IPT
IPT, or indice de polyphénols totaux, common French measurement of total phenolics, including tannins and anthocyanins.
IPT
Choose your plan
Member
$135
/year
Ideal for wine enthusiasts
- Access 287,454 wine reviews & 15,849 articles
- Access The Oxford Companion to Wine & The World Atlas of Wine
Inner Circle
$249
/year
Ideal for collectors
- Access 287,454 wine reviews & 15,849 articles
- Access The Oxford Companion to Wine & The World Atlas of Wine
- Early access to the latest wine reviews & articles, 48 hours in advance
Professional
$299
/year
For individual wine professionals
- Access 287,454 wine reviews & 15,849 articles
- Access The Oxford Companion to Wine & The World Atlas of Wine
- Early access to the latest wine reviews & articles, 48 hours in advance
- Commercial use of up to 25 wine reviews & scores for marketing
Business
$399
/year
For companies in the wine trade
- Access 287,454 wine reviews & 15,849 articles
- Access The Oxford Companion to Wine & The World Atlas of Wine
- Early access to the latest wine reviews & articles, 48 hours in advance
- Commercial use of up to 250 wine reviews & scores for marketing