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High-Dose PQQ Supplements

23 products above 20 mg

23 supplements contain high-dose PQQ (above 20 mg). The highest dosage product is PQQ Pyrroloquinoline Quinone 40 mg at 40 mg.

Low Dose (25)High Dose (23)

Frequently Asked Questions

What is considered high-dose PQQ?

Based on 53 products in the NIH DSLD database, high-dose PQQ supplements contain 20+ mg.

Is high-dose PQQ safe?

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