A win for your health. A win for your palate. A win for our planet.

WellVine is a co-product of winemaking transformed into a superfood.
Zero Waste Sustainability

Vine to Value

From harvest to superfood: health boosting, great taste, and supporting the planet - all in one

Our Challenge

Untapped Potential

Grape marc, the grape pulp, skin and seed after pressing, is the largest underutilized by-product from winemaking, with 1.1 million tons generated in California alone.

Our Solution

Upcycling Chardonnay Marc

By upcycling the Coastal Chardonnay Marc into ingredients used in foods and dietary supplements, WellVine™ is enabling more sustainable wine production.

The Result

Full-Cycle Sustainability

WellVine™ has achieved “full-cycle sustainability” through careful vineyard management and innovations like our WellVine™ Coastal Chardonnay Marc.


Upcycling flavanol‐rich Chardonnay and Pinot noir grape thinned clusters as potentially functional food ingredients in cocoa‐based products*

Date :

April 4, 2023

Authors :

Xueqi Li and Selina C. Wang

Journal :

Food Science and Nutrition

Unlocking the Potential of Chardonnay Marc: A Glimpse into the Future of Sustainable and Health-Focused Food Ingredients

Date :

November 21, 2022

Authors :

Roberta R. Holt, Daniela Barile, Selina C. Wang, John P. Munafo Jr., Torey Arvik, Xueqi Li, Fanny Lee, Carl L. Keen, Ilias Tagkopoulos, and Harold H. Schmitz

Journal :

American Chemical Society