High-Dose Black Tea extract Supplements
3 products above 350 mg
3 supplements contain high-dose Black Tea extract (above 350 mg). The highest dosage product is Black Tea Polyphenols 450 mg 50% Extract at 450 mg.
Low Dose (3)High Dose (3)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Black Tea Polyphenols 450 mg 50% Extract | TerraVita Premium Collection | 450 mg | — |
| Black Tea 60% Polyphenols 450 mg | TerraVita Premium Collection | 450 mg | — |
| Theaflavin | Life Extension | 350 mg | — |
Frequently Asked Questions
What is considered high-dose Black Tea extract?
Based on 15 products in the NIH DSLD database, high-dose Black Tea extract supplements contain 350+ mg.
Is high-dose Black Tea extract safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Black Tea extract.