BACVISIL Premix is a high‑performance powdered preservative designed to protect feed and raw materials by delivering strong hygienizing action and long‑lasting stability. Its advanced blend of organic acids — including sodium formate, lactic acid, propionic acid and sorbic acid — works synergistically to inhibit the growth of bacteria, yeasts and moulds, ensuring safer, cleaner and more stable feed. The formula is reinforced with sepiolite clay and precipitated silica, which improve product flowability, prevent caking and guarantee a homogeneous distribution during mixing. With a natural brown colour and characteristic aroma, BACVISIL Premix is safe for all animal species except ruminants with a non‑functional rumen, and is easily incorporated into feed at 0.5 to 2 kg per tonne. By preventing spoilage, fermentation and microbial contamination, it helps maintain feed quality throughout storage and handling. Manufactured in EU‑authorised facilities and fully compliant with European feed hygiene and additive regulations, BACVISIL Premix offers reliability, traceability and consistent quality. Supplied in 25‑kg bags and stable for 24 months when stored in its original packaging in a cool, dry place, it is the ideal solution for producers seeking effective preservation, improved hygiene and enhanced feed safety.