More about Dietary supplements
Natural food supplements can help fill nutritional gaps when everyday life makes a balanced diet more difficult. This selection features supplements from Sanatur — from Spirulina and Chlorella products to magnesium and turmeric capsules, as well as Bio Schwarzkümmel-Öl — many of them organic and free from artificial additives. This lets you complement your diet in a targeted way, using plant-based products.
How to recognise good food supplements
Three criteria can help you choose:
Organic quality: Products such as Bio Spirulina Tabletten, Bio Chlorella Pulver and Bio Traubenkern OPC & Vitamin C come from controlled organic cultivation — as indicated by the organic seal on the packaging.
Useful combinations: EisenSpirulina and ZinkSpirulina each combine a mineral with the microalgae Spirulina — one supplement instead of several individual tablets.
The right format: Tablets and capsules are practical for taking on the go, while powders such as Bio Chlorella Pulver can be stirred into a smoothie or muesli.
Our brand: why Sanatur
Sanatur specialises in microalgae and plant-based supplements made to organic quality standards. Whether Spirulina, Kurkuma Plus or magnesium capsules, the brand is committed to avoiding artificial additives — which is why this selection focuses deliberately on this one brand.
Using food supplements sensibly
Food supplements do not replace a balanced diet — they complement it. They can be useful with particular diets, during periods of fasting or at stages of life when requirements are higher. It is best to take supplements regularly and at your usual time of day, for example as a consistent part of your morning ritual for a fresh start. For more of your daily routine, explore our care products and evening rituals for healthy sleep.
Are the food supplements vegan?
Microalgae such as Spirulina and Chlorella are entirely plant-based, and many Sanatur supplements contain no animal ingredients — the information on the individual product is definitive.
What is the difference between Spirulina and Chlorella?
Both are microalgae rich in protein, B vitamins and minerals. Here, Spirulina is available pure as tablets or combined with iron or zinc, while Chlorella comes as a fine powder to stir into drinks or food.
When are food supplements useful?
With an unbalanced diet, during particular stages of life or when requirements are higher, food supplements can help fill nutritional gaps. The foundation is always a varied diet with plenty of fruit, vegetables and wholegrain products.
Something to complement this: Care.
Updated 08/2026