Is there a danger in consuming spirulina? What benefits?

Spirulina is an algae with valuable health benefits. It is increasingly consumed in the form of seaweed flakes or food supplements. Is it really safe? Why is it interesting to consume it? Here is the true and the false about spirulina !

Spirulina: what is it?

Spirulina is a blue-green algae. It grows in alkaline, salty and warm waters. Known for its richness in nutrients, it is made up of essential fatty acids, omega-3, vitamin B and minerals such as iron. It is a powerful antioxidant hence its success in nutrition. It is also the basis of a large number of creams that benefit from its antioxidant beauty properties. Her power is such that she can slow down the effects of skin aging And limit oxidative stress (a well-known evil in our society). You should know that it is one of the superfoods because of all these amazing properties.

The health benefits of spirulina

Spirulina has many impacts on our health. He is given the power to strengthen our immune system. It would also be ideal for improve digestion And reduce inflammation. Studies show that it also intervenes on the cardiovascular level by helping to regulate blood sugar and lowering cholesterol levels. It is a very interesting ingredient to prevent many chronic diseases and it is also an anti-cancer ingredient consume. Even more surprisingly, it is attributed beneficial virtues on asthma, high blood pressure and type 2 diabetes. Finally, it is also important to underline, it enhances the level of energy!

The beauty benefits of spirulina!

spirulina beauty benefits

It is not only for health that it is advisable to consume this super food. Indeed, spirulina is also a small gem for our beauty. It is used in particular for its fortifying properties on the hair. She stimulates growth naturally which allows you to see your hair grow faster. In real care, it sublimates the mane by making softer and shinier hair.

On the skin, it also has many positive effects. She goes reduce fine lines and wrinkles and reduce age spots. She is too purifying and regenerating, which allows oily skin and acne-prone skin to benefit from it!

Danger and spirulina?

The consumption of spirulina is considered healthy for health in theory. However, it is necessary to take some principles of precaution with its consumption. First of all, you should know that spirulina can contain heavy metals. Some forms are, in fact, loaded with mercury or lead. These are the ones that pose a health hazard. A good quality spirulina will have none of these harmful substances. This is why it is very important not to buy just any spirulina. It is always necessary check its origin before consuming it. In France, there are strict rules for the marketing of this seaweed. A French producer is therefore always preferred. Even if you find cheap spirulina supplements on the internet, avoid them!

On the other hand, you should also know that it can be the source of inconvenience for people allergic to seafood. As a reminder, it is a seaweed!

Apart from that, it is essential, even when the spirulina is of very good quality, to respect the right dosages. Consuming too much can lead to unwanted side effects like nausea, vomiting, etc.

If you are taking medication or other medications, talk to your doctor about intending to take spirulina. The latter will be able to tell you whether or not this is a good idea. Note, for example, that it will be prohibited for you if you are taking blood thinners or thyroid medication.


  • Spirulina is an algae considered a superfood due to its high nutrient content and potential health benefits;
  • It is important to choose a very good quality spirulina from reliable sources (ideally French site);
  • It is also important to follow the recommended dosage instructions on the boxes of dietary supplements;
  • If in doubt, do not hesitate to talk to your doctor, especially if you are taking other medications or if you suffer from specific pathologies.

Item Name
Is there a danger in consuming spirulina? What benefits?
Spirulina is a superfood that should be consumed with caution. Its health and beauty virtues do not prevent it from being very important to choose a spirulina

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