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Chlorella – How healthy is the alga?

How healthy is Chlorella?

Chlorella - How healthy is the alga? Chlorella Pyrenoidosa, Chlorella Vulgaris


Did you know that algae were the very first plants on our planet? There are an estimated 40,000 different types of algae, which are basically divided into three main types: Chlorella (a green algae), Spirulina (a blue-green algae) and lastly the green algae. Algae have an unusual nutrient density, which makes them a real superfood. Want to know how you can significantly improve your diet with algae? Then you should read on now.

Chlorella and its effect

Algae in general is said to have an incredibly positive effect on the body. Chlorella in particular is characterized by a very high chlorophyll concentration. This is about 7-10 times higher than other algae or foliage plants.

Chlorella contains valuable chlorophyll and vitamin B12

The superfood is characterized by a very high content of chlorophyll. Chlorella is even the front-runner here compared to all other plants. The high concentration also provides the deep green color and is often referred to as the “green blood of plants”. It is also interesting to note that chlorophyll is very similar to the human blood pigment hemoglobin. For this very reason, the green miracle is an excellent source of nutrients for the human body.

Chlorella has already been studied very intensively for the content of B12 and the result is more than impressive. In addition, it was shown that the regular administration of chlorella, the B12 value in the blood of study participants over several months could significantly improve. However, it is very crucial how good the quality of the raw material is. So it’s always worth taking a close look before choosing a chlorella product. The current state of research clearly shows that the alga has high potential as a B12 supplier and is an excellent dietary supplement. However, if you are looking for a proven and reliable B12 supplement, then it is recommended to use a proven B12 product. Who knows how quickly that will change with the rapid advancement of research?

Chlorella supports detoxification

The superfood is known to support the detoxification processes of the body. The secret here is the so-called sporopollenin, which is contained in the cell walls of the algae. This substance binds heavy metals and other pollutants to itself.
But not only that, because the algae is also excellent as a source of vegetable protein. It’s almost unbelievable, but 100 grams of the algae contain almost 60% pure protein (for comparison: beef contains only 22%). In addition, the superfood provides 19 important amino acids and is also rich in antioxidants, vitamins and essential fatty acids.

The Chlorella Growth Factor or CGF

The alga has a special growth factor called “Chlorella Growth Factor”, abbreviation “CGF”. This is a water soluble extract. This in turn is composed of various substances, such as proteins, vitamins, sugars, amino acids, nucleic acids and proteins.
The alga can multiply at an incredible rate under perfect conditions (sun, light and water). This growth factor can also support cells in the human organism and contribute to better cell regeneration.

Chlorella strengthens the immune system

Due to the numerous vital substances, chlorella helps to sensibly supplement the daily diet and thus strengthen the immune system. The green algae provides the entire vitamin B complex and especially the rare vitamin B12 and many more vitamins:

  • Vitamin A
  • Vitamin C
  • Vitamin D
  • Vitamin E
  • Vitamin K
  • Folic acid
  • Panthotenic acid

Furthermore, the following essential minerals are included:

  • Magnesium
  • Calcium
  • Manganese
  • Iron
  • Phosphorus
  • Zinc
  • Potassium
  • Selenium

Nutrition table Chlorella

Nutrition table per 100g
thereof saturated2,72g
thereof sugar0,8g
Dietary fiber12,08g

Chlorella side effects

Due to the detoxifying effect of chlorella, side effects such as skin blemishes, nausea, diarrhea or flatulence have been noted in rare cases. The background is that the toxins are drained through the skin and intestines. However, these symptoms should disappear within a few days. In case of doubt, you should always consult your doctor. Especially when taking blood thinning medications or an allergy to iodine. Overall, it is recommended to take the alga in small doses at first to test its tolerance. After a few days, the amount can then be increased to the recommended dose.

Chlorella experience

Studies have shown that regular consumption of algae helps prevent a wide range of diseases. Even the smallest amounts are often sufficient here. The powerhouse chlorella can have a preventive effect on the following diseases:

  • Liver diseases
  • Allergies
  • Diabetes
  • Tumors
  • Multiple sclerosis
  • Signs of aging in the brain
  • Vascular diseases
  • Immunodeficiency

I am curious to see what other positive effects the research will bring to light in the coming years.

Chlorella powder

Chlorella powder is excellent for everyday superfood cooking and can be very easily integrated into many different recipes. Due to the intense coloring, the powder fits wonderfully in dishes that are already green. Examples include green smoothies, herbal dips, salad dressings and raw chocolate. Caution is advised when dosing, as many people do not particularly like the slightly fishy taste. The best way to start is with a green smoothie with bananas and a small dose of organic chlorella.

Chlorella tablets

The superfood in tablet form is simply pressed and ideally consists of pure chlorella powder. This type is especially interesting for people who travel a lot and have little time for cooking. In addition, the dosage and intake is somewhat easier.

Chlorella or Spirulina, which is better?

The blue-green algae Spirulina is a bacterium that thrives in seawater. Chlorella algae, on the other hand, is a type of green algae that also grows in freshwater.
Both types of algae contain valuable vital substance complexes of minerals, secondary plant substances, and trace elements and are excellent for nutritional supplementation and detoxification. However, there are a few differences, which I would like to summarize for you below:

  • Spirulina algae is characterized primarily by a milder taste and is usually very well tolerated. Chlorella, on the other hand, tastes very intense, which some people even find unpleasant. Here, however, it depends very much on personal perception. Therefore, with chlorella, it is always recommended to start with a very small amount, which can then be increased depending on the recommendation.
  • Spirulina is slightly higher in protein than Chlorella algae. In addition, Spirulina is more easily digestible by the human organism due to the lack of a cell membrane.
  • Chlorella has a cell wall that humans cannot digest. This is exactly where the biggest difference between the two algae lies. Spirulina is easier to digest because of the lack of a cell wall, but is not as effective in detoxifying the body. This is precisely due to this cell wall, because the multilayer cell walls including the microfibrils spread out in the intestine like a sponge. Through this way they ensure that heavy metals are bound. This process prevents the harmful substances from re-entering the bloodstream via the intestinal mucosa.
  • Chlorella algae is much richer in chlorophyll than spirulina. This also makes it a winner in cleansing the liver, blood and intestines. In addition, chlorella possesses the growth factor CGF described above and thus has a cell-renewing effect and acts like a fountain of youth. Here, the green algae wins all along the line and outshines the blue-green Spirulina algae. Scientists have even shown that chlorella can eliminate DNA damage under certain circumstances.
What to consider when buying?

Whether buying powder or tablets, you should pay very close attention to the quality. Here it is important that it is pure organic quality and the algae have been processed gently. The high-quality algae nutrients do not tolerate heat and can be destroyed by too high temperatures. Certified products usually bear the indication that the alga has been gently processed.



  1. Is very good to detoxify the body
  2. Supplies the entire vitamin B complex, especially the rare vitamin B12
  3. Growth factor (CGF) can contribute to the growth of human cells
  4. is an excellent source of protein, with almost 60% on 100 grams

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