Dosage · Supplement

Spirulina: dosage and how to take it

1–8 g/day, tested product.

Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.

The evidence in words

1–8 g/day of a tested, reputable product.

There are no strict timing conflicts on record for Spirulina; consistency matters more than the exact hour for most goals.

Its phycocyanin and other compounds have antioxidant and anti-inflammatory activity.

Modest metabolic and allergy benefits — but only from a tested, clean source. Contamination is the real risk.

As the entry records it, from the studies it summarises. Not a recommendation for you — doses that suit a trial population may not suit you.

Entries that share this one's tags or conditions.

Chlorella: dosage and how to take it3–5 g/day, tested product.Evidence grade C
Artichoke Leaf Extract: dosage and how to take itStandardized extract with meals.Evidence grade C
Berberine: dosage and how to take it500 mg 2–3×/day with carb meals.Evidence grade B
Bergamot (Citrus Bergamia): dosage and how to take it500–1,000 mg standardized daily.Evidence grade C

This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.

Last revised Jul 10, 2026. A grade is this entry's reading of the evidence, not medical advice.