What are the benefits of spirulina? Who should take it?

What is spirulina? If you've ever wondered what's behind this blue-green powder that's taken the health food world by storm, you've come to the right place. Spirulina is an unassuming algae that packs more nutritional punch than you might expect. For hundreds of years, it's been valued in various cultures, and today it's making a comeback as a superfood that supports health on many levels.

What is spirulina?

It's a small algae that grows in warm, alkaline lakes – you'll find it naturally in places like Mexico, Africa, and Asia. It looks inconspicuous, but its blue-green color is due to two components: chlorophyll, which gives it a green tint, and phycocyanin, which adds blue. These pigments aren't just color – they're natural antioxidants that act as a shield for your cells.

Spirulina has a history dating back centuries. The Aztecs in Mexico harvested it from Lake Texcoco and called it “tecuitlatl”, making a kind of cake from it. In Chad, Africa, the Kanembu tribes still sun-dry it and eat it as food. Now, spirulina is cultivated under special conditions to ensure it's pure and safe.

Why is it so special? Because it's a true nutritional powerhouse – it contains 60-70% protein, B vitamins, iron, magnesium, potassium, and healthy omega-3 fats. For vegans, athletes, or those looking to eat healthier, this is a perfect choice.

Where does spirulina come from?

Imagine a lake in a warm climate, where the water is rich in minerals. This is where spirulina grows best. It used to be harvested by hand, but today it's grown in controlled tanks to ensure it's free from contaminants like heavy metals. You can buy it as spirulina powder (like Spirulina Bio Planet algae) or tablets (like NOW Foods Spirulina 500mg), which are super convenient if you don't have time to mix.

How does spirulina work?

This is a question everyone interested in healthy eating asks themselves. Its magic lies in its composition, which has a positive effect on the body.

Body detoxification

Chlorophyll in spirulina is like a natural vacuum cleaner for the body. It helps remove toxins, such as heavy metals, that enter us from the air and food we eat. Phycocyanin acts as a guardian – it protects cells from damage and reduces inflammation. If you live in a city or eat a lot of processed foods, spirulina can be your ally in the fight against toxins.

More energy and better metabolism

B vitamins, especially B12, fuel your nervous system. You feel less tired, have better concentration, and your body processes energy from food more efficiently. The iron in spirulina acts as fuel for the blood – it helps form red blood cells, which prevents anemia. Studies also show that spirulina can help stabilize blood sugar and lower cholesterol (LDL).

Check more benefits of vitamins B.

A stronger immune system

Thanks to beta-carotene and other antioxidants, spirulina strengthens your immune system. It's a bit like a shield that helps fight colds and viruses, especially in the fall and winter.

Support for active people

If you exercise, spirulina can be your ally. Protein and magnesium help muscles recover faster after a workout, and you feel less tired. That's why runners, cyclists, and gym-goers love it so much.

Learn also about: What is berberine?

What is the benefit of spirulina?

What is spirulina good for? If you could describe spirulina in one word, it would be “multitasking”. This alga supports health on many fronts.

Less inflammation

Phycocyanin acts as a natural anti-inflammatory. If you have problems with joint or gut pain, spirulina can help alleviate these symptoms.

Faster recovery

The protein content (up to 70%!) makes spirulina a hit with athletes. After running, the gym, or yoga, your muscles will recover faster, and you'll feel ready for your next workout.

Weight loss support

The protein and fiber in spirulina keep you feeling full longer. This is a great option if you're trying to lose a few pounds but don't want to starve yourself.

Better-looking skin and hair

Vitamins A, E, and zinc act like cosmetics from the inside. Spirulina helps fight acne, strengthens hair and nails, and your skin looks healthier.

Heart health

What else does spirulina do? It can lower bad cholesterol and triglyceride levels, reducing the risk of heart problems. It's a natural way to care for your circulatory system. Thanks to its iron and vitamin B12, spirulina is a great choice for people with anemia, especially those who don't eat meat.

How much spirulina per day?

How much spirulina can you eat per day? It depends on your needs. It's worth considering this dosage:

•       2-3 g per day: enough if you simply want to enrich your diet. This is a basic dose for health.

•       4-5 g per day: good for people who exercise a lot, live under stress, or feel weak.

•       6-10 g per day: only for those with specific deficiencies or undergoing an intensive detox. But be sure to consult your doctor.

What does spirulina taste like?

The Targroch spirulina powder dietary supplement tastes like seaweed. Not everyone likes it, especially at first. But don't worry, there are ways to manage it:

•       Smoothie: throw a teaspoon of spirulina into a blender with banana, spinach, and orange juice. The algae taste disappears, leaving you with a delicious smoothie.

•       Yogurt: sprinkle plain yogurt with a bit of spirulina, add honey, and fruit – the taste is much milder.

Who shouldn't take spirulina?

Spirulina is a great support, but not for everyone. It's best to avoid it if:

•       You have hyperthyroidism. It contains iodine, which can worsen symptoms.

•       You suffer from autoimmune diseases. Spirulina stimulates the immune system, which can be a problem with Hashimoto's or lupus.

•       You are allergic to algae or seafood. It may cause a rash or itching.

•       You are pregnant or breastfeeding. There isn't enough research, so it's best to ask your doctor.

•       You have phenylketonuria. Spirulina contains phenylalanine, which is not recommended for you.

If you take medications, such as blood thinners, or have any chronic illnesses, consult your doctor before taking spirulina.

What is spirulina good for? What does spirulina do? Summary

•       Spirulina is a natural algae with very high nutritional value,

•       Contains high-quality protein, B vitamins, iron, chlorophyll, and antioxidants.

•       Supports immunity, detoxifies the body, and supports metabolism.

•       Can be used as a powder or in capsules.

•       Has a distinct flavor, but can be neutralized in smoothies.

•       Is not recommended for people with autoimmune conditions, hyperthyroidism, or allergies.