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Is it good to take spirulina?

Lots of noise around spirulina! Opinions differ on this very popular food supplement.


Food spirulina is recognized as an “algae rich in proteins, vitamins and minerals”. Different civilizations have used it for centuries. Its benefits are numerous provided that certain precautions are respected.


You are wondering: is it good to take spirulina ? We tell you everything about its benefits, but also about the dangers and potential harmful effects that spirulina can cause.

spirulina to consume

Why consume spirulina?

In order to fully understand the benefits of spirulina, let's first go back to its composition and its beneficial effects for the body. You will quickly understand why it is good to take spirulina !

Spirulina: rich in essential nutrients

Spirulina is a photosynthetic cyanobacteria of great nutritional value. It grows in the warm waters of lakes located in tropical regions. It is neither an algae nor a plant, but it is a (good) bacteria that needs a lot of light to grow.


A true cocktail of proteins, vitamins, trace elements and amino acids, spirulina has been recognized since 1960 by the WHO for its beneficial properties.


Let’s take a closer look at the composition of spirulina! It contains :

  1. plant proteins assimilated by the body and amino acids;

  2. many vitamins (vitamins A, B1, B2, B3, B5, B6, B7, B8, B9, B12, D, E, K), except vitamin C;

  3. minerals like iron, magnesium, calcium, phosphorus and potassium;

  4. gamma-linolenic acid, an essential fatty acid with anti-inflammatory power that reduces cholesterol.

Another advantage of spirulina? It contains no sugar, salt or saturated fat.


With such a composition, it would be a shame to deprive yourself of it! Let’s go into detail about the benefits it brings to the body?

Strong immune support

With such a concentration of vitamins, minerals and nutrients, spirulina can only support the immune system! Consumption of spirulina is therefore strongly recommended to improve daily well-being.

But spirulina has another ally to make the immune system stronger: phycocyanin, the active molecule of spirulina.

It is a pigment that plays a dual role: it gives spirulina its blue-green color and contributes to supporting the immune system. Phycocyanin stimulates the production of white blood cells and lymphocytes. These help reduce the risk of infection from the attack of viruses and bacteria.

Antioxidant effects of spirulina

Phycocyanin, which plays an antioxidant role in the body, is not the only one to act! Spirulina contains beta-carotene and vitamin E which have antioxidant power. Together, they preserve the body's cells and fight against premature aging.

So is it good to take spirulina ? Frankly, does the question still arise?

The list of benefits is still long:

  1. It acts on hair growth and purifies the scalp .

  2. It is ideal for running enthusiasts , because it ensures a sustained energy supply and prevents muscle fatigue.

  3. It is ideal for preparing the skin for the sun and getting a perfect tan.

Consuming spirulina is good for your well-being, but be careful to follow a certain number of precautions before choosing your supplement!

We recommend you

Organic Spirulina

100% pure and natural organic spirulina rich in vegetable proteins, minerals and vitamins.

  • ✅ Certified Organic by Ecocert
  • ✅ Dried and cold compressed
  • ✅ 3 months of treatment
  • ✅ 100% clean (no additives & no excipients)
See the product sheet

Precautions to take before consuming spirulina

Even if the benefits of spirulina are recognized, caution is required before consuming it. We give you some advice to follow before taking spirulina.


Spirulina supplementation is contraindicated in certain cases.

According to ANSES recommendations , people who should not take spirulina are:

  1. Pregnant women and those who are breastfeeding.

  2. People who have high uric acid levels in their blood, who have gout attacks or urinary stones.

  3. People who suffer from phenylketonuria or who have an allergic background.

  4. Subjects who have discomfort in the muscles or liver.


Once these medical contraindications have been ruled out, we advise you to check the quality of spirulina as a food supplement before making your choice.

The quality and origin of spirulina

It is important to remain vigilant regarding the different types of spirulina on the market. At Novoma, we prioritize the traceability and quality of food supplements. Our spirulina is grown in southern India in the Tamil Nadu region, an environment with exceptional climatic conditions. This spirulina comes from organic farming. It is then analyzed and packaged in France. Our Organic Spirulina is certified by Ecocert which guarantees the traceability and quality of the product.

The spirulina that makes up our food supplements is 100% pure and natural. It has been dried and cold compressed to allow perfect preservation of its nutritional benefits. Effective spirulina must contain at least 60% protein and 14% phycocyanin.


We make sure to offer quality food supplements. With our products you can be sure that it is good to take spirulina !

The potential dangers of spirulina

Despite its benefits, spirulina is the victim of numerous controversies. We tell you everything about the risk of contamination by toxins and the possible side effects of spirulina.

The risk of toxin contamination

Spirulina comes from natural or artificial lakes. It may therefore contain traces of heavy metals such as mercury, lead or arsenic. We also sometimes detect pesticides, bacteria, traces of toxins or salmonella. Therefore, the origin of spirulina must be verified rigorously.


Among the criteria verified by the laboratories, the quality of produced water must be closely monitored. The traceability of our Organic Spirulina is guaranteed by certificates which prove its origin and quality. The certificate of analysis provided by the Seah laboratory certifies that the spirulina present in our product complies with current standards, which also means that it does not contain any traces of heavy metals or other chemical molecules.


With Organic Spirulina , you are sure to consume a certified product, the origin of which is controlled, without any possible risk of contamination. Our high quality spirulina contains 65% protein and 16% phycocyanins.

To conclude: is it good to take spirulina?

A controlled and quality spirulina

We can not emphasize this enough ! Before choosing your food supplement, find out about its origin and quality. At Novoma, we are committed to providing you with effective and controlled food supplements. We have selected high quality spirulina, grown in India in an ideal environment. The optimal quality of our product is possible thanks to compliance with standards at each stage, from production to processing.


The spirulina in our food supplements is manufactured in France according to safety standards. Traceability and transparency allow us to provide you with the certificates of analysis which attest to the composition of Organic Spirulina . Thanks to effective active ingredients, the spirulina in our products offers a multitude of benefits for the body.

The best spirulina according to the recommended dosage

Have you already tried spirulina flakes to add to your dishes? Spirulina powder can indeed be used as a seasoning for your diet. However, it is not the most suitable form, because its iodized taste and smell are not always pleasant.

The best solution to take a spirulina cure and regain vitality? Tablets ! Easier to consume than spirulina in powder or flake form, tablets are much more practical. We recommend a treatment of 2 to 3 months and 2 to 3 times a year.

What about the amount of spirulina to take each day? The maximum dosage of each tablet is 500 mg. For effective results, we recommend starting with 1 tablet per day for 2 to 3 days. You can then increase your organic spirulina intake and switch to an additional tablet every 2 to 3 days. To learn more about spirulina dosage, check out this article .

We recommend you

Organic Spirulina

100% pure and natural organic spirulina rich in vegetable proteins, minerals and vitamins.

  • ✅ Certified Organic by Ecocert
  • ✅ Dried and cold compressed
  • ✅ 3 months of treatment
  • ✅ 100% clean (no additives & no excipients)
See the product sheet

At any time of the day?

But when to take your spirulina supplement? Morning is often the best time to think about your food supplement. You can take organic spirulina with fruit juice or water for breakfast. Remember to drink enough water to avoid transit disruptions.

If you want to benefit from the benefits of spirulina at the end of the day, opt instead for taking it in the evening 30 minutes before bed. Organic spirulina can help improve your sleep. It is rich in tryptophan, an amino acid precursor of serotonin and melatonin, the sleep hormones.

Spirulina is also recommended for athletes looking to improve their performance. Before exercise, spirulina increases energy production. After the session, it reduces muscle discomfort and promotes recovery. Take spirulina 30 minutes before or after exercise.

For overall well-being every day!

No more doubt! To the question “ is it good to take spirulina?” » we answer you a big YES! Thanks to its richness in nutrients, antioxidants and proteins, spirulina contributes to daily well-being. If you are not concerned by the medical contraindications mentioned above, do not hesitate to take a course of organic spirulina.


What if you supplemented your spirulina-based wellness routine with vitamin C? This is the only vitamin missing from spirulina! Nothing could be simpler to get back in shape: combining Vitamin C with a spirulina treatment allows the body to promote the absorption of iron. This is the winning duo to avoid major bouts of fatigue. With this explosive cocktail, tone and vitality will be there.


Spirulina is also a superfood, particularly recommended for vegetarians and vegans in cases of nutritional deficiency. Indeed, it is an important source of iron.


Want to see more about the benefits of spirulina? Consult our complete guide to spirulina and become knowledgeable about the star of food supplements.

Is it good to take spirulina ? You now have all the cards in hand to answer this question! With our 100% pure and natural Organic Spirulina , you can count on a supplement rich in plant proteins, minerals and vitamins. Ideal for regaining your vitality in all seasons!


Co-founder of NOVOMA

Passionate and expert in micro-nutrition, Lucas founded Novoma in 2012. It is with conviction that he develops food supplements with effective, carefully chosen and 100% clean active ingredients, to best meet the body's needs.

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