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High-Dose ProGBB Supplements

8 products above 25 mg

8 supplements contain high-dose ProGBB (above 25 mg). The highest dosage product is Longevity at 50 mg.

Low Dose (6)High Dose (8)

Frequently Asked Questions

What is considered high-dose ProGBB?

Based on 11 products in the NIH DSLD database, high-dose ProGBB supplements contain 25+ mg.

Is high-dose ProGBB safe?

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