder or pressed into tablets. A related freshwater algae is chlorella; the two are often offered together and grouped under the algae category.

Standardisation & Form

Spirulina is classically available as pressed tablets or as pure powder to stir into smoothies and drinks. Look for clear information on content and the daily serving in grams. It's often combined with chlorella or offered as part of a wider range including barley grass and other green superfoods.

What to look for when buying

Transparently declared content and a clear serving size
Origin from controlled cultivation with a traceable growing area
Vegan and free from unnecessary additives
Independently lab-tested quality and purity

Spirulina at Scheunengut

We rely on pure, cleanly declared raw materials from controlled cultivation. Related categories include chlorella and barley grass. All products are bottled and lab-tested in Germany.

Häufige Fragen zu Spirulina

What is spirulina valued for?

Spirulina is a microscopically small blue-green alga and one of the oldest life forms on Earth. It naturally contains plant protein, chlorophyll, and its typical blue-green pigment, phycocyanin. As a nutrient-rich, purely plant-based product, it's especially popular among health-conscious and vegan people and can be used in many different ways.

Where does spirulina come from, and how is it cultivated?

Spirulina is cultivated in controlled water basins, often in sun-rich locations such as Australia or Asia. After harvesting, the biomass is gently dried and either ground into powder or pressed into tablets. Our spirulina comes from controlled cultivation and is vegan, lab-tested, and pure.

What's the difference between spirulina and chlorella?

Spirulina is a blue-green alga (cyanobacterium), while Chlorella is a freshwater alga. Both are classified as algae and are often offered together because their profiles complement each other well. Many people combine both to bring the diversity of two different algae into their routine.

What's the best form to take spirulina in?

Spirulina is classically available as pressed tablets or as pure powder. Tablets are practical for on the go and can be precisely portioned, while powder can be flexibly stirred into smoothies or juices. Look for controlled cultivation and documented lab testing, so you get a pure, high-quality alga.