Chlorella vs Spirulina

Chlorella is a single-celled freshwater green algae that has been used as a nutritional supplement since the 1960s. It is exceptionally rich in chlorophyll and has been studied for its detoxification properties, particularly for heavy metals. Its tough cell wall must be cracked for proper nutrient absorption.

Spirulina is a blue-green microalgae that has been consumed as food for centuries by the Aztecs and African populations. It is one of the most nutrient-dense foods on the planet, containing complete protein, iron, B vitamins, and powerful antioxidants. NASA has studied it as a potential food for space missions.

Chlorophyll, Chlorella Growth Factor (CGF), Beta-glucans, Nucleic acids, Lutein

Phycocyanin, Beta-carotene, GLA (gamma-linolenic acid), Chlorophyll, SOD (superoxide dismutase)

Detoxification, Nutritional supplement, Immune support, Energy booster, Wound healing

Nutritional supplement, Energy booster, Immune support, Detoxification, Endurance enhancer

Heavy metal detoxification, Immune system support, Cholesterol reduction, Nutritional supplementation, Blood sugar regulation

Nutritional supplementation, Allergic rhinitis, Cholesterol reduction, Heavy metal detoxification, Antioxidant protection

2-3g daily for general supplementation; up to 10g daily for detoxification

1-3g daily for general supplementation; up to 10g daily for therapeutic use

Iodine sensitivity, Autoimmune conditions, Mold allergy

Phenylketonuria (contains phenylalanine), Autoimmune conditions, Bleeding disorders

GI upset, Nausea, Green stool, Gas, Photosensitivity, Allergic reactions

GI upset, Headache, Muscle pain, Sweating, Insomnia, Allergic reactions