Basic information of Organic Chlorella
- Product Name: Organic Chlorella
- English Aliases: Chlorella, hlorella vulgaris (organic), Organic Green Algae, Organic Chlorella, Chlorella Powder, Organic Algae Powder, Natural Nutritional Supplement
- Industry Abbreviation: ORG-CHL
- Latin Name: Chlorella vulgaris Beijerinck
- Classification: Chlorophyta, Chlorella
- Main Components: Protein, chlorophyll, carbohydrates, fatty acids, vitamins, minerals
- Active Ingredients: Chlorella growth factor (CGF), chlorophyll a/b, lutein, beta-carotene
- Nutritional Components: Vitamins (A, B, C, E, K), minerals (iron, calcium, magnesium, zinc)
- Product Grade: Food grade, cosmetic grade, health supplement grade
- Main Efficacy: Nutritional fortification, antioxidant, immune regulation
- Main Uses: Nutritional additive, food coloring, animal feed, cosmetic raw material
Physicochemical Properties of Organic Chlorella
- Appearance and Odor: Green to dark green powder with a natural seaweed fragrance.
- Solubility: Slightly soluble in water (forms suspension), insoluble in oils and organic solvents.
- Boiling Point: None (decomposes at high temperatures, carbonizes above 200℃).
- Melting Point: No fixed melting point (softens at 120-150℃, decomposes above 180℃).
- Particle Size: 80-120 mesh (standard powder), 200 mesh (ultrafine powder).
- pH Value: 6.0-7.5 (1% aqueous suspension).
- Bulk Density: 0.4-0.6 g/cm³ (standard powder).
- Specific Surface Area: 1.5-3.0 m²/g (BET method).
- Other Properties: Good dispersibility and thermal stability (<100℃).
- Application characteristics: Natural and safe, pre-processed, multifunctional

Why choose Highassay?
Highassay is a Chinese supplier of Chlorella powder and tablets. Our long-term partners own over 700,000 square meters of cultivation and processing facilities, ensuring large-scale and standardized operations from algae breeding to cultivation and harvesting. We also have a professional technical team, with an annual output exceeding 1,100 tons.
Highassay products have obtained numerous certifications, including ISO9001, HACCP, BRC, QS, Kosher certification, EU organic certification, and USDA NOP organic certification.
Highassay’s Organic Chlorella is of excellent quality. All our chlorella is self-cultivated and is included in the safe food lists of many countries. You can judge the quality of Chlorella by its cell wall breakage rate and appearance; a deep green color indicates a high chlorophyll content, meaning better quality chlorella.
Supplementary Technical Details for Organic Chlorella
- Production Method: Heterotrophic culture/Photosynthetic autotrophic culture → Harvesting → Washing → Drying → Grinding → Sterilization → Packaging
- Acute Toxicity (LD50): Oral LD50 in rats: >10000 mg/kg (actually non-toxic)
- Chronic Toxicity: High safety for long-term use, meets food-grade standards, no adverse reaction reports
- Upstream and Downstream Products (Raw Materials): Purified water, organic culture medium (glucose, nitrates), carbon dioxide
- Quality Standard: Complies with GB 19643-2016 National Food Safety Standard Algae and its products, USDA organic certified
- Heavy metal limits: Lead ≤0.1 mg/kg, Arsenic ≤0.05 mg/kg, Mercury ≤0.01 mg/kg, Cadmium ≤0.05 mg/kg
- Pesticide residues: Not detected (meets organic farming standards)
- Solubility instructions: Ultrasonic dissolution or high-speed stirring is recommended to form a stable suspension.
- Stability: Stable for 12 months at room temperature; stability improves under light-protected and sealed conditions.
- Compatibility: Good compatibility with most food and cosmetic ingredients.
- Usage recommendations: Food addition: 1-5%; Health product addition: 5-20%; Cosmetic addition: 0.5-3%


Packaging and Storage of Organic Chlorella
- Packaging: 20kg/aluminum foil bag (lined with food-grade PE bag), 1kg/vacuum bag
- Storage: Store in a cool, dry place, sealed, avoiding direct sunlight, high temperature, and humidity.
- Shelf Life: 24 months (room temperature), 36 months (refrigerated 0-4℃) unopened
- Microbiological Indicators: Total bacterial count ≤10000 CFU/g, E. coli not detected, mold and yeast ≤500 CFU/g
- Transportation Conditions: Room temperature transport (avoid exposure to sunlight and rain), low temperature transport (extends shelf life)
- Precautions: Use with caution if allergic to algae; use as soon as possible after opening.
Chlorella is a single-celled freshwater green alga belonging to the genus Chlorella in the phylum Chlorophyta. It is a single-celled eukaryotic photosynthetic organism.
Chlorella is a single-celled freshwater green algae belonging to the Chlorophyta genus. It is a photosynthetic autotrophic organism with extremely high nutrient density in nature and is also a common natural dietary supplement.
It contains high-quality plant protein (around 60%), multiple vitamins (A/B complex/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique Chlorella Growth Factor (CGF), making it a natural dietary supplement.
Two different substances. Chlorella contains chlorophyll and is one of the natural sources of chlorophyll.
It has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique Chlorella Growth Factor (CGF), making it a natural dietary supplement.
It has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique Chlorella Growth Factor (CGF), making it a natural dietary supplement.
It contains almost no iodine, grows in freshwater, and does not accumulate iodine in seawater.
It contains almost no iodine, grows in freshwater, and does not accumulate iodine in seawater.
It has a mild auxiliary effect in detoxification and adsorption of heavy metals, but it is only a dietary supplement and cannot replace professional heavy metal detoxification treatment. Its detoxification principle is that after the cell wall adsorbs toxins, they are excreted from the body through intestinal peristalsis, which can alleviate mild daily exposure to environmental heavy metals to some extent.
Not a chelating agent in the strict sense
No, they are two different things. Chlorella contains chlorophyll and is one of the natural sources of chlorophyll.
Daily nutritional supplement: 1-3 grams/day; aids in detoxification/intestinal regulation: 3-6 grams/day; weight loss aid: 3-5 grams/day when combined with diet.
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
Two different substances. Chlorella contains chlorophyll and is one of the natural sources of chlorophyll.
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
Chlorella is a single-celled freshwater green algae, belonging to the genus Chlorella in the phylum Chlorophyta. It is a single-celled eukaryotic photosynthetic organism. It provides protein, vitamins, and minerals; is rich in dietary fiber, promoting gut health; and has antioxidant properties.
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
It is not recommended to consume it. Currently, there is insufficient research on the safety of chlorella for fetuses/infants. To avoid risks, consumption should be avoided during pregnancy and breastfeeding.
No, they are two different types of algae.
Taking the usual daily dose (≤6 grams) is safe.
No, they are two different types of algae.
It has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique Chlorella Growth Factor (CGF), making it a natural dietary supplement.
You can purchase it from Highassay. Highassay is one of the major suppliers of Chlorella powder and tablets from China, offering a full range of specifications. Please contact us for further information.
You can purchase it from Highassay. Highassay is one of the major suppliers of Chlorella powder and tablets from China, offering a full range of specifications. Please contact us for further information.
They can be eaten together; their nutrients complement each other.
It contains iron, and it is plant-based iron that is easily absorbed. Combined with vitamin C, it can enhance iron absorption, making it suitable for people with mild iron deficiency.
Yes, chlorella contains dietary fiber, which can promote intestinal peristalsis, increase stool volume, help improve constipation, and make defecation smoother.
Tablets and capsules are best taken with warm water. Cell-wall broken powder: dissolve in warm water (below 40℃), milk, or juice.
No, they are two different types of algae.
No, they are two different types of algae.
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
Chlorella is a single-celled freshwater green alga belonging to the genus Chlorella in the phylum Chlorophyta. It is a single-celled eukaryotic photosynthetic organism.
Spirulina is a filamentous microalga (not a plant/fungus) belonging to the phylum Cyanobacteria. Its thallus is a spirally curved, blue-green filament. Chlorella is a single-celled freshwater green alga belonging to the genus Chlorella within the phylum Chlorophyta; it is a single-celled eukaryotic photosynthetic organism.
Spirulina is rich in protein, various vitamins/minerals, algal polysaccharides, phycocyanin, etc., and can be used as a food supplement to improve immunity. Chlorella has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique chlorella growth factor (CGF), making it a natural dietary supplement.
Yes, and it’s beneficial for dogs. The chlorophyll and dietary fiber in chlorella can help improve bad breath and foul stools in dogs, and it also provides plant protein and minerals.
Tablets and capsules are best taken with warm water. Cell-wall broken powder: dissolve in warm water (below 40℃), milk, or juice.
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
Spirulina is rich in protein, various vitamins/minerals, algal polysaccharides, phycocyanin, etc., and can be used as a food supplement to improve immunity. Chlorella has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique chlorella growth factor (CGF), making it a natural dietary supplement.
For best results, take it 30 minutes before meals.
It is not recommended to consume it. Currently, there is insufficient research on the safety of chlorella for fetuses/infants. To avoid risks, consumption should be avoided during pregnancy and breastfeeding.
Chlorella provides high levels of chlorophyll, CGF, and dietary fiber, which can help with height growth.
It provides mild auxiliary detoxification and heavy metal adsorption, but it is only a dietary supplement and cannot replace professional heavy metal detoxification treatment. Its detoxification mechanism involves toxins adsorbed by the cell wall and then expelled from the body through intestinal peristalsis, offering some relief for minor daily exposure to environmental heavy metals.
It’s safe; dogs can eat it.
No, two different types of algae
It can be given in small amounts. Cats are carnivores and their digestive systems have a weak ability to digest plant-based dietary fiber. The daily intake should be ≤0.5 grams, and it should only be used as a supplement to improve stool odor. It should not be given in large quantities for a long period of time.
Applications of Organic Chlorella
- Food-grade Organic Chlorella, as a natural complete nutritional supplement and food fortification ingredient, can be consumed directly or added to various foods to balance natural biological nutrition and fill gaps in daily diets.
- Food-grade Organic Chlorella is a natural green pigment in the food industry. Its coloring component is primarily natural chlorophyll. The chlorophyll content in Chlorella is many times higher than in vegetables, and it boasts a vibrant color, acid and heat resistance, and strong stability.
- Health-grade Organic Chlorella can be formulated into various nutritional supplement forms such as Chlorella powder, tablets, and capsules. It is a natural daily health product; consistent use can regulate the body from the inside out, supplementing nutrition, regulating immunity, protecting the gut, and providing antioxidants, offering strong comprehensive performance.
- Feed-grade Chlorella powder can be used as a feed additive in aquaculture (fish, shrimp, crab feed) and livestock farming (pigs, chickens, cattle), supplementing animal nutrition and promoting growth.
- Cosmetic-grade Organic Chlorella can be directly added to products such as face mask powder, loose powder, and bath salts. It is a natural, green colorant with sebum-absorbing and gentle exfoliating properties.
- Adding cosmetic-grade Organic Chlorella to serums and creams provides SOD and carotenoids to scavenge free radicals; Chlorella polysaccharides can inhibit NO production and alleviate redness in sensitive skin; most importantly, the carboxyl and hydroxyl groups in the Chlorella cell wall can adsorb heavy metal ions, playing a role in combating urban pollution.
Some people may experience mild “detox reactions” (such as mild diarrhea, bloating, or bitter taste in the mouth) after consuming this product. These are mostly due to intestinal flora adaptation or toxin elimination and usually subside on their own within 1-3 days. If the symptoms persist for more than a week, consumption should be discontinued.
Take 3-5 grams per day with meals, before meals to increase satiety.
It has extremely low oxalate content, far lower than vegetables like spinach, making it suitable for people with kidney stones. Recommended daily intake: ≤3 grams.
It has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique Chlorella Growth Factor (CGF), making it a natural dietary supplement.
Protein, vitamins, minerals, chlorophyll, CGF, etc.
Tablets and capsules are portable and offer precise dosage. Powder form retains the most complete nutrition and can be mixed with beverages.
Chlorella contains almost no iodine, grows in freshwater, and does not accumulate iodine in seawater. Spirulina, on the other hand, grows in seawater or alkaline water and has a higher iodine content.
There is no better or worse way to say it, only what is suitable.
It’s safe for dogs to eat and beneficial to them. The chlorophyll and dietary fiber in chlorella can help improve bad breath and foul stools in dogs, and it also provides plant protein and minerals.
Yes, you can
If the fasting is limited to water (only drinking water), consuming Chlorella will break the fasting restriction; if the fasting is intermittent or a meal replacement, consuming small amounts (≤2 grams/day) will have minimal impact.
It has a mild effect on detoxification and heavy metal adsorption, but it is only a dietary supplement and cannot replace professional heavy metal removal treatment.
It contains chlorophyll and is one of the natural sources of chlorophyll.
Chlorophyll can bind to sulfur-containing compounds produced by metabolism in the body (sources of odor), helping to improve bad breath and body odor (requires long-term adherence).
It has no direct effect in killing parasites.
Daily nutritional supplement: 1-3 grams/day; aids in detoxification/intestinal regulation: 3-6 grams/day; weight loss aid: 3-5 grams/day when combined with diet.
Take with warm water, avoid using hot water.
No, they are two different things. Chlorella contains chlorophyll.
It’s safe for dogs to eat and beneficial to them. The chlorophyll and dietary fiber in chlorella can help improve bad breath and foul stools in dogs, and it also provides plant protein and minerals.
No, they are two different types of algae.
Spirulina and Chlorella are two different types of algae. Spirulina provides high levels of protein, phycocyanin, and iodine, while Chlorella provides high levels of chlorophyll, CGF, and dietary fiber.
Spirulina provides high levels of protein, phycocyanin, and iodine, while Chlorella provides high levels of chlorophyll, CGF, and dietary fiber.
Protein, vitamins, minerals, chlorophyll, CGF, etc.
Chlorella is a single-celled freshwater green alga belonging to the genus Chlorella in the phylum Chlorophyta. It is a single-celled eukaryotic photosynthetic organism.
Two different substances. Chlorella contains chlorophyll and is one of the natural sources of chlorophyll.
There’s no better way to put it; they’re two different types of algae, so it depends on which product matches your needs.
No, they are two different things. Chlorella contains chlorophyll.
No, two different types of algae
Supplementing protein, vitamins, and minerals; rich in dietary fiber to promote gut health; antioxidants.
No, they are two different things. Chlorella contains chlorophyll.
No, they are two different types of algae.
No, they are two different types of algae.
It can be given in small amounts. Cats are carnivores and their digestive systems have a weak ability to digest plant-based dietary fiber. The daily intake should be ≤0.5 grams, and it should only be used as a supplement to improve stool odor. It should not be given in large quantities for a long period of time.
They can be taken at the same time to take advantage of the nutritional benefits of both.
Spirulina is rich in protein, various vitamins/minerals, algal polysaccharides, phycocyanin, etc., and can be used as a food supplement to improve immunity. Chlorella has many benefits, including high-quality plant protein (around 60%), various vitamins (A/B/C/E/K), minerals (iron, calcium, magnesium, zinc, etc.), dietary fiber, unsaturated fatty acids (linolenic acid, etc.), and the unique chlorella growth factor (CGF), making it a natural dietary supplement.
Chlorella is a single-celled freshwater green alga belonging to the genus Chlorella in the phylum Chlorophyta. It is a single-celled eukaryotic photosynthetic organism.
No, they are two different types of algae.
It contains iron, and it is plant-based iron that is easily absorbed. Combined with vitamin C, it can enhance iron absorption, making it suitable for people with mild iron deficiency.
They can be eaten together; their nutrients complement each other.
You can purchase it from Highassay. Highassay is one of the major suppliers of Chlorella powder and tablets from China, offering a full range of specifications. Please contact us for further information.





