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How to Use Blue Spirulina?

In the realm of superfoods, blue spirulina stands out not only for its vibrant hue but also for its impressive array of health benefits. Derived from the blue-green algae known as Arthrospira platensis, blue spirulina has been consumed for centuries, dating back to the Aztecs who harvested it from Lake Texcoco. Unlike green spirulina, blue spirulina is specifically extracted to obtain phycocyanin, the pigment responsible for its striking blue color and powerful antioxidant properties.

In modern diets, the importance of superfoods cannot be overstated. These nutrient-dense foods offer a convenient way to enhance health and wellness, often providing a concentrated source of vitamins, minerals, and other beneficial compounds. Incorporating superfoods into daily meals can lead to improved energy levels, better digestion, enhanced mental clarity, and a stronger immune system.

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What is Blue Spirulina?

Definition and Scientific Background

Blue spirulina is a natural extract derived from the blue-green algae known as Arthrospira platensis. This algae is rich in phycocyanin, a pigment-protein complex that gives blue spirulina its distinctive bright blue color. Phycocyanin is not only a potent antioxidant but also offers anti-inflammatory and immune-boosting properties. Spirulina itself has been recognized by the United Nations as a potent superfood, capable of addressing malnutrition due to its dense nutrient profile, including high levels of protein, vitamins, minerals, and essential amino acids.

Differences Between Blue and Green Spirulina

While both blue and green spirulina originate from the same algae species, their composition and uses differ significantly. Green spirulina is a whole-algae product, containing a mix of chlorophyll and phycocyanin, resulting in a dark green color and a stronger, more distinctive taste often described as earthy or seaweed-like. This variant is commonly used in dietary supplements, powders, and tablets.

Blue spirulina, on the other hand, is an extract that isolates phycocyanin from the rest of the algae, removing the chlorophyll and other components. This process not only changes the color to a vibrant blue but also eliminates the strong seaweed taste, making it more palatable for a wider range of culinary applications. Its milder flavor and striking color make it a popular choice for adding nutritional value and aesthetic appeal to foods and beverages.

Historical Uses and Modern Applications

Historically, spirulina has been used by ancient civilizations such as the Aztecs, who harvested it from Lake Texcoco and utilized it as a significant source of protein and nutrition. Its resurgence in modern times is largely due to its comprehensive health benefits and sustainable cultivation practices, which have made it a favored supplement in health and wellness circles.

In contemporary settings, blue spirulina is celebrated not just for its health benefits but also for its versatility in various recipes. It is commonly used in smoothies, smoothie bowls, juices, and lattes, lending its vibrant color and nutritional punch to these beverages. Additionally, blue spirulina is making waves in the culinary world as an ingredient in innovative dishes such as blue pancakes, muffins, and even savory items like burger buns. This adaptability, combined with its health-boosting properties, ensures that blue spirulina continues to be a superfood of choice for health enthusiasts and culinary creatives alike.

Health Benefits of Blue Spirulina

Nutritional Profile: Vitamins, Minerals, and Antioxidants

Blue spirulina is a powerhouse of essential nutrients, making it a valuable addition to any diet. It is rich in:

  • Protein: Blue spirulina is about 60-70% protein by weight, making it an excellent source of this macronutrient, especially for vegetarians and vegans.
  • Vitamins: It contains a variety of B vitamins (B1, B2, B3, B6, and B12), which are essential for energy production, brain function, and cell metabolism. Additionally, it provides vitamin E, a potent antioxidant that helps protect cells from damage.
  • Minerals: Blue spirulina offers a wealth of essential minerals, including iron, calcium, magnesium, and potassium, all of which play critical roles in maintaining bodily functions.
  • Antioxidants: The high levels of phycocyanin in blue spirulina act as powerful antioxidants, helping to combat oxidative stress and inflammation in the body.

Health Benefits

Boosting Immune System

Blue spirulina helps enhance the immune system thanks to its high antioxidant content. The antioxidants fight free radicals, reducing oxidative stress and supporting the body’s natural defense mechanisms. This can lead to a lower risk of infections and improved overall health.

Anti-inflammatory Properties

The phycocyanin in blue spirulina has significant anti-inflammatory properties. It can help reduce inflammation in the body, potentially alleviating symptoms of chronic inflammatory conditions such as arthritis and promoting faster recovery from injuries and infections.

Improving Gut Health

Blue spirulina promotes a healthy gut by supporting the growth of beneficial gut bacteria. This can improve digestion, enhance nutrient absorption, and reduce gastrointestinal issues. Its anti-inflammatory effects also help soothe the gut lining, which can be beneficial for conditions like leaky gut syndrome.

Enhancing Energy Levels

Rich in B vitamins and iron, blue spirulina plays a crucial role in energy production. These nutrients help convert food into energy more efficiently, leading to increased stamina and reduced feelings of fatigue.

Supporting Mental Health

The high levels of antioxidants, vitamins, and minerals in blue spirulina support brain health and cognitive function. Phycocyanin, in particular, has been shown to have neuroprotective effects, potentially improving memory and reducing the risk of neurodegenerative diseases.

What Does Blue Spirulina Do for the Brain?

Blue spirulina’s neuroprotective properties come from its rich antioxidant content, particularly phycocyanin. This compound helps protect brain cells from oxidative damage and inflammation, which are linked to cognitive decline and neurodegenerative diseases like Alzheimer’s. Regular consumption of blue spirulina may enhance cognitive function, improve memory, and support overall brain health.

Does Blue Spirulina Help with Weight Loss?

Blue spirulina can aid in weight loss by boosting metabolism and increasing energy levels, making it easier to maintain an active lifestyle. Its high protein content helps promote satiety, reducing overall calorie intake. Additionally, the nutrients in blue spirulina support muscle maintenance and recovery, which is essential for sustained physical activity and weight management.

Is Blue Spirulina Good for Your Gut?

Yes, blue spirulina is beneficial for gut health. It promotes the growth of beneficial bacteria, supports digestion, and helps maintain a healthy gut microbiome. Its anti-inflammatory properties can also help soothe the digestive tract, reducing symptoms of gastrointestinal disorders. This overall support for gut health can lead to improved digestion, better nutrient absorption, and enhanced overall well-being.

How to Use Blue Spirulina in Beverages

One of the most popular ways to incorporate blue spirulina into your diet is through beverages. Its mild flavor and vibrant color make it a perfect addition to a variety of drinks, from smoothies to lattes. Here are some delicious recipes and tips for using blue spirulina in your beverages.


Smoothies are a fantastic way to start your day or recharge after a workout. Adding blue spirulina not only boosts the nutritional value but also gives your smoothie a beautiful blue hue.

Recipe: Blue Spirulina Smoothie


  • 1 cup frozen pineapple chunks
  • 1 frozen banana
  • 1 cup coconut milk (or any non-dairy milk of your choice)
  • 1 tablespoon blue spirulina powder
  • 1 teaspoon maple syrup (optional, for sweetness)


  1. Combine all ingredients in a high-speed blender.
  2. Blend until smooth and creamy.
  3. Pour into a glass and enjoy immediately.

Recipe: Tropical Blue Smoothie


  • 1 cup frozen mango chunks
  • 1/2 cup frozen blueberries
  • 1/2 cup coconut water
  • 1/2 cup almond milk
  • 1 tablespoon blue spirulina powder


  1. Add all ingredients to a blender.
  2. Blend on high until smooth.
  3. Serve in a chilled glass and enjoy.

Juices and Lemonades

Blue spirulina can easily be added to juices and lemonades for a refreshing and nutrient-packed drink.

Recipe: Blue Spirulina Lemonade


  • 2 cups filtered water
  • 1/2 cup fresh lemon juice (about 2-3 lemons)
  • 2 tablespoons honey or agave syrup
  • 1 teaspoon blue spirulina powder
  • Ice cubes


  1. In a pitcher, combine water, lemon juice, honey (or agave syrup), and blue spirulina powder.
  2. Stir well until the honey and spirulina are fully dissolved.
  3. Add ice cubes and serve immediately.

Lattes and Hot Drinks

For those who enjoy warm beverages, blue spirulina can be incorporated into lattes and other hot drinks, providing a unique twist to your favorite morning routine.

Recipe: Blue Spirulina Latte


  • 1 cup almond milk (or any non-dairy milk)
  • 1 teaspoon blue spirulina powder
  • 1 teaspoon vanilla extract
  • 1 teaspoon maple syrup (optional)
  • A pinch of cinnamon (optional)


  1. Heat the almond milk in a small saucepan over medium heat until warm but not boiling.
  2. Add the blue spirulina powder, vanilla extract, and maple syrup (if using).
  3. Whisk until the spirulina is fully dissolved and the mixture is frothy.
  4. Pour into a mug, sprinkle with cinnamon if desired, and enjoy.

How to Dissolve Blue Spirulina

Blue spirulina powder is easy to dissolve in both hot and cold liquids, making it a versatile addition to any beverage. Here are some tips to ensure it blends smoothly:

  • Cold Beverages: When adding blue spirulina to cold drinks like smoothies or juices, it’s best to blend it with other ingredients to ensure a smooth consistency. If you’re stirring it into a juice or water, mix it vigorously with a spoon or use a shaker bottle.
  • Hot Beverages: For hot drinks like lattes, whisk the spirulina powder into the liquid while it heats. Using a frother can help create a smooth and frothy drink.

Creative Culinary Uses of Blue Spirulina

Blue spirulina isn’t just for beverages; its versatility extends to a wide range of culinary applications. Here are some creative ways to incorporate this superfood into your meals, making them both nutritious and visually appealing.

Smoothie Bowls

Smoothie bowls are a fantastic way to enjoy the benefits of blue spirulina. They are thicker than regular smoothies, allowing you to add a variety of toppings for extra flavor and texture.

Recipe: Blue Spirulina Smoothie Bowl


  • 1 frozen banana
  • 1/2 cup frozen mango chunks
  • 1/2 cup frozen pineapple chunks
  • 1/2 cup almond milk (or any non-dairy milk)
  • 1 tablespoon blue spirulina powder
  • Toppings: Fresh berries, sliced banana, granola, chia seeds, coconut flakes


  1. In a high-speed blender, combine the frozen banana, mango, pineapple, almond milk, and blue spirulina powder.
  2. Blend until smooth and thick. If the mixture is too thick, add a little more almond milk.
  3. Pour the smoothie into a bowl.
  4. Top with fresh berries, sliced banana, granola, chia seeds, and coconut flakes.
  5. Enjoy immediately with a spoon.

Baked Goods

Adding blue spirulina to baked goods not only boosts their nutritional value but also gives them a unique and vibrant appearance.

Recipe: Blue Spirulina Muffins


  • 2 cups all-purpose flour (or a gluten-free flour blend)
  • 1 tablespoon blue spirulina powder
  • 1/2 cup sugar or coconut sugar
  • 1 tablespoon baking powder
  • 1/2 teaspoon salt
  • 1 cup almond milk (or any non-dairy milk)
  • 1/2 cup vegetable oil or melted coconut oil
  • 1 teaspoon vanilla extract
  • 1 cup fresh blueberries (optional)


  1. Preheat your oven to 375°F (190°C) and line a muffin tin with paper liners.
  2. In a large mixing bowl, whisk together the flour, blue spirulina powder, sugar, baking powder, and salt.
  3. In a separate bowl, combine the almond milk, oil, and vanilla extract.
  4. Pour the wet ingredients into the dry ingredients and mix until just combined.
  5. Fold in the fresh blueberries if using.
  6. Divide the batter evenly among the muffin cups.
  7. Bake for 18-20 minutes or until a toothpick inserted into the center of a muffin comes out clean.
  8. Let the muffins cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.

Innovative Recipes from Social Media

Social media platforms are a treasure trove of innovative and visually stunning recipes using blue spirulina. Here are a few trending ideas:

  • Blue Spirulina Pancakes: Make your favorite pancake batter and add a teaspoon of blue spirulina powder. Cook as usual and top with fresh fruit, nuts, and a drizzle of maple syrup.
  • Blue Spirulina Chia Pudding: Mix chia seeds with almond milk, a teaspoon of blue spirulina powder, and a sweetener of your choice. Let it sit overnight in the fridge. Top with fruits and nuts before serving.
  • Blue Spirulina Vegan Cheesecake: Create a no-bake vegan cheesecake with a cashew and coconut milk base, adding blue spirulina for color and nutrients. Layer with a crust made from dates and nuts, then chill until set.

Blue Spirulina for Special Diets

Blue spirulina is an incredibly versatile superfood that can easily be incorporated into various special diets, making it a favorite among those following vegan, vegetarian, gluten-free, and keto lifestyles. Here’s how you can use blue spirulina to enhance your meals while adhering to your dietary preferences.

Vegan and Vegetarian Recipes

Blue spirulina is naturally plant-based, making it an excellent addition to vegan and vegetarian diets. Here are a couple of ideas to get you started:

Vegan Blue Spirulina Smoothie Bowl


  • 1 frozen banana
  • 1/2 cup frozen strawberries
  • 1/2 cup frozen blueberries
  • 1/2 cup almond milk (or any plant-based milk)
  • 1 tablespoon blue spirulina powder
  • Toppings: Fresh fruit, granola, chia seeds, coconut flakes


  1. Blend the frozen banana, strawberries, blueberries, almond milk, and blue spirulina powder until smooth.
  2. Pour the smoothie into a bowl and top with fresh fruit, granola, chia seeds, and coconut flakes.
  3. Serve immediately and enjoy.

Blue Spirulina Vegan Cheesecake


  • Crust: 1 cup dates, 1 cup almonds
  • Filling: 2 cups soaked cashews, 1/2 cup coconut cream, 1/4 cup maple syrup, 1 tablespoon blue spirulina powder, 1 teaspoon vanilla extract


  1. Blend dates and almonds to form the crust. Press into the bottom of a springform pan.
  2. Blend soaked cashews, coconut cream, maple syrup, blue spirulina powder, and vanilla extract until smooth.
  3. Pour the filling over the crust and freeze for at least 4 hours.
  4. Thaw slightly before serving.

Gluten-Free Options

For those following a gluten-free diet, blue spirulina can be seamlessly integrated into a variety of dishes without compromising your dietary needs.

Blue Spirulina Gluten-Free Pancakes


  • 1 cup gluten-free flour blend
  • 1 tablespoon blue spirulina powder
  • 1 tablespoon baking powder
  • 1/2 teaspoon salt
  • 1 cup almond milk
  • 1 tablespoon apple cider vinegar
  • 1 teaspoon vanilla extract
  • 2 tablespoons maple syrup


  1. In a large bowl, mix the flour, blue spirulina powder, baking powder, and salt.
  2. In another bowl, combine almond milk, apple cider vinegar, vanilla extract, and maple syrup.
  3. Pour the wet ingredients into the dry ingredients and stir until just combined.
  4. Heat a non-stick skillet over medium heat and pour 1/4 cup of batter for each pancake. Cook until bubbles form and the edges are set, then flip and cook until golden brown.
  5. Serve with your favorite gluten-free toppings.

Keto-Friendly Recipes

Blue spirulina can also be incorporated into keto-friendly recipes, helping you maintain ketosis while enjoying its health benefits.

Keto Blue Spirulina Smoothie


  • 1/2 avocado
  • 1/2 cup unsweetened almond milk
  • 1/4 cup coconut cream
  • 1 tablespoon blue spirulina powder
  • 1 teaspoon MCT oil
  • 5-10 drops of liquid stevia (optional, to taste)


  1. Combine all ingredients in a blender and blend until smooth.
  2. Pour into a glass and enjoy as a high-fat, low-carb breakfast or snack.

Keto Blue Spirulina Fat Bombs


  • 1/2 cup coconut oil
  • 1/2 cup almond butter
  • 1 tablespoon blue spirulina powder
  • 1 tablespoon unsweetened cocoa powder
  • 1 teaspoon vanilla extract
  • Liquid stevia to taste


  1. Melt the coconut oil and almond butter together over low heat.
  2. Remove from heat and stir in blue spirulina powder, cocoa powder, vanilla extract, and stevia.
  3. Pour the mixture into silicone molds and freeze until solid.
  4. Store in the freezer and enjoy as a quick keto snack.

Where to Buy Blue Spirulina

If you’re looking to incorporate blue spirulina into your diet, it’s important to know where to buy it and what to look for to ensure you’re getting a high-quality product. Here’s a guide to help you navigate the purchasing process.

Recommended Brands and Products

When it comes to buying blue spirulina, there are several reputable brands known for their high-quality products. Here are a few recommendations:

  • Riching Nutrition Blue Spirulina: Known for its purity and vibrant color, Riching Nutrition’s blue spirulina powder is a top choice among health enthusiasts. It’s free from additives and sourced sustainably, ensuring you get the best quality.
  • Unicorn Superfoods: This brand offers a well-regarded blue spirulina powder that is vegan, gluten-free, and rich in nutrients. Their products are praised for their consistent quality and bright blue hue.
  • Nutrex Hawaii: Although primarily known for their green spirulina, Nutrex Hawaii also offers a high-quality blue spirulina extract. Their products are grown in a controlled environment to ensure purity and potency.
  • Klamath Blue Green Algae: This brand is another reliable option, providing organic blue spirulina that is harvested from pristine waters. Their products are certified organic and tested for purity.

Buying Tips: What to Look for in Quality Blue Spirulina Powder

To ensure you’re purchasing the best blue spirulina powder, consider the following tips:

  1. Purity: Look for products that are 100% blue spirulina without any fillers, additives, or artificial colors. The ingredient list should be short and straightforward.
  2. Source: Check where the spirulina is sourced. The best spirulina is often grown in clean, controlled environments to avoid contamination with heavy metals or toxins.
  3. Color: High-quality blue spirulina should have a vibrant blue color. Dull or faded color might indicate a lower quality product.
  4. Packaging: Choose products that come in airtight, light-proof containers to protect the spirulina from exposure to light and air, which can degrade its quality.
  5. Certifications: Look for certifications such as organic, non-GMO, and vegan. These certifications can give you confidence in the quality and ethical production of the product.

Online vs. In-Store Purchases

Both online and in-store purchases have their advantages when it comes to buying blue spirulina:

Online Purchases:

  • Convenience: You can easily compare products and read reviews from the comfort of your home.
  • Variety: Online stores often offer a wider range of brands and products.
  • Price Comparison: It’s easier to compare prices and find deals online.
  • Direct from Brand: Purchasing directly from the brand’s website ensures you’re getting authentic products.

In-Store Purchases:

  • Immediate Availability: You can buy and start using the product immediately.
  • Physical Inspection: You can inspect the packaging and sometimes even see the product before purchasing.
  • No Shipping Costs: You save on shipping fees and avoid potential shipping delays.

Riching Nutrition Blue Spirulina Recommendation

Riching Nutrition offers one of the most trusted blue spirulina powders on the market. Their product is praised for its high purity, vibrant color, and lack of additives. It’s a fantastic option for anyone looking to boost their health with blue spirulina. You can purchase Riching Nutrition Blue Spirulina directly from their official website or through major online retailers like Amazon.

Potential Side Effects and Considerations

Possible Side Effects and How to Mitigate Them

While blue spirulina is generally considered safe and well-tolerated by most people, it is important to be aware of potential side effects and how to mitigate them:

  • Digestive Issues: Some people may experience mild digestive discomfort, such as bloating, gas, or diarrhea, especially when they first start taking spirulina. To minimize these effects, start with a small dose and gradually increase it over time.
  • Allergic Reactions: In rare cases, individuals may be allergic to spirulina. Symptoms of an allergic reaction can include hives, itching, swelling, and difficulty breathing. If you experience any of these symptoms, discontinue use immediately and consult a healthcare professional.
  • Heavy Metal Contamination: Poorly sourced spirulina can be contaminated with heavy metals like lead, mercury, and arsenic. Always buy from reputable brands that test their products for purity and contaminants.

Who Shouldn’t Use Spirulina?

Certain individuals should avoid using spirulina or consult a healthcare provider before starting:

  • Pregnant or Breastfeeding Women: There is limited research on the safety of spirulina for pregnant or breastfeeding women. It is best to consult a healthcare provider before use.
  • Individuals with Autoimmune Conditions: Spirulina can stimulate the immune system, which may exacerbate autoimmune conditions such as lupus, rheumatoid arthritis, and multiple sclerosis.
  • People with Phenylketonuria (PKU): Spirulina contains the amino acid phenylalanine, which individuals with PKU cannot metabolize.
  • Those with Seafood or Iodine Allergies: Although not directly related, some people with seafood or iodine allergies may react to spirulina.

What Happens to Your Body When You Start Taking Spirulina?

When you start taking spirulina, you may notice several positive changes in your body:

  • Increased Energy Levels: Spirulina’s rich nutrient profile can boost your energy levels, helping you feel more active and less fatigued.
  • Improved Digestion: Spirulina can promote a healthy gut microbiome, enhancing digestion and nutrient absorption.
  • Enhanced Immune Function: The antioxidants and other nutrients in spirulina can help strengthen your immune system, making you less susceptible to infections.
  • Better Skin Health: Spirulina’s anti-inflammatory properties can improve skin health, potentially reducing acne and other skin conditions.

What Are the Side Effects of Blue Spirulina?

While blue spirulina shares many of the same benefits as green spirulina, it also has similar potential side effects. These can include:

  • Mild Digestive Issues: Similar to green spirulina, blue spirulina can cause digestive discomfort if taken in large doses initially. Start with a small amount and increase gradually.
  • Potential Allergic Reactions: Although rare, allergic reactions can occur. Watch for symptoms like itching, swelling, or difficulty breathing.
  • Coloration: Due to its vibrant blue pigment, blue spirulina can sometimes temporarily discolor the stool or tongue. This is harmless but can be surprising.

Integrating superfoods like blue spirulina into your daily routine is a simple yet effective way to enhance your overall health and well-being. Whether you’re blending it into smoothies, mixing it into baked goods, or simply stirring it into water, blue spirulina can be a valuable addition to a healthy lifestyle.

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