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What Ingredients Are Paired With A 4:1 Proprietary Extract?

3 common pairings

A 4:1 Proprietary Extract is most commonly found alongside Coptis (Coptis chinensis) root & rhizome 12:1 extract, Oregon Grape Root Extract, Berberine HCl in supplement products. Based on 9 products in the NIH DSLD database.

Products with A 4:1 Proprietary Extract + Coptis (Coptis chinensis) root & rhizome 12:1 extract

1 products contain both. See the full comparison →

Frequently Asked Questions

What is commonly taken with A 4:1 Proprietary Extract?

A 4:1 Proprietary Extract is most commonly found alongside Coptis (Coptis chinensis) root & rhizome 12:1 extract, Oregon Grape Root Extract, Berberine HCl in supplement products. Based on 9 products in the NIH DSLD database.

How many products combine A 4:1 Proprietary Extract with Coptis (Coptis chinensis) root & rhizome 12:1 extract?

1 supplement products contain both A 4:1 Proprietary Extract and Coptis (Coptis chinensis) root & rhizome 12:1 extract.