Guarantees

• it can provide evidence of the origin of every cognac and the minimum age if stated,
• Grosperrin vintages and batches are free from additives (sugar/caramel/boisé),
• for food safety reasons, the cognacs undergo gentle filtering at an ambient temperature at the time of bottling and are never chill-filtered,
• each batch is bottled “cask by cask”,
• the bottling date is stated on the warranty strip used to seal each bottle. Each bottle is numbered and traceable,
• the Trésors and old cognacs are gravity extracted and bottled.

The same as for the batch cognacs and Trésors, plus we also guarantee that:

• evidence of each vintage can be produced at any time,
• all cask procedures are carried out in the presence of a judicial officer and a detailed report is drawn up,
• a judicial officer is also present during bottling. The officer seals each bottle to certify that he or she has overseen the whole procedure.

• 100% of the electricity used by GROSPERRIN Cognac comes from renewable sources.
• Over 90% of all supplies (individual boxes, cases, bottles, etc.) are sourced from local suppliers.
• GROSPERRIN has ECOCERT organic certification and thus supports and promotes organic and biodynamic farming.
• Our products do not have any excess packaging or plastic or foam decorative elements.