Chlorella, the green microalga, has attracted a lot of attention in recent years due to its rich nutritional content and its potential as a dietary supplement. In particular, the question of whether Chlorella contains vitamin B12 or not is the subject of intensive research and controversial debate. The answer seems to depend on the correct cultivation method and the precise bacterial accompanying flora.

Background

Vitamin B12, also known as cobalamin, is an essential vitamin found primarily in animal products. Chlorella, an alga naturally found in freshwater, has in the past been considered a potential plant-based source of vitamin B12. However, the vitamin B12 content in Chlorella varies considerably and depends on the cultivation method. The Chlorella from the glass tube system in Klötze is a remarkable exception here. It is by far the food with the highest content of vitamin B12, which is actually 100% bioavailable and is composed of three cobalamins.

The importance of cultivation methods

Recent findings suggest that the vitamin B12 content in Chlorella is highly dependent on the cultivation method. In particular, Chlorella cultivated in a photobioreactor (PBR) from Klötze proves to be an extraordinary source of bioavailable vitamin B12. The glass tube system enables optimal growth conditions and precise control of environmental factors.

The role of the bacterial accompanying flora

The bacterial accompanying flora present during the cultivation process is also crucial. Under certain conditions, bacteria naturally present in the environment or specifically added can synthesize vitamin B12. This process plays a central role in determining the vitamin B12 content in Chlorella.

Our Chlorella from the glass tube system in Klötze

Chlorella, cultivated in the PBR "Photobioreactor" in Klötze, see the picture above, is characterized by a remarkably high content of bioactive vitamin B12 – a full 100 µg per 100 g. With a recommended daily dose of 3 g, this corresponds to 120% of the nutrient reference values (NRV) for vitamin B12.

Conclusion

Not all Chlorella contains vitamin B12. The vitamin B12 content in Chlorella can vary greatly. Accordingly, both statements are correct: Chlorella contains vitamin B12 and also not! Here, a distinction must be made, as the cultivation method and the parameters present during it have a decisive influence on the quality, as well as the ingredients and nutrients of the Chlorella.

The studies on Chlorella and vitamin B12 provide fascinating insights into the importance of cultivation methods and the bacterial accompanying flora present. The Chlorella alga from the PBR in Klötze is a reliable source of 100% bioavailable vitamin B12 and plays an important role in a health-conscious diet.

Chaga as a dietary supplement - effects and scientific studies

The Chaga mushroom (Inonotus obliquus) is a parasitic fungus that grows primarily on birch trees in the cold regions of the Northern Hemisphere. It has been used for centuries in traditional folk medicine in Russia, Korea, and parts of Eastern Europe as a medicinal and tonic agent. In recent years, Chaga has also gained significant popularity in the field of modern dietary supplements.

Ingredients and potential mechanisms of action

Chaga contains a variety of bioactive compounds. These include particularly polyphenols, polysaccharides (especially beta-glucans), melanin, and triterpenoids such as betulin and betulinic acid, which originate from the birch bark on which the mushroom grows. These substances are associated with antioxidant, anti-inflammatory, and immunomodulatory effects.

Chaga is particularly often highlighted for its antioxidant capacity. Antioxidants can neutralize free radicals and thereby reduce oxidative stress, which is associated with aging processes and various chronic diseases.

Results from scientific investigations

Scientific research on Chaga has so far focused primarily on laboratory and animal studies. In cell culture experiments, Chaga extracts have been shown to inhibit the growth of certain cancer cells and trigger mechanisms such as apoptosis (programmed cell death). In a study with human colon cancer cells, for example, an extract activated pro-apoptotic genes and increased the activity of the enzyme caspase-3, indicating a potential anti-cancer effect.

Further studies investigated immunomodulatory effects. In animal experiments, Chaga extracts showed a stimulating effect on immune cells and could reduce certain pro-inflammatory signaling molecules.

Antiviral properties have also been observed. In experimental models, a aqueous extract, for example, could inhibit the entry of the herpes simplex virus into cells by blocking virus-induced membrane fusion.

Assessment of scientific evidence

Despite promising results, the scientific evidence for health benefits in humans is still limited. The majority of studies have been conducted in cell cultures or animal models. Clinical studies with humans are rare and have not yet provided clear evidence of therapeutic effects.

Therefore, Chaga is currently considered more of a functional food or dietary supplement with potential antioxidant and immunomodulatory properties, but whose medicinal efficacy has not yet been sufficiently scientifically confirmed.

Summary

The Chaga mushroom contains numerous bioactive ingredients that show antioxidant, anti-inflammatory, immunomodulatory, and potentially anti-tumor properties in preclinical studies. Nevertheless, the majority of research is based on laboratory and animal studies. Further high-quality clinical studies are needed to make clear statements about health benefits in humans. Until then, Chaga should be considered a supplementary food, not a substitute for medical therapy.

Astaxanthin is a natural, red carotenoid pigment found primarily in algae, plankton, and indirectly in animals such as salmon and flamingos. For dietary supplements, it is usually extracted from the microalga Haematococcus pluvialis, as this contains particularly high concentrations.

The main benefit of Astaxanthin lies in its antioxidant effect. Antioxidants help neutralize free radicals, which are generated by environmental factors and lifestyle and can damage cells. This way, Astaxanthin contributes to protection against oxidative stress.

Possible health effects (according to current studies) include:

• Support of cardiovascular function
  
• Contribution to protecting the eyes from oxidative stress
  
• Anti-inflammatory properties
  
• Protection of the skin from premature aging
  
• Possible support for endurance and regeneration in sports
  

Since astaxanthin is usually absorbed in small amounts through normal diet, targeted supplementation can be beneficial to ensure a consistent supply. Especially in times of increased exposure to environmental factors, this can help support the body in dealing with oxidative stress.

The described product is based on astaxanthin from Haematococcus pluvialis, is gently extracted, and is characterized by high purity and the absence of additives.

MSM - Organic Sulfur in Focus

MSM (methylsulfonylmethane) is a natural sulfur compound found in small amounts in foods. Sulfur is an important component of many bodily structures, including skin, hair, nails, and connective tissue.

MSM is often used as a supplement to support the body in everyday life - especially with an active lifestyle or an unbalanced diet. Due to its good bioavailability, it can be efficiently absorbed by the body.

What makes MSM special

• Contains organic sulfur
  
• Good bioavailability
  
• Component of the body's own structures
  
• Versatile for daily use
  

Excerpt from the Literature

“Methylsulfonylmethane (MSM) is an organic sulfur compound that can be well absorbed by the body and plays a role in many natural processes.”

– from “MSM – The Miracle Sulfur” by Dr. Jörg Conradi

👉 For further information and practical applications, we recommend the book:

“MSM – The Miracle Sulfur” by Dr. Jörg Conradi