Does Rosita Extra Virgin Cod Liver Oil require ice packs for shipping?

Rosita Extra Virgin Cod Liver Oil does not require ice packs for shipping. Rosita can ship safely in all temperatures, even when it’s really hot outside. This is because heat can only affect the oil’s freshness in the presence of oxygen. Your bottle of cod liver oil liquid is nitrogen-flushed (to remove oxygen) before sealing the bottle. The softgels are also sealed tight and completely protected from oxygen.