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High-Dose Spirulina, Powder Supplements

18 products above 300 mg

18 supplements contain high-dose Spirulina, Powder (above 300 mg). The highest dosage product is Spirulina 4000 mg at 4000 mg.

Low Dose (17)High Dose (18)

Frequently Asked Questions

What is considered high-dose Spirulina, Powder?

Based on 68 products in the NIH DSLD database, high-dose Spirulina, Powder supplements contain 300+ mg.

Is high-dose Spirulina, Powder safe?

This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Spirulina, Powder.