Calm Blood – Duo Set – Natural, Vegan & Gluten-Free – To help maintain normal blood pressure
Dietary supplement set consisting of Calm Blood Duo 3 in 1 (120 capsules, L-arginine/citrulline + potassium) and Calm Blood Duo Plus (90 capsules, ORGANIC aronia wild berry)
Top up your diet naturally and easily:
With valuable L-arginine + citrulline + potassium as well as black ORGANIC aronia (chokeberry). May help maintain normal blood pressure.*
(*authorised health claims for potassium)
Please note: We do not make any healing promises and do not promote any possible effects beyond the approved health claims. This is a purely natural product in the dietary supplement category. The ingredients were carefully and thoughtfully selected to produce a high-quality natural product without side effects.
Natural Benefits:
- Calm Blood – Duo 3 in 1 with arginine base plus L-citrulline and potassium (quality product)
- VEGAN & GLUTEN-FREE – (Completely without animal ingredients)
- We only encapsulate the best raw materials in vegan capsules.
- Free from gelatin.
- We do not use any anti-caking agents during semi-automatic encapsulation.
- Calm Blood – Duo Plus is an ORGANIC product, also free from anti-caking agents and encapsulated vegan.
- Suitable for allergy sufferers – No known allergies
- GMO-free
- Capsules in high-quality, recyclable glass.
Potassium and blood pressure
Note: The information below refers to potassium in general.
Potassium can positively influence blood pressure by reducing the effect of sodium. A high sodium level in the blood can increase blood pressure, while an adequate potassium level can help regulate and lower blood pressure. It’s important to eat a balanced diet with enough potassium to support healthy blood pressure.
Potassium is a vital mineral needed for many body functions, including blood pressure. Adequate potassium levels in the body are important to support and regulate healthy blood pressure.
High blood pressure, also known as hypertension, is a common health condition that affects many people. It contributes to a range of health problems, including cardiovascular disease, strokes and kidney damage. A balanced diet rich in potassium can play an important role in regulating blood pressure.
Potassium counteracts the effect of sodium, a mineral that can raise blood pressure. A diet high in sodium and low in potassium can increase blood pressure. Conversely, a diet high in potassium and low in sodium can regulate and lower blood pressure. It’s important to note that a balanced diet should be rich in both potassium and sodium to support healthy blood pressure.
Blood pressure readings: When is my blood pressure too high?
The values and their classification are based on blood pressure readings measured in seated people in hospitals and at doctors’ offices.
Blood Pressure Diary
Download our handy blood pressure diary as a PDF.
Simply print it out and note your readings.
Calm Blood – Duo 3 in 1: L-arginine + L-citrulline + potassium
Proven dietary supplement with pure L-arginine base combined with L-citrulline and potassium.
The citrulline it contains ensures a longer-lasting effect and better absorption.
Further improved formula. Now with “+++” potassium.
The European Food Safety Authority (EFSA) has scientifically recognised the following effects of potassium for humans:
- helps maintain normal blood pressure
- contributes to normal functioning of the nervous system
- contributes to normal muscle function
L-arginine is a conditionally essential amino acid for humans. Along with L-lysine and L-histidine, L-arginine belongs to the group of basic amino acids and occurs in bound form in foods. Citrulline is a non-proteinogenic α-amino acid produced by plants. Citrulline is named after the watermelon, in which it is found in concentrated form.
Important: Our arginine is fermented.
Our arginine is fermented from glucose.
Benefits:
- Premium quality – Produced using plant-based fermentation
No extraction from human or animal hair or duck feathers - Pure L-arginine base with no additives
As a powder, for example: better absorption and a milder taste
The product contains both amino acids. The special thing about citrulline: It is very well tolerated. As part of a dietary supplement, here in combination with vegan arginine, the active ingredient enters the bloodstream via the intestines and thus reaches the liver. Here it can be converted into arginine. L-arginine also occurs in natural foods. Ideally, arginine is sufficiently absorbed through our daily diet. Seeds, nuts, kernels, and legumes in particular contain a lot of L-arginine. Sufficient supply should not actually be a problem, but unfortunately, our modern society shows that many things that are generally important and good for our bodies are consumed too rarely and in insufficient quantities.
Citrulline is a non-proteinogenic a-amino acid. Citrulline is named after the watermelon (Citrullus vulgaris). It is found there in concentrated form.
We use citrulline from the melon. Citrulline is increasingly excreted by humans in the urine whenever they suffer from so-called nitrosative stress. This is a strain on the human body. In the urea cycle, arginine then reacts increasingly with oxygen, creating NO and citrulline. Citrulline is used as a marker for nitrosative stress in medical diagnostics.
Semi-automatic production allows for the omission of anti-caking agents and other additives. This enables the designation: pure substance product.
Calm Blood – Duo Plus: ORGANIC aronia wild berry
The multi-talent aronia: This berry is hardly known, yet it is one of the most valuable berry varieties in our culture.
The aronia berry is also known as the chokeberry. This is because the red or black fruit looks like a tiny little apple. It grows on deciduous shrubs and is rich in important trace elements and minerals. It contains iron, magnesium, calcium, potassium, iodine, and zinc, and can boast more vitamin C than most citrus fruits. It is also a source of all B vitamins and vitamins A, E, and K. It is no wonder that aronia is touted as the ultimate superfood. Due to its positive effects, the miracle berry is now also experiencing strong demand in Switzerland.
How can I use aronia specifically?
To use aronia specifically, it can be consumed regularly as juice or fruit. However, its bitter taste is not necessarily for everyone. In addition, the fruits must be soaked in water for 12 to 24 hours before they can be used. If you still want to use the positive effects of aronia for yourself and also want to be practical, it is best to use aronia capsules. They contain the highly concentrated active ingredient of the aronia berry and the capsules can be taken easily. The aronia capsules are not only vegan, gluten-free, and without further additives like release agents, the capsules are also of the highest organic quality.
Recommended intake:
Calm Blood – Duo 3 in 1: Arginine + Citrulline + Potassium:
If needed, take 1 capsule 3 times daily with plenty of liquid, or as directed by your therapist.
Calm Blood – Duo Plus: ORGANIC aronia wild berry
If needed, take 1 capsule 2 times daily with plenty of liquid, or as directed by your therapist.

















