What is the shelf life of cold-pressed oil and how should it be stored?

Detailed Engineering Analysis

Use food-suitable containers that protect the product from contamination and minimize exposure to light, heat and air. Keep batches identifiable and use stock rotation. Ask a competent food laboratory or technologist to help assess the intended product in its final package. Define storage instructions and a supported best-before period from that evidence. A stainless-steel press or solvent-free process alone cannot guarantee a six-month or twelve-month shelf life.