Supplement × Supplement·Evidence index
PubMed indexes 8 records that name Chlorella and Spirulina together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.
Every statement below is attributed to a named, dated, linked source.
This page lists published research relevant to Chlorella and Spirulina. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.
Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.
Names both Chlorella and Spirulina in its title.
“vulgaris are safe and effective microalgal supplements that enhance iron status and antioxidant defense, presenting promising alternatives to conventional iron therapy. However, longer-term human clinical trials are needed to validate these findings and determine optimal dosing strategies.”
Names both Chlorella and Spirulina in its title.
Names both Chlorella and Spirulina in its title.
Names both Chlorella and Spirulina in its title.
Names both Chlorella and Spirulina in its title.
Names both Chlorella and Spirulina in its title.
Names both Chlorella and Spirulina in its title.
“The study comparatively reports on polymer composites obtained with biomass made of two species of green microalgae: Chlorella vulgaris and filamentous, gram-negative cyanobacterium Arthrospira. Experiments were conducted to reach an incorporation ratio of the biogenic material into the matrix in the 5-30% range, and the resulting materials were characterized by their mechanical and physicochemical properties.”
Names both Chlorella and Spirulina in its title.
Search-based evidence indexes have real limits, and it is worth being explicit about them:
NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Chlorella, Spirulina, and several hundred other substances.
The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
