How to take Spirulina for weight loss?

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Spirulina is a floating microalgae biomass. It is mostly found in India, Africa, America, and Mexico’s water reservoirs. It is very nutritious, and beneficial in fighting Malnutrition and this is the reason why the IIMSAM (Intergovernmental Institution for the use of Micro-algae Spirulina Against Malnutrition) has promoted the use of Spirulina to combat starvation and malnutrition.


Spirulina is considered a super food and it is recommended to astronauts going on space mission and soldiers going on long lasting wars. Read on to find out how it can be beneficial in losing weight.

Spirulina for weight loss

It has less calories

7g of spirulina i.e., 1 tablespoon has only 20 calories. To lose weight, maintaining a low-calorie diet can be a hard task. If you take spirulina then you need not worry about exceeding your calorie limit. Adding spirulina to morning smoothies on an empty stomach is a great way to lose weight.

It is rich in Protein

A low- carb and high-protein diet are recommended for weight loss. Spirulina constitutes all the essential amino acids and is 60-70% protein.

Some studies have shown that spirulina can keep you feeling full for longer as proteins are those components which take longer to digest as compared to simple carbs. And to look toned and elevate your muscular endurance and power, it is recommended that you consume protein after working out which can also prevent muscle damage post-exercise.

It is rich in nutrients

Spirulina is full of vitamins like E, B1, B5, B6, C, and minerals like manganese, zinc, copper, etc. it also has useful enzymes and dietary fiber which aids weight loss. The presence of all these vitamins, enzymes, minerals, and dietary fiber makes it the best weight loss supplements and aids digestion and elevates metabolism, flushes out toxins, and prevents absorption of fats.

It is rich in anti-inflammatory properties and antioxidants

Spirulina is known to be full of antioxidants and anti-inflammatory benefits. The presence of antioxidants aids in the destruction of toxic oxygen radicals and stops the body from producing pro-inflammatory elements. This prevents stress and prevents inflammation. The harmful build-up of toxins and inflammation are major factors of weight gain, which can be prevented by weight gain.

Spirulina Benefits

Is great at suppressing Appetite

Spirulina has been a proven appetite suppressant. As it is rich in protein it constitutes phenylalanine which is an amino acid that stimulates the secretion of a molecule called cholecystokinin that is responsible for the suppression of appetite.

It is known to decrease cholesterol level

Many scientific studies have proved that spirulina can lower lipid levels. It can also help in decreasing triglyceride levels and LDL (bad cholesterol) and stimulates the increase in HDL (good cholesterol) in the blood.

Can decrease the level of sugar in the blood-

Weight gain can be stimulated by the presence of diseases like Diabetes, Obesity, PCOD, etc. If you take spirulina then it can help you lower the amount of sugar in the blood thus helping you to get free from such diseases.

Can decrease Lower Blood pressure

Spirulina can also help in decreasing systolic and diastolic blood pressure which makes it a powerful Anti-hypertensive. Hypertension can lead to weight gain. Taking spirulina as supplements can help decrease the level of fats in the blood which can help in weight loss.

Spirulina Forms


  • You can add a spoon of spirulina powder into your juice or smoothie.
  • You can add a spoon of spirulina powder into a glass of plain water.
  • You can add a spoon of spirulina powder to salad, soups, curries, and stir-fried vegetables.
  • You can also add ½- 1 spoon spirulina to cakes, pastries, and homemade energy bars.


If you prefer to take spirulina tablets, it is a safe recommendation to take a 500 mg tablet 3-4 times\day. But we recommend you also consult your doctor before taking spirulina for weight loss.

Is consuming spirulina safe?

Normally consuming spirulina is safe but there are chances that you might be allergic to it if you are allergic to seafood. But always consult your doctor first before consuming it.


Many studies have shown that spirulina is great for weight loss due to its properties. It is a superfood because it has antioxidants and anti-inflammatory properties. Also, it is rich in vitamins and minerals. Adding spirulina to your diet can help you lose weight while benefitting you in other ways.


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