The efficacy and role of chlorella on human health

The benefits of chlorella are similar to those of spirulina. Its rich nutritional content makes this blue-green algae a great source of health benefits. It contains a variety of beneficial nutrients, including chlorophyll, protein, vitamin B12 , and omega-3 fatty acids. Chlorella supplements can promote healthy weight management, heart and liver health, and good complexion. Additionally, it has antifungal properties that can reduce inflammation and prevent breakouts. Here’s a look at the importance of chlorella, its benefits, recommended dosage, nutritional facts and possible side effects.

What is chlorella?

As we have seen, it is a type of blue-green algae. It’s rich green, which comes from its high chlorophyll content – which is good news. Since it contains more chlorophyll than most leafy greens (or any vegetable), it may provide certain health benefits.

But what makes chlorella so nutritious? It contains some powerful nutrients – chlorophyll, protein, vitamin B12, omega-3 fatty acids and beta-carotene. These nutrients are primarily responsible for the incredible benefits that algae can provide.

chlorella powder
chlorella powder

Help you lose weight

If you’ve been struggling to lose weight, we understand your dilemma. Adding chlorella to your diet can help speed weight loss. It does this by improving metabolism, regulating hormones, and improving blood circulation. How it intake reduces body fat percentage, ultimately aiding in weight loss.

lower cholesterol levels

Diabetes can definitely be difficult to deal with. But with it, it becomes easier. If you want to supplement your diabetes treatment with something effective, it may be just what you need.

This is because this algae can lower cholesterol and blood sugar levels in the blood. It is know to activate certain genes in your body that increase insulin sensitivity, thereby promoting healthy blood sugar levels.

How it prevents the formation of advanced glycation end products (AGEs). These are proteins in your body that when exposed to sugar in your body attract sugar molecules, causing diabetes symptoms to worsen.

Improve heart health

You may be a heart-healthy person. Or you may be taking medication to treat some heart disease. No matter who you are, chlorella can help. One way to achieve this is to regulate blood pressure levels. Eating this algae can help prevent high blood pressure and all the other evil baggage it brings—including stroke.

prevent cancer

In addition to regular exercise and a healthy diet and lifestyle, consuming chlorella can help a lot.

Algae can boost your immune system. It eliminates heavy metals from the system. If you already have cancer, it boosts the action of T cells, a type of immune cell, to fight cancer cells and help treat it faster.

Reduce inflammation in your body

Inflammation in the body often manifests itself in the form of serious illness. The antioxidants and omega-3s in chlorella can help fight this inflammation and keep you healthier. These antioxidants also help prevent allergies.

Promote cellular detoxification

Chlorella plays an important role here. It detoxifies your body from a cellular level by binding to and expelling toxic compounds and other heavy metals from your system.

Reduce body odor

Chlorella can eliminate body odor and even freshen your breath.

Promote liver health

Chlorella supports liver health and helps prevent serious liver disease—including non-alcoholic fatty liver disease. Due to its detoxifying properties, regular intake of chlorella can keep your liver functioning optimally.

Fight Candida

Chlorella promotes the growth of friendly bacteria, which can help fight candida infections. Chlorella also contains beta-glucan, which may improve the function of antibiotics—which can help reduce multiple prescriptions of antibiotics.

Chlorella also promotes the growth of macrophages, immune cells known to destroy the viruses that cause Candida.

Accelerate wound healing

Research shows that chlorella extract can inhibit the proliferation of Propionibacterium acnes, which causes acne. Chlorella can also reduce the production of certain enzymes produced by Propionibacterium acnes that can cause inflammation and worsen acne.

This property of chlorella may also help delay the signs of aging. Chlorella also speeds wound healing.

Promote hair growth

Chlorella is one of the richest sources of vitamin B12, a nutrient important for hair health. Research shows that a lack of vitamin B12 often leads to premature hair loss. Other nutrients in chlorella, such as selenium, zinc, and calcium, can make hair shiny and soft.

What is the difference between chlorella and spirulina?

1. Spirulina and chlorella are both aquatic organisms. But they are completely different at the cellular level. Of course, the benefits of spirulina are incredible.

2. While both contain high levels of energy protein, they differ in that they are rich in specific nutrients. Spirulina is quite rich in vitamin A – just one dose can treat vitamin A deficiency.

3. Chlorella is one step ahead as it contains phytonutrients and phytochemicals that help detoxify and boost immunity.

4. It appears to be more nutritious than its cousins. Chlorella’s hard exterior makes it difficult to digest. So if you’re buying supplement, make sure you choose the “broken cell wall chlorella” variety.

But how do you take chlorella, and how much do you take?


Since we don’t know how much it needs to be taken to exert its effects, there is no specific dosage. However, 1.2 grams of chlorella per day is beneficial, but other studies require 7 to 10 grams. Most studies suggest a daily dose of 2 to 3 grams. Make sure to start with a low dose and slowly increase it.

You can take it as a powder or tablets (supplements). If you are taking the powder, use it in smoothies. Add half a scoop of chlorella to a banana smoothie, along with lime juice, protein powder and coconut water. Adding these ingredients also helps hide the strong taste.

If you use a tablet, you can take 3 to 6 tablets once to three times a day (but also check the package instructions). Taking it is really easy, isn’t it? But we want to tell you that not everything is rosy. It can also cause some adverse effects.

What are the side effects of chlorella?

1. Problems during pregnancy and lactation : Avoid consuming chlorella during pregnancy and lactation.

2. Immune deficiency issues : In people with weak immune systems, it may cause harmful bacteria to proliferate in the intestines, leading to further complications.

3. Mold allergy : Chlorella can cause allergies in people who are already allergic to mold.

4. Iodine sensitivity : Since it also contains iodine, it can cause reactions in people who are sensitive to iodine.

5. May cause autoimmune diseases : Becauseit can make the immune system more active, it can increase the risk of autoimmune diseases, such as multiple sclerosis, lupus, rheumatoid arthritis and other diseases.

The benefits of chlorella are many. These benefits can be attributed to its beneficial nutrients. It helps with weight loss and diabetes, and improves cardiovascular, liver and hair health. It reduces the risk of cancer and inflammation and promotes cellular detoxification. Additionally, it reduces body odor, helps fight candida, and is effective in fighting acne. However, it can cause pregnancy problems and trigger immune deficiencies, mold allergies, iodine sensitivity, and autoimmune diseases. Therefore, caution is advised.

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