Spirulina is a spiral-shaped algae that has existed for more than three billion years. It contains proteins, vitamins, minerals, and more than nine essential amino acids. It is also an antioxidant, since it contains carotenoids, as well as effective omega-6s for treating cholesterol.
It also helps boost the immune system, and is classified among the superfoods; according to the World Health Organization, it is even one of the best foods for humanity. Given its composition, it is also one of the most complete foods, providing our body with a high concentration of nutrients and balancing our daily needs, which is important in our time.
Furthermore, it improves endurance and stamina; indeed, it helps maintain and regain fitness, particularly for people who are anemic or weak.
In addition, it helps fight stress and allergy problems, since it promotes the body's resistance. The minerals contained in this algae, such as iron, copper, magnesium, and zinc, boost the immune system, and help people with cancer cope with the illness. The pigments that give it this green color come from chlorophyll, which balances the intestinal flora.
Its nucleus is similar in structure to red blood cells, which is why it is very effective for pregnant women, people suffering from anemia, but also for those with eczema or hair loss.
Spirulina also has a detoxifying capacity, so it helps purify the blood.
It also contains rare pigments called phycocyanins. It will be an ally for stressed people, thanks to the vitamins B1, B2, B3, B6, B9, and B12 it contains.
People who are obese can also use it to lose weight.
An additional benefit: spirulina provides a feeling of fullness, which is a help for those who are fasting.
What the science says: spirulina, hair, and hair loss
What published research says about the remedies mentioned above, for informational purposes — the studies address material causes, while healing belongs to Allah.
Spirulina
Spirulina improves the lipid profile according to a network meta-analysis comparing nutraceuticals (Pharmacol Res, 2022) and is among the supplements evaluated for weight (Pharmacol Res, 2023); rich in protein, iron, and beta-carotene, it supports people who are fatigued or deficient. Precaution: require a controlled source (risk of contamination by heavy metals or toxins); not recommended in cases of phenylketonuria or active autoimmune disease without medical advice.
Hair and hair loss
Natural topical remedies for hair loss have been reviewed — rosemary oil, caffeine, and vegetable oils used in scalp massage are among the most studied (Int J Trichology, 2025); a global review catalogs the plants used in menopausal women (Front Pharmacol, 2025). Iron, zinc, protein, and vitamin D should be checked in cases of significant hair loss. Precaution: sudden hair loss or loss in patches requires a checkup (thyroid, iron, deficiencies); results from natural care take 3 to 6 months.
