Organic Spirulina: my Opinion & Purchase at the Best Price

[Article updated on 19/09/2023]

Organic spirulina is a food known to humanity for hundreds of years. It is part of cyanobacteria, a family of plants also called blue-green algae. In its region of origin, it was dried, ground into powder and consumed as is. Today, it is available in the form of powder, tablets, flakes and capsules. This cure is an excellent source of vegetable proteins and group B vitamins. It includes the much sought-after vitamin B12. Its high protein content and low calorie content make it a very popular supplement for weight loss. These algae are also an excellent source of many trace minerals, such as calcium, chromium, magnesium, potassium, selenium, zinc and iodine. And due to its high iron content, it is used to treat cases of anemia.

Before reading on

I’m not an expert in this field, but I am passionate about nutrition and health.

The articles you’ll find on my site are the result of in-depth research that I’d like to share with you. However, I would like to stress that I am not a health professional and that my advice should in no way replace that of a qualified physician. I’m here to guide you, but it’s important that you consult a professional for specific questions or medical concerns. Your well-being is important. So be sure to consult the appropriate experts and take the best possible care of yourself.

What is organic spirulina?

Spirulina is a genus of cyanobacteria, organisms also known as blue-green algae. This superfood has been known to humanity for several hundred years. Before the arrival of the conquistadors, the ancient Aztecs harvested it on Lake Texcoco, dried it, pressed it and prepared flatbreads with it. The African tribes living on the shores of Lake Chad have been consuming it since very ancient times. This cure became truly famous in the mid-1970s, when people wanting to lose weight began using it as a dietary supplement.

Organic spirulina
The spirulina cure has been famous since 1970.

The main benefit of this algae is its protein content, which varies from 50 to 70%. One tablespoon of this powdered supplement contains up to four grams of protein for an energy value of only 16 calories. Furthermore, these algae include almost all the amino acids necessary for the proper functioning of the body. THE Vitamins A, C, D, E and B12 are also present in this algae. These vitamins deserve a special mention, because they are essential for vegetarians and vegans, whose diet is devoid of animal products.

Spirulina organic contains enormous amounts of trace elements, including:

  • iodine
  • calcium
  • chrome
  • magnesium
  • potassium
  • selenium
  • zinc

It is also very rich in healthy fats. They represent almost 7% of the dry weight of algae. Among them is the acid gamma-linolenic acid, responsible for the development of gray matter in the brain. This cyanobacteria also contains numerous enzymes and probiotics. According to recent studies, they strengthen the immune system, normalize the functioning of the gastrointestinal tract, help fight against allergies and increase efficiency, as well as endurance.

What is the nutritional value of this powder supplement?

The nutritional composition of organic spirulina is unique. This treatment is distinguished by the presence of phytochemicals, nutraceuticals, antioxidants, vitamins, trace elements and other substances essential for good functioning of the human body. This intricate combination was created and polished by nature for millions of years. Today, it is a product complete natural, which is endowed with excellent nutritional properties.

The proteins contained in spirulina organic

The human body is made up mainly of water and proteins. There is indeed safe from many other substances, but most of the building material is made up of proteins. The proteins of this algae are absolutely complete and contain a complete range of amino acids, including eight essential and ten optional. Richness in protein of this supplement can even compete with that of meat. It is higher than in any other plant. As such, it is beneficial for people suffering from increased fatigue, reduced performance, as well as physical and mental stress.

Phycocyanin is a dark green pigment that gives algae its color. In nature, it is only found in spirulina. It has two interesting benefits. First of all, it is the most powerful natural immunostimulant. It boosts immunity, which means it protects the body from many diseases. The second benefit of phycocyanin is quite unusual. It stimulates blood formation, improving the health of bone marrow stem cells.


These algae contain ten vitamins, including:

  • ascorbic acid
  • folic acid
  • inositol
  • niacin
  • pyridoxine
  • thiamine
  • vitamin B12
  • vitamin B5
  • beta carotene
  • ocopherol.

The largest proportion (nearly 15%) is made up of provitamin A or beta-carotene. Its deficiency leads to skin problems, diseases cardiovascular and reduced immunity. Vitamins B1 and B3 contribute to restoration of nerve cells, and prevent the occurrence of disorders and depression.

Pyridoxine (vitamin B6) protects the body against disease heart and cancer, neuralgia and mental disorders. This Vitamin is more abundant in spirulina than in beef liver.

Inositol (vitamin B8) is recommended for people who do mental work, because it facilitates the functioning of the vessels blood, eliminates carcinogens and stabilizes cholesterol levels.

Folic acid or vitamin B9 is beneficial for both men and women. It reduces the risk of strokes and heart attacks. It is especially necessary for women during pregnancy, as it contributes to the normal development of the fetus.

Organic spirulina and vitamin B9
The vitamin B9 or folic acid contained in organic spirulina is beneficial to pregnant women because it contributes to the normal development of the baby and helps prevent accidents and heart diseases.

Fatty acids

Studies have shown that the acid content of organic spirulina is optimal for the human body. These fatty substances prevent the development of pathologies such as arthritis, atherosclerosis and thrombophlebitis. Gamma-linoleic acid, which apart from this cyanobacteria is only found in breast milk, helps eliminate toxins, improves cell regeneration and prevents the appearance of symptoms of aging.

Trace elements and antioxidants

These algae contain compounds like:

  • iron
  • calcium
  • phosphorus
  • chlorine
  • manganese
  • copper
  • magnesium
  • sodium
  • zinc
  • potassium
  • selenium.


  • 100% natural and organic
  • Superfood rich in iron and various vitamins & minerals
  • Promotes weight loss

Enjoy your organic spirulina now

What are the benefits of organic spirulina tablets?

Consumption of this supplement provides a large number of benefits. It’s about in particular:

  • Elimination of toxins and strengthening of the immune system;
  • Stimulates cell regeneration;
  • Normalization of blood pressure;
  • Reduction of cholesterol levels;
  • Reduction of cancer risk;
  • Acceleration of metabolism and keeping the body in good shape;
  • Maintaining the beauty of hair and skin;
  • Improved memory and increased concentration.

Effective against certain viruses and bacteria

Due to its nutritional richness, organic spirulina is widely used as a food supplement. It can have different effects on the body, including as a promoter of the immune system, as it has been proven to stimulate the activity of defense cells and the production of antibodies. It can therefore act against viruses and bacteria, and even have a natural anti-cancer effect.

Reduces toxicity

Likewise, the fibers it contains could play the role of role of prebiotic in the intestine, thus promoting the activity of the microflora of our organism and strengthening the defenses. It can reduce the nephrotoxicity of heavy metals and medications, and it has the ability to reduce the radiotoxicity.

May prevent heart disease

A study published in Cardiovascular Therapeutic shows that this supplement promotes the prevention of heart and vascular diseases thanks to its hypolipidemic and anti-inflammatory power. It can also help reduce or control blood sugar levels, which results in an antidiabetic effect.

It is also a powerful regenerator of the intestinal flora and a powerful activator of cellular detoxification mechanisms. It nourishes and protects the liver and kidneys. This algae is particularly effective in cases of anemia, demineralization and exhaustion.

Very beneficial for athletes

It helps recover energy, vitality and detoxify the body. It is also rich in a form of iron which is easier to absorb than other dietary supplements. Iron is a determining factor in the formation of red blood cells, because iron molecules are the carriers of oxygen in the blood. This is essential for building a strong immune system.

Another benefit for runners and any athlete is that it also contains a protein called ferredoxin. This, combined with iron, allows the athlete to improve their energy, endurance and recovery. At the same time, it reduces the risk of cramps. This micro-algae is also rich in magnesium, a very important mineral in the prevention of joint and muscle damage.

Its richness in proteins and antioxidants makes spirulina an interesting supplement for athletes. Taiwanese scientists have shown that its use as a supplement reduces muscle damage and oxidative stress that exercise can cause in untrained people. It reduces physical exhaustion and can promote recovery after exercise.

Organic spirulina helps reduce muscle damage that can cause physical activities.

Anti-inflammatory effect

This cyanobacteria has a high content of phycocyanin, which acts as a natural anti-inflammatory to prevent inflammation of the joints and muscles. It has also been shown to be effective as a supplement for athletes, with the aim of improving physical performance. As you can see, this supplement generates significant benefits for your performance. Don’t stop including it in your diet. You can consume it in tablets, flakes, or including it in your dishes.

What are the cosmetic uses of organic spirulina?

Organic spirulina is sometimes used for cosmetic purposes. It is used to make masks which act as a rejuvenating agent. They improve the complexion and help get rid of small wrinkles. Seaweed can be used in hair care products. They help improve natural color, their general condition and make hair shine.

This cyanobacteria is actively used in cosmetology. It is used to make facial masks, anti-cellulite wraps, scrubs to smooth facial skin and eliminate wrinkles. It can be used to make very effective facial masks. By adding other ingredients to it, the remedy can help get rid of acne, bags under the eyes, wrinkles and fine lines.

Development of face masks

To moisturize the skin of the face, prepare the following remedy: crush two tablets to a powder state or buy a ready-made paste. Pour two spoons of hot water there, then add fresh cucumber puree. Apply the finished mask to clean, damp skin, spreading it evenly over the entire surface. Leave it on for an hour before rinsing with lukewarm water.

A mask can help reduce the appearance of fine lines and wrinkles. To prepare it, you need to crush a seaweed pill into powder, add a spoonful of drinking water to it fresh, as well as a small spoonful of honey, cream and vegetable oil. Mix all the ingredients well until the mixture becomes homogeneous. Then distribute it evenly over the face, letting it dry completely. After half an hour, the mask will need to be washed off with warm water and with soap.

For the treatment of black spots on the face, crush two powdered spirulina tablets, add one spoonful of regular gelatin, as well as one and a half tablespoons of water lukewarm. Mix everything carefully until the ingredients form a homogeneous viscous mixture. Apply it to problem areas and leave stand for two hours, after which the mask will need to be washed off.

You can also prepare a nourishing mask to from tablets. To do this, crush two tablets powder and pour into it two spoons of water at room temperature. Add an equivalent amount liquid honey. Mix the ingredients well, then apply the mixture to the skin of the face, distributing it evenly over all areas. Wash the mask after an hour.

In cosmetology, the use of spirulina for the preparation of facial masks is very popular not only at home, but also in beauty salons. Using these means for skin care, you are guaranteed to provide youth and elasticity for many years.

Development of hair masks

Spirulina tablets can also be used to prepare masks that stimulate hair growth, prevent hair loss and also help fight dandruff, fungus, oily skin or dry scalp.

To prepare a mask against hair loss, you must follow the following steps: take a small spoonful of spirulina flakes. You can buy ready-made tablets or crushed, add two egg yolks, carefully separating them from the white. Then pour a spoonful of freshly squeezed lemon juice and mix the ingredients well. Apply the mask to clean hair and damp. Carefully spread the mask on the roots, put on a hair cap bath and wrap your head with a warm towel. The mask must be kept for half an hour, after which it should be washed off with warm water.

To accelerate hair growth, another mask can be made. It can be prepared by mixing one teaspoon of sesame oil, one similar amount of powder, and adding two spoons of medicinal clay. The product must be rubbed on the hairline and left for twenty minutes. You will then need to rinse the mask with water, then shampoo.

To get rid of dandruff and fungus, as well than other scalp diseases, it is necessary to prepare a mask hair by mixing a tablespoon of oat flour, an egg white, a spoonful of powder and a spoonful of lukewarm drinking water. Apply the mixture to the hair roots and massage gently with your fingertips for several minutes. Leave the mask for half an hour, then rinse with water and shampoo.

If you want to make your hair shiny and strong, prepare the following mask: mix a small spoonful of spirulina powder with two tablespoons of freshly squeezed carrot juice, add egg yolk and five drops of lemon juice, then distribute the mixture over the hair and leave for half an hour. After the required time, the mask should be washed off with water and shampoo.

Organic spirulina and hair
Masks based on organic spirulina effectively take care of hair. You will no longer need to use artificial strands.


  • 100% natural and organic
  • Superfood rich in iron and various vitamins & minerals
  • Promotes weight loss

Enjoy your organic spirulina now


Tablets of organic spirulina are intended for oral administration. It is recommended to take them 30 minutes before meals. Children aged 3 to 12 should take 1 tablet twice a day. day. Children aged 12 and adults should take 1 tablet three times a day. day. If they suffer from thyroid disease, the dosage will be one tablet twice a day. The doctor will determine the duration of treatment in each concrete case, taking into account the severity symptoms and severity of the disease.

It is recommended to take this superfood for one to three months, then take a break. Regarding the dosage of the powder, it is on average 3 grams per day for an adult. In any case, it is preferable to first consult a specialist and determine with him the quantity and duration of intake.

If you don’t like the strong smell of this algae, you can take the supplement in capsule form. And it is best to do it in the morning on an empty stomach, drinking plenty of non-carbonated water. If you don’t mind the smell, add the powder to a smoothie.

It is possible to incorporate organic spirulina powder into your smoothie.

How to buy organic spirulina and at what price?

Before buying spirulina, it is necessary to take into account a series of requirements to be able to acquire a natural product of optimal quality. First, it is important to look at its color and aroma. The color should be dark green intense and the aroma should be pleasant. However, if you are not used to scent of spirulina, you might be a little surprised.

Growing technique is another factor to consider. It is best made by hand and dried at low temperature (between 40 and 60 ° C), because it allows you to obtain a better quality product. Finally, the ecological certification of the product is essential because, with this certificate, you can verify that the specified parameters comply with French regulations.

The price must be a secondary factor. We must also be wary of supplements to discounted prices sold on Internet.

Why choose French quality organic spirulina?

Since the discovery of the properties of this algae, various companies have are launched in its cultivation on a large scale. They have developed farms that occupy very large bodies of water and they use very harmful products to the environment. Spirulina from these farms is a poor quality product that contains a number of elements toxic substances such as herbicides and fungicides.

Spirulina organic, on the contrary is cultivated using environmentally friendly techniques. The strains used are completely natural and they have not been subject to any selection aimed at manipulating their properties. The organic spirulina product grows naturally with very little of human intervention in lakes and lagoons. This organic product is very nutritious and is free of GMOs and traces of pesticides. This is a product that fully meets French standards.

Pharmacies are the ideal place to purchase this product. Pharmacies have reputable suppliers who are capable of providing quality products. Online pharmacies are another alternative to explore.

Licensed online pharmacy
If you really don’t have time, it is possible to obtain your organic spirulina from an approved online pharmacy. In general, delivery is free and very fast.


  • 100% natural and organic
  • Superfood rich in iron and various vitamins & minerals
  • Promotes weight loss

Enjoy your organic spirulina now

Side effects of capsules

Spirulina is a food and not a medicine. She has no contraindication to the dose appropriate. However, in some people it can produce effects as :

  • the thirst
  • the constipation
  • a little fever
  • a slight dizziness
  • stomach aches.
  • mild itching
  • a rash

Try to acquire quality spirulina, grown in pure ecosystems, because algae have a significant capacity to absorb everything that exists in the environments in which they grow, particularly heavy metals.

In case of hypothyroidism, you should consult a doctor before to take this supplement. Although this algae contains a minimal amount of iodine, it can influence the thyroid. Spirulina is generally contraindicated in patients suffering from this pathology.

Pregnant women and young children should consult a qualified healthcare professional. Patients with kidney failure or kidney problems should limit their protein intake to reduce high toxin levels and protect kidney function. They should therefore consult their doctor before consuming spirulina.

My opinion in detail

My overall rating: 4/5

When I test products, I evaluate several important criteria. Here’s a short list of what I take into account:

  • Composition: I pay close attention to micronutrients and macronutrients, as they play a crucial role in my weight loss and health.
  • Brand awareness: This is an essential criterion for me. It’s hard to trust an unknown brand with no media presence, especially for this type of product.
  • Price: The cost has to be reasonable so that I can use it regularly as a meal replacement without jeopardizing my financial situation.
  • Dosage: The ease and convenience of daily use are important to me. I’m looking for a product that’s easy to use.

Read more about the composition, reputation and price of Anastore’s organic spirulina.

Composition: 4.5/5

Organic spirulina has a truly unique nutritional composition. This spirulina cure will have several phytochemical compounds, nutraceuticals, antioxidants, vitamins, trace elements and other essential benefits for our body! It’s a complete natural product with excellent nutritional properties. So I have nothing to say about its composition!

Brand awareness: 3/5

Anastore is a brand specializing in high-quality dietary supplements and natural products. Their commitment to purity, transparency and efficacy is reflected in their wide range of products, which are rated pretty highly. They are renowned for providing detailed information on the composition and benefits of their products, so I tested a few products.

Price: 4/5

The 180-capsule bottle costs 23€ and the 300-capsule bottle costs 30€, i.e. 0.13€ and 0.10€ each. The price is quite reasonable, despite the dosage, which I find a little heavy. The number of capsules to be taken is 8 per day, which I still find a bit heavy to take.

User opinions

While browsing the Anastore site before my order, I came across several reviews from Internet users, who are generally satisfied:


  • 100% natural and organic
  • Superfood rich in iron and various vitamins & minerals
  • Promotes weight loss

Enjoy your organic spirulina now


I am really satisfied with the composition of organic spirulina. It is rich in benefits, it’s as if nature had created a real nutritional treasure! Although weight loss should not be the main objective of this element, it allows you to better manage your weight in addition to giving vitality, energy and having many other virtues for our health.

In summary, organic spirulina is a real nutritional treasure. This is definitely an interesting option for those looking for quality dietary supplements!

The alternatives

If you are looking for food supplements really dedicated to weight loss, here are some interesting ideas: