Below is a list of all known varieties for Spirulina. Click on a variety name to view more detailed nutrient and sourcing information.
| Variety Name | Description |
|---|---|
| Phycocyanin (Spirulina Extract) | (Linked to Spirulina) The "blue" pigment-protein complex extracted from Spirulina. Used as a natural, vibrant blue food coloring. |
| Spirulina (Arthrospira maxima) | A related species of Spirulina, also cultivated for use as a supplement. |
| Spirulina (Arthrospira platensis) | The primary species of Spirulina used for commercial food and supplement production. |
| Spirulina (Flakes) | Dried Spirulina, lightly processed into flakes, often used as fish food or a "sprinkle" supplement. |
| Spirulina (Fortified Food) | Spirulina powder used as a functional ingredient to add protein and nutrients to foods like pasta, snack bars, or green juices. |
| Spirulina (Fresh/Frozen) | A less common form of Spirulina, sold as a frozen, fresh paste. Has a much milder, less "pondy" flavor than the powder. |
| Spirulina (Gummies) | A nutritional supplement form where Spirulina powder or extract is incorporated into a gummy candy base. |
| Spirulina Capsules | The powdered algae, encapsulated to avoid the strong flavor. |
| Spirulina Powder | The most common form. The dried, powdered microalgae, used as a nutritional supplement in smoothies. Strong, earthy "pond" flavor. |
| Spirulina Powder (Blue-Green) | The most common form. Dried, powdered *Arthrospira platensis*, used as a supplement. Strong, "pond" flavor. |
| Spirulina Tablets | The powdered algae, compressed into tablets for use as a daily supplement. |