Phycocyanin is the iconic blue pigment of spirulina (Arthrospira platensis), valued for its exceptional antioxidant properties and promising place in functional nutrition. It is a phycobiliprotein — combining the properties of a functional protein with those of a pigment chromophore, phycocyanobiline, which gives it its intense blue colour. This dual structure is behind biological properties that go beyond most standard antioxidants.

Phycocyanin is drawing growing interest in the sports world for its antioxidant properties. Intense physical exercise generates increased free-radical production and oxidative stress in the muscles and throughout the body, which contributes to muscle fatigue and can slow recovery. Antioxidant supplementation with phycocyanin aims to ease this oxidative stress and support faster recovery — some elite athletes include phycocyanin in their supplementation routine for this reason.

Complete your routine with Organic Astaxanthin Forte by Naturamedicatrix.

Take 1 capsule of 200mg per day, ideally in the morning with a glass of water — on an empty stomach or with a meal, depending on individual tolerance. Athletes may consider taking it before training. Store the bottle in a cool, dry place, away from direct sunlight and heat; refrigeration is not necessary, but reseal the bottle tightly after each use.

Do not exceed the recommended daily dose. Avoid if allergic to spirulina or cyanobacteria. Consult a healthcare professional if pregnant, breastfeeding, or on medication. Keep out of reach of children. Food supplement — not a substitute for a varied, balanced diet and a healthy lifestyle.

What is the difference between the 30 and 90-capsule formats?

Both formats contain exactly the same 200mg-per-capsule formulation. The only difference is the number of capsules per bottle, and therefore the course length. The 30-capsule format offers one month’s supply, ideal for trying the product; the 90-capsule format offers three months and is more economical per capsule for regular, long-term use.

Can phycocyanin be combined with whole spirulina?

Yes, concentrated phycocyanin and whole spirulina are fully complementary. Whole spirulina provides a broad nutritional spectrum (protein, vitamins, minerals, essential fatty acids), while concentrated phycocyanin offers a targeted, potent antioxidant boost. Our team at Herba Barona in Paris can advise on the ideal dosage for this combination.

Is phycocyanin suitable for all diets?

Yes, phycocyanin is plant-derived (from spirulina, a cyanobacterium) and suits most diets, including vegetarian, vegan, gluten-free and dairy-free. People allergic to spirulina or seafood (due to possible cross-contamination in some production environments) should exercise caution.

Herba Barona is an independent specialist supplement shop in the heart of Paris — established in 2006. What you order is genuinely on our shelves: we ship from our own stock, with no dropshipping and no long waits.

Visit us at 10 rue Théophile Roussel, Paris 12 — or use Click & Collect and pick up your order in-store. We also deliver across France and Europe. Friendly, expert advice in English from our team.

Where is the shop?

Herba Barona is at 10 rue Théophile Roussel, 75012 Paris — a two-minute walk from Ledru-Rollin (line 8), close to Bastille. Open Tuesday to Saturday, 9:30 am–6:30 pm.

Can I order online or collect in store?

Yes. We ship across France and Europe under the same conditions as our French store, or choose Click & Collect to pick up your order for free at our Paris shop.