SPIRUL-1®
SPIRUL-1® helps reduce fatigue and iron deficiency thanks to its natural, well-tolerated iron content.*
1 tablet = 12 mg of iron (85% NRV)
Ideal for:
• Reducing fatigue*
• Individuals with iron deficiency who cannot tolerate chemical iron forms
• Anyone with specific iron needs: menstruating women, athletes, pregnant women, seniors, teenagers, vegans…
*Iron contributes to normal energy metabolism and helps reduce fatigue.
Vegan
Gluten-free
Lactose-free
Product benefits
- Just 1 tablet per day covers 85% of the NRV — it’s so much simpler!
- Excellent tolerance: 100% of women tested reported no adverse effects (Expansion Consulteam study, 60 women, March 2025)
- Certified vegan (V-label)
- Safe for pregnant women
*NRV = Nutrient Reference Values
Have You Heard of Phytochelatins?
They’re what make our spirulina so unique.
Phytochelatins are transport proteins — like miniature freight trains — that deliver essential elements such as iron to different parts of the body.
Pharmalp’s spirulina is very rich in iron-transporting phytochelatins, which is why just one SPIRUL-1® tablet per day is enough to provide 85% of your daily iron needs.
Description
Description
SPIRUL-1® helps reduce fatigue and iron deficiency thanks to its natural, well-tolerated iron content.*
1 tablet = 12 mg of iron (85% NRV)
Ideal for:
• Reducing fatigue*
• Individuals with iron deficiency who cannot tolerate chemical iron forms
• Anyone with specific iron needs: menstruating women, athletes, pregnant women, seniors, teenagers, vegans…
*Iron contributes to normal energy metabolism and helps reduce fatigue.
Additional information
Additional information
| Content | 30 tablets, 90 tablets |
|---|
Reviews (10)
Based on 10 review
100% recommend this product.
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Why Does Pharmalp Cultivate Its Spirulina in Ecuador? A Quality Choice
Although deeply committed to local partnerships and Swiss products, Pharmalp has chosen to cultivate its spirulina in Ecuador because of the exceptional conditions this country offers to ensure the highest product quality.
Spirulina is a microalga whose nutritional richness is strongly influenced by its cultivation environment. Ecuador offers unique advantages: an ideal and constant photoperiod and a preserved natural environment — all contributing to producing high-quality spirulina rich in bioavailable iron.
Far Away but Well Made: Our Production Is Eco-Responsible! Pharmalp’s spirulina is produced without artificial heating, and the production site is Ecocert-certified, ensuring environmentally friendly practices.
What is spirulina and why is it beneficial?
Spirulina is a microalgae naturally rich in proteins, vitamins, minerals, and antioxidants. It’s known for its many health benefits, including reducing fatigue and boosting physical and mental performance. It’s especially popular among athletes, vegetarians, and anyone looking for a natural dietary supplement.
What makes Pharmalp's spirulina different?
As with plants, there are different types of spirulina. Pharmalp’s spirulina stands out for its high content of phytochelatins—naturally occurring proteins that help bind iron. This allows for a more concentrated iron intake, even with a smaller quantity of spirulina, compared to other types. This feature is particularly beneficial for those seeking to increase their iron intake naturally.
Why was spirulina chosen as a source of iron?
Spirulina is a microalga naturally rich in iron. The iron in spirulina is bound to proteins, making it more bioavailable and better tolerated by the body. Unlike free-form chemical iron, which can cause digestive discomfort, spirulina’s iron is more gently absorbed and less likely to cause unwanted side effects—making it ideal for children.
I usually don’t tolerate iron well—will it be the same with SPIRUL-1®?
The iron in SPIRUL-1® is bound in a natural form, which makes it more easily tolerated than conventional free-form chemical iron. This may lead to better digestive comfort, reducing common side effects like constipation or dark stools often associated with traditional iron supplements.
I'm vegetarian—can I take SPIRUL-1® long-term?
Yes, SPIRUL-1® can be used over an extended period, with no contraindication to repeating the course according to individual needs. For vegan diets, iron intake should be monitored, and spirulina is an excellent natural option for those looking to support their iron levels.
My child isn’t feeling well—can I give them SPIRUL-1®?
For children, Pharmalp offers SPIRUL-1® in a gummy format called PHARMALP JUNIOR, specially adapted to their age. These gummies are practical and fun, and are combined with other vitamins, minerals, and plant extracts to support children’s growth and energy. For teenage girls, especially after the onset of menstruation, SPIRUL-1® can be beneficial due to its concentrated iron content during times of fatigue.
More information, read this article:
The Importance of Spirulina’s Cultivation Method and Environment
Spirulina, or Spirulina platensis, is a blue-green microalga that has existed on Earth for billions of years. In 2000, the WHO recognized it as a “superior dietary supplement” due to its exceptional nutritional value. Spirulina’s properties are indeed impressive: it is rich in protein, minerals (especially iron and magnesium), essential […]
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Sobald ich merke, dass mein Körper müde wird und ich mich völlig energielos fühle – besonders vor der Menstruation – nehme ich Spirul-1. Bereits nach zwei Tagen habe ich meine Vitalität zurück. Für ein Familien- und Berufsleben, das nie stillsteht, kann ich es nur empfehlen!
As soon as I start feeling tired and completely drained, especially before my period, I take Spirul-1. Within two days, I get my energy back. For a family and professional life that never slows down, I highly recommend it!
Dès que je ressens mon corps fatigué et cette sensation d’être toute remolie, en particulier à l’approche des menstruations, je prends Spirul-1. En deux jours je retrouve ma vitalité. Pour une vie de famille et professionnelle qui ne s’arrête jamais, je recommande !
Comme beaucoup de femmes enceintes, mon taux de ferritine s’est retrouvé en dessous des normes dès mon 6e mois de grossesse. J’ai alors pris 1 comprimé de SPirul-1 par jour et mon taux est redevenu excellent lors du contrôle suivant, un mois plus tard, et sans le moindre effet secondaire connu avec d’autres comprimés de fer. J’ai continué à en prendre pour la fin de ma grossesse et même après l’accouchement.
Wie bei vielen schwangeren Frauen lag mein Ferritinwert ab dem 6. Schwangerschaftsmonat unter dem Normbereich. Daraufhin nahm ich täglich 1 Tablette SPIRUL-1 ein, und bereits einen Monat später waren meine Werte bei der nächsten Kontrolle wieder ausgezeichnet – ganz ohne die bekannten Nebenwirkungen anderer Eisenpräparate. Ich habe das Produkt bis zum Ende meiner Schwangerschaft und auch nach der Geburt weiter eingenommen.
Like many pregnant women, my ferritin levels dropped below normal from the 6th month of pregnancy onwards. I then started taking 1 SPIRUL-1 tablet per day, and my levels were back to excellent at the next check-up one month later — without any of the side effects commonly associated with other iron supplements. I continued taking it until the end of my pregnancy and even after giving birth.
Je remercie de tout cœur l’entreprise Pharmalp. Leur complément alimentaire le Spirul-1 m’a énormément aidée pour la fatigue chronique de mon covid long. Je ne peux que le recommander !
Ich danke der Firma Pharmalp von Herzen. Das Nahrungsergänzungsmittel Spirul-1 hat mir bei der chronischen Müdigkeit im Zusammenhang mit Long COVID sehr geholfen. Ich kann es nur weiterempfehlen!
I sincerely thank Pharmalp. Their food supplement Spirul-1 helped me tremendously with the chronic fatigue linked to long COVID. I can only recommend it!
Après 1 mois de prise quotidienne de Pharmalp Spirul-1, je ressens une hausse d’énergie et moins de fatigues durant la période menstruelle.