What Is Blue Spirulina and Why Should You Eat It?

If you've ever seen a smoothie bowl so vibrant it looks like ocean waves or a latte that glows with an otherworldly blue hue, chances are you’ve encountered blue spirulina. This eye-catching ingredient is more than just a pretty face—it’s a nutrient-dense superfood that brings both beauty and benefits to your plate.

At Saltery, we’ve infused the magic of blue spirulina into our Aqua Salt, a mineral-rich sea salt blend that turns everyday dishes into nutrient-packed, ocean-colored creations. But what exactly is blue spirulina—and why should you be eating it?

What Is Blue Spirulina?

Blue spirulina is a blue pigment extracted from Arthrospira platensis, a type of blue-green algae commonly known as spirulina. Unlike the deep green spirulina you might be used to seeing, blue spirulina contains phycocyanin, the antioxidant-rich compound that gives it its bright blue color.

This powder is odorless, tasteless (unlike traditional spirulina), and dissolves easily, making it perfect for both culinary adventures and health-conscious eating.

The Health Benefits of Blue Spirulina

Blue spirulina isn’t just visually stunning—it’s loaded with nutrients that support overall wellness. Here are a few of the reasons we love it:

1. Powerful Antioxidants

Phycocyanin, the star compound in blue spirulina, is a potent antioxidant. It helps protect your cells from oxidative stress and supports immune health.

2. Natural Energy Booster

Thanks to its rich content of B vitamins, iron, and essential amino acids, blue spirulina can help support energy production without caffeine or stimulants.

3. Supports Detoxification

Like its green counterpart, blue spirulina binds to toxins and heavy metals in the body and may help support the body's natural detox process.

4. Anti-Inflammatory Properties

Phycocyanin has been studied for its anti-inflammatory effects, which can benefit joint health, recovery from exercise, and overall body balance.

Meet Saltery’s Aqua Salt: Sea Salt + Superfood

We wanted to bring the ocean’s brilliance straight to your kitchen—so we infused pure, flake sea salt with blue spirulina to create our Aqua Salt.

✨ Why you'll love Aqua Salt:

• Adds a vibrant ocean-blue touch to any dish—perfect for finishing salads, avocado toast, or even the rim of a margarita glass.

• Provides a natural dose of antioxidants and nutrients with every pinch.

• Contains no artificial colors, dyes, or preservatives—just salt and spirulina, straight from nature.

How to Use Aqua Salt

Aqua Salt is all about creative flavor + color. Try it on:

• Sliced fruit like watermelon or mango

• Rice or quinoa bowls

• Seared tuna or sashimi

• Vegan cheese boards

• Cocktails and mocktails

Whether you’re dressing up your plate for Instagram or adding a subtle health boost to your meals, Aqua Salt makes it easy to eat well and beautifully.

Shop Aqua Salt now and bring the ocean to your kitchen: Saltery Aqua Salt