Fresco Premium 100% FRESH refrigerated grape must

Very limited quantity. By reservation only. Buy online until  April 16th, 2026. Your order will be available in store: Thursday, April 23rd, 2026.

All Mosti Mondiale winemaking products provide home winemakers with a 100% Satisfaction Guarantee.

QUALITY CONTROL
Every arrival of fresh  grape must or concentrate at Mosti Mondiale is analyzed to determine that parameters tested meet our exacting
requirements, or supplier specifications for each varietal. The Brix (sugar reading), pH, total acidity, total sulfur dioxide and colour are verified and adjusted (if need be) to optimize the final product, particularly in the instances of fresh grape must. It is our ability to balance and standardize the musts for consistency and weaknesses, if any, of a given year’s harvest.

If the product is pasteurized (shelf-stable), every blend (concentrate, semi-concentrate or sterile must) is checked for post-pasteurization/bagging microbiological contamination or viability. These tests are carried out in-house, as well as at an external lab for confirmation of results. Production lots are held in quarantine until Q.C. release and then forwarded to packaging.

Each production at Mosti Mondiale carries a designated Lot Number (either stamped on the ID tag of fresh musts or printed on the cap of all shelf-stable bags). This Lot Number is an important component of our continued quality assurance and should be carefully recorded.

Continued monitoring for product stability is also periodically carried-out from stock inventory. A random sample is picked and tested against production specifications for compliance.