health benefits of spirulina

The Numerous Health Benefits of Spirulina

Many people are probably unfamiliar with the numerous health benefits of spirulina, a type of superfood that has become more popular in recent years.  Spirulina is full of antioxidants, vitamins and minerals, and also contains very high levels of protein. Spirulina is an excellent source of protein, Vitamin B1 (thiamine), Vitamin B2( riboflavin), Vitamin B3 (niacin), beta carotene, copper, iron, magnesium, potassium,and manganese.  Consequently, spirulina can be seen as a meat alternative due to the high levels of protein and iron, although it is crucial to note that spirulina does not have vitamin B12. The numerous health benefits of spirulina have allowed this product to gain popularity in many countries, and in some cases it has been known to reverse illnesses, according to claims from people that have used the product.   Consuming spirulina could help someone with high cholesterol, for example. Overall, spirulina is a great product to consider if you are a vegan or vegetarian looking for a meat alternative, or if you have issues such as high blood pressure or high cholesterol, and are looking for a dietary supplement that could potentially help your condition. The product is not FDA approved and there have not been as many studies done to verify all of the health benefits of spirulina. Nevertheless, spirulina is an excellent superfood that can produce a larger number of health benefits.

Potential Health Benefits of Spirulina


Spirulina is a very beneficial product because of its favorable nutritional profile, and the product has also been shown to potentially have a large number of health benefits associated with it.

Spirulina can help people that want to improve their gut health and also help people to lose weight.  A 2017 study on spirulina suggests that spirulina could help preserve healthy gut bacteria.  One key factor to note is that spirulina is low in fiber, so it should be consumed with other high fiber food products.  Spirulina can also be helpful in allowing people to lose weight, given that it is a high nutrient low calorie supplement, and a substitute for items that often have a lot of calories. This can allow people to easily cut back on calories, while also ensuring that they still get all of the nutrients that they need.

Spirulina has antioxidant properties, which could help combat things such as oxidative damage, chronic inflammation, and other diseases such as cancer.  However, the potential for spirulina to fight against cancer has not been verified by extensive research according to the National Cancer Institute.

health benefits of spirulina

One key benefit of spirulina is that it could be used in poorer countries where people have issues with malnutrition.  In fact, there have been several studies conducted in developing countries, which display that adding spirulina to a person’s diet can help with malnutrition issues.  This is one of the main reasons why we believe that developing markets can benefit substantially from this product, as it is a cheap and reliable source of a large number of nutrients.

Spirulina can also be taken in order to help someone with a high cholesterol, as spirulina is able to lower total cholesterol, bad LDL cholesterol and triglycerides, while also raising HDL cholesterol.   A 2013 study found that taking spirulina was able to reduce people’s cholesterol levels after 3 months. Furthermore, spirulina could also be useful for treating diabetes based on some studies conducted by NCBI.  Consequently, we believe that spirulina is a suitable health product for Americans, given that a large percentage of the population struggles with diabetes, high cholesterol levels, and heart issues.  If you recently discovered that you have a high cholesterol level you should look into some of the potential benefits of spirulina.


Spirulina may also help those suffering mental health conditions or general lethargy

Other studies on the health benefits of spirulina have suggested that spirulina could also be useful for helping with other conditions such as allergies and high blood pressure.  Recent studies have also been conducted during 2017-2018, which suggest that spirulina may be useful in treating other types of disorders. One new theory even suggests that consuming spirulina could result in increased serotonin production, which could help treat people with mood disorders.  It is well worth it for you to consider trying spirulina for three months to see if it helps relieve any of the symptoms you have been experiencing. Moreover, you may also find that the increased level of nutrients could help in other ways including helping you lose weight or to have more energy throughout the day.


Spirulina Consumption is Poised for Rapid Growth

Spirulina has been linked to a wide variety of health benefits, and it is consequently no surprise to us that the market is projected to deliver double digit growth during the next decade. The global spirulina market is expected to reach $651 million by 2025, and to deliver a CAGR of 10.6% during this forecast period.  The favorable levels of growth will mainly be driven the spirulina’s use as a protein supplement and health food, and the product will be very useful for developing countries where malnutrition is an issue.  The low cost of spirulina is also a driving factor for this industry’s growth, given that a serving of spirulina is much cheaper than other foods that are traditional sources of protein.


health benefits of spirulina

Source: KV Research/Allied Market Research/Medisetter Compiled ( US$ millions)


The product is very relevant for people in places such as Europe and America, where people are facing some of the health issues that spirulina may be able to alleviate.  Furthermore, spirulina is also an attractive supplement for vegans and vegetarians, who are seeking supplements that can provide them with protein and iron.


Asia Will Become a Major Center of Future Spirulina Demand 

However, we also project that developing countries in Asia will be a major driver for the future growth in spirulina consumption , given that spirulina is a low cost and high quality protein source for people.  Spirulina companies should consequently focus marketing efforts on attracting Asian consumers, who are likely to spend increasingly on healthcare products as their incomes rise. The Asian market has considerable room for growth, given that  Asia only accounted for roughly 14% of new product launches, compared to 70% in Europe. INCJ and Mitsubishi corporation in Japan both recently invested in spirulina manufacturer Tavelmout Corporation, as both companies are very optimistic about the future growth prospects of spirulina in Asia.  The company is planning to expand its sales to other markets in Southeast Asia, including Vietnam and Myanmar.



photo credit: philipp.alexander.ernst Chlorella Algua via photopin (license)