White Chlorella


White chlorella from Portugal, a result of the selection and propagation of light-coloured strains of Chlorella vulgaris. Cultivated in the absence of sunlight, then gently spray dried to preserve the microalgae's valuable phytochemicals. Particularly mild and sweet. Pesticide free, vegan, non GMO, no additives. 2x150g
  • Heterotrophic cultivation of white chlorella: grown in fermenters without exposure to sunlight, preventing photosynthesis
  • Light-coloured strains selectively propagated to reduce chlorophyll content and promote a special nutrient profile
  • Fine, light green powder with a mild and sweet taste
  • Naturally high pH value
  • Rich in fibre and vitamin B12
  • Naturally high in protein, with a complete amino acid profile
  • Great for supplementing vegetarian and vegan diets
Customize White Chlorella<br>Powder
2 x White Chlorella Powder   + €0.00

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€28.31 €29.80


Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€94.37 / 1kg

Premium Bioactive Ingredients

  • 100% natural white Chlorella vulgaris from Portugal
  • Cultivated in a fermenter without sunlight or CO₂, preventing photosynthesis
  • Light-coloured strains, low in chlorophyll, grown under extreme conditions
  • Gently spray dried to preserve the microalgae's phytochemicals
  • Fine, light green powder with a mild and sweet taste
  • Naturally high pH value
  • Rich in fibre and vitamin B12
  • Naturally high in protein: 40% (subject to natural fluctuation)
  • Complete amino acid profile

How are we different?

We source our natural white chlorella from our partner farm in Portugal. The heterotrophic cultivation of this popular microalgae is a sustainable process which does not even require sunlight, while the closed production process enables the farm to produce a premium, guaranteed pollutant-free product all year round.

To grow white chlorella, virtually devoid of chlorophyll, the farm first selects for light-coloured strains. The heterotrophic growth process then consists of propagating the selected strains in a working cell bank (WCB) and then allowing their growth to continue in closed bioreactors (fermenters) which shield the algae from light as well as ensure the absence of CO₂. By restricting sunlight and carbon dioxide, the algae are forced to use other carbon sources to grow, such as acetic acid or sugar. The heterotrophic cultivation itself takes place in two fermenters; the microalgae is first placed in a smaller 5L fermenter until it reaches a volume sufficient for the bigger 5,000L fermenter. Once ready for harvesting, the microalgae biomass is washed via microdiafiltration, which concentrates the culture. From then on, the white chlorella is processed and stored without any exposure to light.

The concentrated culture is then quickly pasteurised using very high temperatures. This step serves to destroy any vegetative pathogens or other microbes in the culture. The final step is to create the fine, whitish-green powder—via spray drying, the high quality of this unique white chlorella is preserved. No plant protection products or artificial fertilisers are used in this process.

Our partner farm in Portugal is a pioneer in the field of modern and sustainable algae cultivation and the leading European producer of premium microalgae. Their state-of-the-art green technologies form a unique intersection between innovation and sustainability, and they follow the most stringent quality standards. The heterotrophic cultivation of this premium chlorella is conducted entirely without genetic engineering or the use of pesticides.


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Algae are among the oldest life forms in the world. The term "algae" refers to the various eukaryotic organisms which thrive in water and naturally carry out photosynthesis. Algae can be found almost anywhere in the world, in both fresh and salt water. They are an integral part of the cuisine of many cultures due to their compelling taste and valuable properties. Other well-known varieties include nori, spirulina and ecklonia.


A type of freshwater microalgae, chlorella is one of the oldest life forms on earth. The unicellular eucaryote, only 5–10μm in size, has a spherical shape and an exceptionally high chlorophyll content. Its particularly strong cell walls contain hemicellulose, which offers the cell stability. Chlorella has an extraordinarily fast reproduction rate, with every cell division taking only 16–20 hours. The chlorella growth factor (CGF) contained in the cell nucleus accounts for this high rate. CGF is a unique complex first isolated in the 1950s by Dr. Fujimaki, consisting of nucleic acids, nutrients, amino acids, peptides and polysaccharides. Chlorella's unique nutrient profile, its high protein content and its valuable secondary phytochemicals make it an interesting superfood.


Recommended Dosage

Take 1 teaspoon (3g chlorella) dissolved in 200ml water daily, shortly before a meal.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Store in a cool, dry place away from direct sunlight and heat.


Ingredients: 100% Chlorella vulgaris.
Contains: 150g

Ingredients/3g % NRV*
Chlorella vulgaris 3,000mg -**

* Nutrient Reference Value
** no reference available


Amino Acid Profile/100g
Histidine 0.75g***
Isoleucine 1.15g***
Leucine 2.5g***
Lysine 3.0g***
Methionine 0.65g***
Phenylalanine 1.25g***
Threonine 1.5g***
Tryptophan 0.75g***
Valine 1.5g***
Alanine 3.25g***
Arginine 2.5g***
Asparagine 2.5g***
Cysteine 0.4g***
Glutamine 3.5g***
Glycine 1.5g***
Proline 2.0g***
Serine 1.25g***
Tyrosine 1.05g***

*** subject to natural fluctuation


Product Details

German Pharmaceutical Number (PZN) 17976662
Origin Certified manufacturer from Portugal
Production In-house production in Europe, bottling in the EU according to HACCP, GMP and ISO 22000:2018 standards
Finished products packaged in amber glass jars and stored in non-toxic containers
Shipping in mineral oil-free boxes
Packaging Amber glass jar to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap.

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

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