Benefits of Consuming Spirulina as a Supplement

Consuming Spirulina is one way to supplement Protein and Vitamins in people’s diets without notable side effects.

What are the Benefits of Spirulina?

  • Spirulina is a type of blue-green algae that people can consume as a dietary supplement.
  • People consider Spirulina a superfood due to its excellent nutritional content and health benefits.
  • Spirulina has a high protein and vitamin content, which makes it an excellent dietary supplement for people on vegetarian or vegan diets.
  • Research suggests that Spirulina has antioxidant and inflammation-fighting properties, as well as the ability to help regulate the immune system.
  • This article discusses potential health benefits that people may get by adding Spirulina to their diet.

Over All Benefits

GlobalSpira - Spirulina for Brain Health & Memory Booster

Brain Health & Memory Booster

GlobalSpira - Spirulina for Heart and Cardiovascular Health Care

Cardiovascular Health Care

GlobalSpira - Spirulina for Liver Protection

Liver Protection

GlobalSpira - Spirulina for Prevention of Arthritis & Joint pains

Prevention of Arthritis & Joint Pains

GlobalSpira - Spirulina to Protect kidney

Kidney Protection

GlobalSpira - Spirulina to Helps Control Diabetes

Helps Control Diabetes

GlobalSpira - Spirulina in Cancer Prevention

Cancer Prevention

GlobalSpira - Spirulina for Fertility & Reproductive Health

Fertility & Reproductive Health

GlobalSpira - Spirulina to Boosts kids Brain Development

Boosts Kids Brain Development

GlobalSpira - Spirulina for Mother & Child Health

Mother & Child Health

GlobalSpira -  Spirulina for Senior Citizen Health

Helps Senior Citizen To Postpone Retirement

GlobalSpira - Spirulina Aids Weight Loss

Aids Weight Loss

GlobalSpira - Spirulina as Energy Booster

Energy Booster For Fitness Enthusiast

GlobalSpira - Spirulina to Improves Sexual Health

Improves Sexual Health

GlobalSpira - Spirulina at Skin Care & Anti Aging

Skincare & Anti Aging

GlobalSpira - boosts your immunity by spirulina to, fight against covid-19

Boosts Immunity, fights against COVID-19


Initial research suggests taking Spirulina may improve the following:
  • Weight loss
  • Gut health
  • Diabetes management
  • Blood pressure
  • Cholesterol
  • Risk of heart disease
  • Metabolic rate
  • Allergy symptoms
  • Mental health
  • Alongside zinc, Spirulina proves a promise as a treatment for chronic arsenic poisoning.
GlobalSpira - Spirulina Product

Are there interactions or risks?

The United States Food and Drug Administration (FDA) does not regulate Spirulina, but a 2014 review notes that Spirulina is well tolerated by most people, so does not cause any significant side effects.
It is a good idea to check any drug interactions with a doctor before taking a new dietary supplement, including Spirulina.

How to include Spirulina in the diet ?

Spirulina is available in powder and tablet form, one can:

  • Add it to smoothies, which gives the drink a green color
  • Sprinkle Spirulina powder on salads or in soups
  • Mix it into energy balls, along with other healthy ingredients
  • Stir a tablespoon into fruit or vegetable juices

‘People can also consume Spirulina as a dietary supplement in tablet form.’

1. Excellent nutritional profile

Consuming Spirulina is one way to supplement protein and vitamins in people’s diets without notable side effects. One tablespoon or 7 grams (g) of dried Spirulina contains:
  • 20 calories
  • 02 g of protein
  • 67 g of carbohydrate
  • 54 g of fat
  • 8 milligrams (mg) of calcium
  • 2 mg of iron
  • 14 mg of magnesium
  • 8 mg of phosphorous
  • 95 mg of potassium
  • 73 mg of sodium
  • 7 mg of vitamin C
  • It also contains thiamin, riboflavin, niacin, foliate, and vitamins B-6, A, and K.
Consuming Spirulina, as part of a balanced diet, may help a person to stay well nourished.
GlobalSpira - Spirulina Nutrition Values
GlobalSpira - Losing Weight

2. Losing weight

Spirulina is a high-nutrient, low-calorie food that contains a lot of nutrition in a small amount of powder. Introducing Spirulina to the diet may help people lose weight without losing nutrition. The results of a 2016 double-blind placebo-controlled trial suggests that Spirulina may aid weight management. In the study, people who were overweight and regularly ate Spirulina for 3 months showed improved body mass index or BMI.

3. Improving Gut Health

Spirulina can be digested easily because of its structure where the cells do not have tough, fibrous walls. But can consuming it improve gut health? More research on humans is needed, but animal studies indicate Spirulina may support gut health as people age. A 2017 study on older mice suggests that Spirulina may preserve healthy gut bacteria during the aging process. Spirulina does not contain much fiber, so it is essential to include other gut-healthful, high-fiber foods in the diet.
GlobalSpira - Gut Health
GlobalSpira - Diabetes Manage

4. Managing Diabetes

Spirulina shows promise as a way to manage the symptoms of diabetes. But more research is needed before doctors can recommend it. A 2018 review study found that Spirulina supplementation significantly lowered people’s fasting blood glucose levels. High fasting blood sugar is a common problem in people with diabetes type 1 and 2. This suggests that Spirulina supplements may help people control diabetes. These results suggest that Spirulina shows promise as a food to support type 2 diabetesmanagement. A 2017 animal study supports the idea that Spirulina may help manage diabetes. In this study, the researchers gave mice with type 1 diabetes Spirulina extract orally. As a result, the mice showed:
  • Lower blood sugar
  • Higher insulin levels
  • Improved liver enzyme markers
The researchers note that the antioxidant effect of Spirulina may be helpful in treating type 1 diabetes.

5. Lowering Cholesterol

Consuming Spirulina extract may help to lower cholesterollevels. Cholesterol is an unhealthful fat in a person’s blood that medical experts link to heart disease. A 2016 systematic review and meta-analysis suggests that consuming Spirulina supplements may have a positive impact on blood lipids, which are fats in the blood. In the study, Spirulina was found to significantly reduce total cholesterol and lower LDL “bad” cholesterol while increasing HDL “good” cholesterol. A 2013 studyalso supports this health claim. Researchers found that taking 1 g of Spirulina every day reduced participant’s total cholesterol after 3 months.
GlobalSpira - Cholesterol Control
GlobalSpira - Reducing Blood Pressure

6. Reducing blood pressure

As discussed above, Spirulina may lower cholesterol, and there is also evidence that it could help control a person’s blood pressure. A small-scale 2016 study found that eating Spirulina regularly for 3 months reduced people’s blood pressure when they were overweight and had hypertension.

7. Preventing heart disease

High blood pressure and cholesterol levels are both linked to heart disease. As Spirulina may reduce both of these risk factors, is it possible that it could help prevent heart disease? A 2013 review suggests that these blue-green algae may play a role in preventing heart disease. This might be due to their cholesterol-lowering, anti-inflammatory, and anti oxidative effects.
GlobalSpira - Prevent Heart Diseases
GlobalSpira - Boost Metabolism

8. Boosting metabolism

Consuming Spirulina may help boost a person’s metabolism. A higher metabolic rate may make a person feel as if they have more energy. It may also increase the number of calories they burn each day, which may aid weight loss. In a small-scale 2014 study, people who took 6 g of Spirulina a day experienced beneficial metabolic effects, alongside weight loss and better health-related quality of life. The people in this study had non-alcoholic fatty liver disease, and so more research is needed to see if Spirulina may boost metabolism in others without this condition.

9. Reducing allergy symptoms

When a person has allergies to pollen, dust, or pets, the inside of their nose may swell. This reaction is called allergic rhinitis. There is some evidence that Spirulina could help improve the symptoms of this condition. A 2013 study states that Spirulina can relieve nasal inflammation and reduce histamine in the body. Compared to a placebo, it may reduce the symptoms of allergic rhinitis, including:
  • Runny nose
  • Sneezing
  • Nasal congestion
  • Itching
A 2011 review notes that there is a reasonable amount of evidence for the positive effects of Spirulina on allergic rhinitis, but that larger trials are needed before researchers know the true impact.
GlobalSpira - Reduce Allergy Symptoms
GlobalSpira - Antitoxic Action

10. Antitoxic action

In certain parts of the world, people are at risk of poisoning from contaminated drinking water and other sources of pollutants. Early research suggests that Spirulina may offer a way to treat those affected. A later 2016 review found that Spirulina had antitoxic properties that could counteract pollutants in the body, including:
  • Arsenic
  • Fluoride
  • Iron
  • Lead
  • Mercury
The authors of the review suggest that Spirulina could be a useful substance to use alongside clinical treatment of pollutant poisoning.

11. Supporting mental health

A 2018 paper highlights the potential role that Spirulina could play in treating mood disorders. The theory is that Spirulina is a source of tryptophan. Tryptophan is an amino acid that supports serotoninproduction. Serotonin plays an important role in mental health. People with certain mental health conditions, such as depression and anxiety, may have reduced levels of serotonin. Consuming tryptophan supplements to maintain healthful serotonin levels may play a role in supporting mental wellbeing. Researchers need to conduct more clinical trials before they know the true role of Spirulina in supporting mental health.
GlobalSpira - Supporting Mental Health

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