Chlorella Pyrenoidosa Vs Chlorella Vulgaris

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Reviewed by Dr. Steve Hruby

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Reviewed by Rhealyn Tropia, RMT

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chlorella pyrenoidosa vs chlorella vulgaris

Thanks to its rich nutritional content, many adore this green alga often found in freshwater. There are many species of chlorella, but two of the most popular are Chlorella Pyrenoidosa and Chlorella Vulgaris.

Both chlorella varieties abound in vitamins, minerals, and other health-promoting compounds. However, there are some significant differences between them. So, Chlorella Pyrenoidosa vs Chlorella Vulgaris, what should you use?

Chlorella Pyrenoidosa is often higher in vitamins and growth factors than Chlorella Vulgaris. It’s also a good source of beta-carotene, a precursor to vitamin A. Meanwhile, Chlorella Vulgaris contains more protein and is more easily digestible.

Chlorella’s Phylogenetic Classification

Chlorella is a genus of green algae in the phylum Chlorophyta. The genus name comes from the Greek word “chloros,” meaning “green.” 

Its full genetic line starts from the different species and rises to

  • Genus- Chlorella
  • Family- Docystaceae
  • Order- Chlorellales
  • Class- Trebouxiophyceae
  • Subdivision- Chlorophytina
  • Division- Chlorophyta
  • Infrakingdom- Chlorophyta
  • Subkingdom- Viridiplantae
  • Kingdom- Plantae

Chlorella Vulgaris

While many produce Chlorella Vulgaris indoors using the fermentation process, some grow it outdoors. 

Culturing it under fermentation offers a better chance to preserve purity, though it compromises with growth rate. Fermentation weakens the cell wall, making it more easily digestible.

Chlorella Vulgaris has slightly more protein than Pyrenoidosa. Under normal conditions, percentages are about 58% and 57%, respectively.

Chlorella Pyrenoidosa

Pyrenoidosa is an excellent species for those looking for a fast-growing alga. It contains more chlorella growth factor content than Chlorella Vulgaris, ensuring faster cell division.

green powder

Chlorella Pyrenoidosa has richer vitamin supplies, especially vitamin B12. For every 100g, it can supply as much as 434.6 micrograms of B12

That means a 10g dose gets you 43.46 micrograms of the vitamin. As a result, it offers more than enough, surpassing the daily requirement (2.4 micrograms) by over 1000%.

Is Chlorella Pyrenoidosa Unicellular?

Chlorella Pyrenoidosa is a single-celled (unicellular) green alga with a diameter of 2-10 μm. The implications of this are that the cell is the only fundamental unit of structure and function in the organism.

A unicellular cell handles all the functions that keep the organism alive, like metabolism, reproduction, and movement. Being unicellular also means that the cell can divide to produce more cells (binary fusion). This method aids chlorella cells in growing and repairing themselves.

Difference Between Chlorella Vulgaris and Chlorella Pyrenoidosa

Both varieties are rich in chlorophyll, proteins, growth factors, and more. You can get them in various forms, including chewable tablets.

However, as shown in this table, they differ in a few ways, like protein, CGF, and B12 percentages.

Chlorella PyrenoidosaChlorella Vulgaris
B12is typically higher, reaching up to 434.6 micrograms per 100g.Often 10-50 micrograms per 100g but can reach over 400 micrograms
Protein Content57%58%
Chlorella Growth FactorHigh levelsModerate levels
FermentNot fermentedFermented
Cell WallWholeCracked
ChlorophyllHighHigh
FormTablet, powder, extract, capsuleTablet, powder, extract, capsule
DigestDifficultEasy

Chlorella Pyrenoidosa Benefits

Being rich in chlorophyll and other substances, Chlorella Pyrenoidosa improves health in many ways. Some benefits of taking chlorella Pyrenoidosa include

  • Promoting healthy skin
  • Reducing inflammation
  • Supporting healthy gut function
  • Supporting cardiovascular health
  • Boosting immune system function
  • Improving energy levels and stamina
  • Enhancing cognitive function and memory
  • Helping to maintain healthy blood sugar levels
  • Chlorella heavy metal detox capabilities help remove carcinogenic compounds from our bodies.

Can You Take Chlorella While Pregnant

Due to the life under development, mothers need extra nutrients, some more than others. Taking chlorella while pregnant may help lower iron deficiencies. This alga contains rich iron reserves and helps with the mineral’s usage. 

Chlorella helps lower dioxins during expectancy. The superfood also promotes immunoglobulin A and carotene levels in breast milk. Hence, it enhances immunity, eyesight, and skin health in babies.

However, with the limited research to determine chlorella effects on pregnant mums and babies, many advice against use. Still, some consider it alright within the first two-thirds of pregnancy.

Chlorella Pyrenoidosa vs. Chlorella Vulgaris FAQS: Learn What Everyone Wants to

chlorella powder and tablets

Which Is Better Chlorella Vulgaris or Pyrenoidosa?

Chlorella Pyrenoidosa is better than Chlorella Vulgaris due to higher CGF and vitamin levels. However, due to their close resemblance, the benefits of chlorella Vulgaris are almost similar to those of chlorella Pyrenoidosa.

What Is Chlorella Pyrenoidosa Used for?

Chlorella Pyrenoidosa is used for its nutritional value. It’s a source of protein, vitamins, minerals, and chlorophyll. Chlorella Pyrenoidosa helps with detoxification, immunity improvement, blood sugar lowering, and more.

One of the best ways to maximize its advantages is taking chlorella before bed, breakfast, and lunch.

How Many Species of Chlorella Are There?

There are over 20 species of Chlorella. The most typical are Chlorella Pyrenoidosa and Vulgaris. Chlorella Saccharophila and Regularis are pretty popular too. Since its discovery, over 100 species got recorded, though further research debunked many.

What Domain Is Chlorella Pyrenoidosa?

Chlorella Pyrenoidosa is in the domain of Eucarya. This microalga is a unicellular photosynthetic eukaryote. Under the right conditions, this species can double its population in less than 24 hours.

Conclusion

Chlorella Pyrenoidosa vs. Chlorella Vulgaris, which chlorella variety is best? That depends on your needs and preferences. If you’re looking for more protein and easy digestibility, then Chlorella Vulgaris may be the better choice.

If you want more vitamin B12 and faster growth rates, then Chlorella Pyrenoidosa would be a better option. Ultimately, both types of chlorella are excellent sources of nutrients and can be part of a healthy diet.

Getting your supplies from reputable, transparent providers ensures you receive your superfood at its best. Order chlorella supplements from Sunlit Best Green Organics from, and get superb products at value-for-money prices.

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