All about spirulina algae: its benefits and how to take it

Spirulina is an excellent nutritional supplement from a greenish and sometimes bluish algae, popular for being a source of protein and vitamins, representing numerous health benefits.

The supplement is composed of cyanobacteria of the species Arthrospira platensis and doctors recommend it to enhance the intake of nutrients in the body, as well as recommend spirulina algae for weight loss.

The most remarkable benefits of spirulina

Among the many contributions that this algae can contribute to the human body, are:

Provides iron to the body

Iron is a fundamental element in the immune system of the human body and its absence is a common phenomenon. This seaweed works in these cases as a nutritional supplement easy to absorb so that the body processes various necessary fatty acids.

Skin, hair and nail care

To maintain the natural beauty of hair, skin and nails, spirulina contains vitamin H and several amino acids that are necessary for healthy development in people.

Proteins for the body

In its properties, spirulina contains 9 amino acids essential for the body’s metabolism. Said protein doses contained in the seaweed are similar to eating meat. In this way, this nutritional supplement is ideal for people with an absence of meat in their diet.

Prevents anemia

Due to its properties present by chlorophyll, hemoglobin activities are produced in the blood, preventing anemia.

Lowers blood pressure

Reduce the cholesterol! As well as triglycerides, therefore, it lowers blood pressure and improves cardiovascular performance.

Learn about its properties

Why does this algae become an ideal ally to keep people healthy? This algae contains the following nutrients:


During their natural life cycle, algae accumulate and process heavy metals. The result of this are elements such as zinc and selenium, essential components for the development and care of the nervous system in people.


Similar to the proteins found in eggs or animal meat, this species of algae provides up to 65% of these to the body.


Vitamins such as E and those belonging to group B are found in algae. These specific properties are natural antioxidants for the human body and the immune system.


Lipids or fatty acids are an essential part of spirulina components, And guess what? They are beneficial in fighting arthritis, obesity, and inflammatory conditions.

How to take spirulina

This nutritional supplement can be found in capsules and in powder to add in culinary recipes.

In children from 2 to 9 years old, a dose of 3 to 5 grams per day is recommended. For children from 10 years to 18 years a dose of 10 grams. In adults the medical dose is between 11 to 20 grams.

If it is the case that you want to ingest the seaweed to lose weight, it is advisable to take it 30 minutes before each meal. Use 1 gram to control body weight and the sensation of appetite.

It is important to note that there are no studies that have fully proven its effectiveness for weight loss. Of course, in short, its properties rich in fiber and protein maintain health.

For those who want to boost their sports training, the doses vary between 5 grams per day to 10 grams, depending on the intensity of the exercise. Also ingested before each meal.

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