Spirulina Blue-Green Algae Powder Review – Is Spirulina Powder Blue?

As frustrating and awkward it may sound, algae are equipped with many valuable vitamins and minerals that we cannot find anywhere else.

Many people don’t feel safe while adding blue spirulina to their diet. It does have a cute and unique name, but it is algae. You might be thinking if it could even taste decent?

In this detailed review, we will clear out all your confusion regarding the benefits, taste, and side effects of blue spirulina powder.

What is Blue Spirulina?

Spirulina is derived from cyanobacteria, which is a blue-green alga of scientific importance.

Due to the vast benefits and potent nutrient profile, many superfood powder mixes contain blue spirulina. Many clinical studies are still going on this algae, and scientists are looking for ways to treat cancer, vascular diseases, anemia, and hepatotoxicity with it.

Phycocyanin in Blue Spirulina

Phycocyanin is the most active ingredient in blue spirulina. It is responsible for the bright blue color of this compound. Also, phycocyanin has antioxidant and anti-inflammatory properties, as well as free-radical fighting properties. So, phycocyanin is a very important compound as the human body requires all the benefits it offers.

Health Benefits of Spirulina

Spirulina has many nutrients that function to support our physical health and wellness.

·        Reduces Inflammation:

Acute inflammation is a bit annoying, but chronic inflammation can lead to severe health problems like cancer. In most cases, it causes dementia. Luckily, blue spirulina has antioxidant and anti-inflammatory properties.

Many clinical studies support the efficacy of phycocyanin in fighting inflammation.

·        Great for vegan diets:

Many bodybuilders like spirulina because it is one of the few plant-based complete proteins.

To be more precise, spirulina contains all the nine essential amino acids required by our body for muscle growth and physical fitness.

A scoop of spirulina in your post-workout shake can do wonders for your physical fitness.

·        Strengthens the immune system:

According to research, spirulina is effective for anemic people and those with a weakened immune system. Spirulina fights infections in the body by increasing the production of cytokines.

Spirulina also functions as an immunomodulator in our bodies by regulating and normalizing the immune function. It also reduces histamine production in animals with allergies.

·        Antioxidant properties:

The real strength of spirulina lies in its antioxidant properties. The main ingredient of spirulina, phycocyanin, is an amazing antioxidant that defends our body against free-radical damage.

Thus, spirulina reduces inflammation and free-radical damage, minimizing the chances of diseases.

·        Source of natural energy:

It may sound surprising, but humans should not depend on caffeine for energy. Most of our energy should come from the food we eat.

B vitamins are responsible for providing energy to our body through food. Spirulina has plenty of B vitamins, so it is an efficient source of energy for individuals.

·        Helps in weight loss:

B vitamins are essential for digesting, utilizing, and converting the food we eat into energy.

Spirulina contains vitamins B1, B2, and B3, which are all important for converting food into energy. Thus, spirulina not only digests our food and help in weight loss but also provides increased energy. In this way, we can focus on our tasks and perform more workouts to lose weight quickly.

·        Helps in lowering cholesterol:

High cholesterol levels are a major problem in many countries, and these levels increase the chances of heart disease.

According to research, spirulina reduces the levels of bad cholesterol (LDL) and triglycerides in our bodies. Moreover, it also prevents LDL from oxidation, which is the leading factor of heart disease.

·        Has anti-cancer properties:

The efficacy of spirulina to cure cancer is undergoing clinical trials. After seeing its properties and benefits, many scientists believe that spirulina can help treat cancer.

A clinical study carried on rats proved that spirulina supplementation reduced the size of cancerous tumors. Another study was carried in India and concluded that spirulina made pre-cancerous lesions in the mouth disappear in most cases. After stopping spirulina supplementation, the lesions resurfaced.

However, research also claimed that spirulina is more effective than the leading medication in treating pre-cancerous oral lesions.

·        Alternative treatment of hay fever:

If you often suffer from severe allergies or hay fever, you would know how frustrating it can be. However, spirulina is believed to be an effective alternative treatment for hay fever.

Many studies support that spirulina is effective in treating hay fever due to its antioxidant and anti-inflammatory properties.

·        May reduce blood pressure:

Many people suffer from high blood pressure, which itself comes with many other life-threatening conditions like heart attack and stroke.

According to research, large doses of spirulina can help reduce high blood pressure and maintain it at normal levels.

What can a tablespoon of Blue Spirulina do?

In one tablespoon of spirulina, you feed your body essential vitamins and nutrients, including the following:

  • 21% of your recommended copper intake.
  • Plenty of vitamin B.
  • 11% of your recommended iron intake.
  • Four grams of protein.

In what form is blue spirulina used?

Blue spirulina is available in the form of powder. It is very easy to accommodate into your diet. However, the most commonly used form of taking spirulina is in smoothies or, even better, smoothie bowls.

Preparing it is no difficult task. You just have to add a scoop of spirulina powder to your favorite smoothie. Then, pour the smoothie into a bowl and top it with your favorite nuts and fruits, or anything else that you like.

Does blue spirulina taste bad?

In the natural blue-green form, spirulina has a fishy taste and pond water kind of smell. People find it a bit frustrating. However, this smell and taste disappear when you mix spirulina in your smoothie or juice.

Blue spirulina neither has a fishy taste nor a bad smell.

Is blue spirulina natural?

Yes, blue spirulina is completely natural.

Many people think that the bright blue color is synthetic or modified, but that’s not true. Phycocyanin is entirely blue in its extracted form, and it is responsible for the bright blue color of spirulina.

Side Effects

Spirulina is a natural compound and is considered safe when consumed in the recommended dosage.

The recommended dosage of spirulina is a few tablespoons every day.

However, if you overdose spirulina, it means that you are exceeding the required quantities of most nutrients and vitamins, whose disturbance can cause its own negative effects.

Whenever buying spirulina powder, carefully read the label to ensure that it was tested for contaminants and heavy metals. It is because contaminants contained in spirulina can pose liver and kidney problems and many other severe diseases.

A very important thing to mention here is that spirulina does an excellent job of stimulating the immune system. So, if you have an autoimmune disorder, avoid taking spirulina, as it can activate your immune response.

Also, if you have phenylketonuria, you should avoid spirulina as it contains phenylalanine.

To be on the safe side, it is always a good choice to consult your doctor before taking spirulina.

Can I buy blue spirulina powder online?

Yes, you can!

Many brands sell high-quality and natural blue spirulina powder online as well as in stores. Some of the most popular brands are:

  • Popjoy
  • Unicorn Superfoods
  • Raw Nice
  • Terrasoul Superfoods


Blue spirulina is filled with numerous health benefits that you could hardly find in any natural supplement. Its antioxidant and anti-inflammatory properties make it even more effective and potent.

When combined with smoothies, blue spirulina powder enhances your metabolism, increases energy level, reduces bad cholesterol, and maintains normal blood pressure. It also strengthens the immune system.

It is safe to consume; however, you should still prefer consulting your doctor first. It is not primarily used for treating severe diseases, but it can prevent many diseases from attacking by strengthening the immune system.

Due to the increased energy levels and fast metabolic rate it offers, it is the favorite ingredient of athletes to add in their post-workout shake.


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