Chlorella
Superfood
Also known as: Chlorella vulgaris, Chlorella pyrenoidosa, Broken cell wall chlorella, Green algae, Chlorella Powder (Broken Cell Wall)
B
Grade B💊 2-10g daily🎯 9 primary uses🔗 2 synergies⚠️ Review warnings
Levels upNutrition+50 pts
Overview
Chlorella is a nutrient-dense freshwater green algae containing protein, B vitamins, minerals, and chlorophyll. Evidence for specific health benefits remains limited, though it may support detoxification and overall nutritional intake.
Primary Uses
Heavy metal bindingDetoxificationNutrient-denseGut healthNutrient densityImmune supportNutritional supplementationDetoxification supportGeneral wellness
Frequently Asked About Chlorella
How much Chlorella should I take?
The typical effective range is 2-10g daily. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Chlorella?
With meals. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Chlorella with food?
Yes.
Does Chlorella interact with medications?
Yes — known interactions include Warfarin (vitamin K content) and Immunosuppressants. If you take any prescription medication, talk to your doctor or pharmacist before starting Chlorella.
What does Chlorella pair well with?
Chlorella stacks well with Spirulina and Cilantro (detox) — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Chlorella?
Chlorella should be avoided or used with caution by people with Iodine sensitivity and Autoimmune conditions (immune stimulating). Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Chlorella?
Most people tolerate Chlorella well. The most commonly reported side effects are GI upset initially, Green stools, and Gas. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
2-10g daily
Timing
With meals
With food
Yes
Duration
Safe long-term
Special Populations
Detox support, nutrient density
Research & Studies
Search the literature now
We haven’t curated landmark studies for Chlorella yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Mechanism of Action
- • High chlorophyll content
- • Binds heavy metals
- • Complete protein
- • Growth factor (CGF)
Evidence Quality
Evidence Grade B
Traditional use with research on detox and nutrient content
Safety & Contraindications
Serious Warnings
- • Start low - detox symptoms possible
Contraindications
- • Iodine sensitivity
- • Autoimmune conditions (immune stimulating)
Common Side Effects
- • GI upset initially
- • Green stools
- • Gas
Pregnancy & Breastfeeding
Consult healthcare provider
Liver & Kidney Notes
May support liver detox
Interactions
💊 Medications
- • Warfarin (vitamin K content)
- • Immunosuppressants
🧪 Supplements
- • Works with spirulina
🍽️ Food & Alcohol
- • With meals
Stacking & Synergies
Pairs Well With
Spirulina ↗Cilantro (detox)
Avoid Combining With
Immunosuppressants
Best Goal Synergies
DetoxificationNutritionGreens intake
Buying Guide
What to Look For
- • Broken cell wall
- • Heavy metal tested
- • Clean source
Standardization Markers
Broken cell wall for absorptionHeavy metal tested
Adulteration risk
Moderate - source water quality matters
Practical Notes
- • Start low - detox reactions possible
- • Must be broken cell wall
- • Green stools normal
- • Broken cell wall form better absorbed
- • Start low to avoid detox symptoms
- • Quality source critical
Tags
algaedetoxheavy-metalsnutrientsuperfoodchlorophyllwhole-foodalgae-basednutrient-denseplant-based protein
Top Products with Chlorella
Highest-scored catalog products containing Chlorella, ranked by our scoring engine.
Certified Organic ChlorellaNOW Foods87
ChlorellaNOW Foods87
UltraDetox 10-Day Pure PackPure Encapsulations83
Chlorella CapsulesNutricost80
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Spirulina
Nutrient-dense blue-green algae rich in protein, vitamins, minerals, and antioxidants. Supports energy, detox, and immune function.
Last reviewed: October 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, October). Chlorella — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/chlorella
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.