A practical menu-building guide for cafes adding blue spirulina (phycocyanin) drinks and food — layering techniques, viral formats, and sourcing notes for consistent color and flavor.

Blue spirulina extract, known as phycocyanin, is a natural blue pigment-protein with antioxidant and anti-inflammatory properties. Learn what it is, what's inside it, and how it compares to synthetic dyes.

Blue spirulina’s colour looks almost artificial — so people are often surprised to learn it is completely natural. If you...

Because blue spirulina is nearly tasteless and a fun natural colour, parents and expecting mothers often ask whether it is...

Blue spirulina has moved from smoothie bowls into serums, masks and shampoos. Its natural pigment and antioxidant profile make it...

Blue spirulina is showing up in smoothies, supplements and cosmetics, which naturally raises the question: is it actually safe? The...

Blue spirulina powder is one of the easiest natural ingredients to work with once you know a few basics about...

One of blue spirulina’s biggest advantages over regular spirulina is its taste — or rather, its near-total lack of one....