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Spirulina for weight loss: instructions for use
Medical expert of the article
Last reviewed: 03.07.2025
What can spirulina be? It is a type of blue-green algae that is grown in special conditions and used as a feed and biologically active substance. Spirulina is used for weight loss, to strengthen the immune system, to increase the body's endurance and as an effective detoxifier. Spirulina will help to recover from serious poisoning or radiation damage.
ATC classification
Active ingredients
Pharmacological group
Indications spirulina for weight loss
The ability of spirulina to promote weight loss was discovered not so long ago. This effect is due to the multifaceted action of spirulina. This includes general cleansing of the body from toxins, activation of metabolic processes, and normalization of cholesterol levels in the blood.
Thus, the main indications for treatment with spirulina can be characterized:
- general slagging, chronic and acute intoxication of the body;
- high blood cholesterol, atherosclerosis;
- excess body weight.
Additionally, spirulina can be used as a source of nutrients for diseases of the endocrine system, and as a means of improving the blood picture.
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Release form
Spirulina is a biologically active supplement based on freshwater algae spirulina.
Spirulina for weight loss is produced in the form of powder, tincture for oral administration, as well as in tablet and capsule form.
Spirulina capsules for weight loss contain 250 mg of spirulina, rich in provitamin A, chlorophyll, omega-6 acids, tyrosine, phycocyanin, thiamine, cystine, glycogen.
Spirulina weight loss pills often contain additional substances in the form of vitamins and minerals, which enhances the effect of the drug.
Names of Spirulina-Based Preparations
Currently, there are many known manufacturers of dietary supplements that contain spirulina in their composition. These can be complex preparations, where spirulina makes up to 70% of the total number of components, or there can be “pure” products containing only this algae.
- Golden Spirulina (produced in Ukraine, Nikolaev) is a high-quality product with a high protein content, rich vitamin and mineral composition and a large number of amino acids.
- Solgar Spirulina is a biologically active supplement from a well-known American manufacturer. The drug is designed to maintain the overall tone of the body and to improve the function of its individual systems.
- Spirulina+iodine is an iodized version of spirulina, in which the main "working" components are high-quality proteins and organic iodine. The manufacturer of the drug is Ukraine, LTD MPCF "Spirulina".
- Chinese spirulina for weight loss is a complex product, which is a balanced combination of zeolite, sulfur and spirulina. The product restores lost metabolism, improves immunity and increases the effectiveness of weight loss. Manufacturer – PRC.
- Spirulina VEL for weight loss is a dietary supplement that consists of 99% spirulina microalgae and can be used as an additional source of beta-carotene and phycocyanins. Spirulina VEL has an immunomodulatory effect, an antioxidant effect, and normalizes metabolism. It can be used both for weight loss and to prevent gaining extra pounds.
Pharmacodynamics
Spirulina has a unique composition that includes almost all the substances necessary for the body. Perhaps, for this reason, spirulina is the best choice for weight loss, because the body in a state of stress associated with changes in nutrition continues to receive all the necessary substances in full.
The composition of spirulina is represented by a huge list of vitamins, micro and macroelements, amino acids. Spirulina also contains essential polyunsaturated fatty acids.
Spirulina reduces cholesterol levels in the bloodstream, helps remove toxic waste, facilitating the liver's work. At the same time, the metabolism is stabilized, which gives impetus to a decrease in overall body weight.
Dosing and administration
It is better if spirulina for weight loss is fresh – so its action will be more effective. However, the dry preparation is also useful: it is added to food during cooking or to ready-made dishes.
In addition, spirulina for weight loss is also available as ready-made preparations, in tablet or capsule form. This option is often recognized as the most convenient to use.
For quality weight loss, spirulina is taken according to the following scheme:
- for 2 weeks, you need to take 1.5-2 g of spirulina before meals, washed down with a glass of liquid;
- then you should take a break for 7-14 days;
- After this, you can repeat the course of taking spirulina.
Let us clarify that 1 teaspoon of powdered spirulina contains 5 g of the drug, just like 1 standard tablet.
The total duration of treatment is usually 1-3 months.
Use spirulina for weight loss during pregnancy
For a normal pregnancy and proper intrauterine development of the child, it is important for a woman to take in a sufficient amount of various minerals and vitamins with food. It would seem that spirulina is better suited for this purpose than other drugs.
However, it is worth noting that at the moment there are no studies on the benefits or harm of spirulina during pregnancy. Therefore, it is not recommended for pregnant women to take the product: at least without consulting a doctor.
Contraindications
Spirulina should not be taken during pregnancy and breastfeeding. Other painful conditions also require caution in use:
- digestive tract disorders;
- tendency to allergies to the composition of the drug;
- acute periods of infectious diseases;
- severe kidney disease;
- heart attack, stroke, high and low blood pressure.
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Overdose
There are no cases of spirulina overdose. It is assumed that the use of the drug in large quantities can cause dyspepsia - digestive disorders in the form of diarrhea, nausea, vomiting, heartburn and other unpleasant phenomena.
Storage conditions
Spirulina is stored in dark, dry places, out of reach of children.
Doctors' reviews
Doctors are not particularly enthusiastic about spirulina preparations. The fact is that studies conducted on laboratory rodents have not proven the effectiveness of spirulina for weight loss. Moreover, the drug did not have a pronounced effect on metabolic processes and did not cause accelerated breakdown of adipose tissue.
How can we explain the mass of positive user reviews about spirulina?
Spirulina preparations contain a large amount of phenylalanine, a ketone. Ketones are an intermediate metabolite, one of the properties of which is appetite suppression. Partly for this reason, spirulina is not recommended for use during pregnancy, lactation and diabetes.
In addition, regular use of spirulina preparations allows you to withstand even the strictest diets, because spirulina with its rich composition covers the lack of most nutrients in the body.
Doctors do not recommend using spirulina for weight loss on a regular basis – this drug has not been sufficiently studied, so it should be taken in short courses, for a maximum of 5-6 months.
Reviews from those who have lost weight
Reviews from those who have already tried the effect of spirulina for weight loss differ radically from the opinion of medical specialists. However, users note that taking spirulina alone is not enough to lose weight: the drug must be combined with a transition to proper nutrition, with increased physical activity, with an increase in daily fluid intake.
During the period of taking spirulina for weight loss, it is simply necessary to drink water. The amount of clean water per day should be from 2 to 3 liters, but not more. Excess fluid can contribute to the leaching of sodium from the body, which is fraught with the emergence of serious health problems.
Only by observing the listed conditions, spirulina for weight loss can become effective. It is important to take into account the individual characteristics of each person, so the effect in weight loss can manifest itself at different times. Do not count on an instant result: however, according to reviews, the kilograms lost with the help of spirulina do not return if you maintain and support your weight, observing proper nutrition and physical activity.
Attention!
To simplify the perception of information, this instruction for use of the drug "Spirulina for weight loss: instructions for use" translated and presented in a special form on the basis of the official instructions for medical use of the drug. Before use read the annotation that came directly to medicines.
Description provided for informational purposes and is not a guide to self-healing. The need for this drug, the purpose of the treatment regimen, methods and dose of the drug is determined solely by the attending physician. Self-medication is dangerous for your health.