A daily plant-based nutrient boost
Last updated: May 2026
Ancient Nutra Spirulina capsules are made from organic-grown Spirulina (Arthrospira platensis), a nutrient-dense blue-green algae used as food in many cultures for centuries. Each capsule delivers pure Spirulina powder.
What it offers
Spirulina is naturally high in plant protein, B-vitamins, iron, chlorophyll, and phycocyanin (the blue-green pigment with antioxidant properties). It is one of the most studied algal supplements.
How to take it
Take 1 to 2 capsules with a meal, daily. Suitable for long-term use.
Who it is for
- Adults on plant-based diets looking for a dense daily nutrient boost.
- Active people who want clean energy support and post-workout recovery.
- Anyone whose iron and B-vitamin intake from food has gaps.
Frequently asked questions
How is Spirulina different from Chlorella?
Both are algae but with different nutrient profiles. Spirulina is higher in protein and B-vitamins; Chlorella has a tougher cell wall and is often used for binding heavy metals.
Can I take it daily long-term?
Yes, for most healthy adults. People with autoimmune conditions should speak with their doctor first, as Spirulina can stimulate the immune system.
Will it stain my teeth?
The capsule form does not. The powder can temporarily tint your tongue green, which rinses off.
Quality
Organic-certified Spirulina. Made in Sri Lanka under BRCGS, GMP, HACCP, FSSC 22000, ISO 22000, and USDA Organic. Vegetarian capsule.