The Science of Single-Origin Cold Pressing

The Science of Single-Origin Cold Pressing

Omega-3 fatty acids are sensitive to heat, light, and oxygen. Industrial refining often relies on chemical solvents and high-temperature deodorization, which can strip away natural antioxidants and promote oxidation. Many producers also pre-heat the seed to force out more oil.

NÜREIN takes a different path. We never pre-heat the seed and we never refine the oil. It is mechanically cold-pressed, no more than two pressings, with no solvents and no heat added at any stage. We choose purity over yield.

  • Cold From Start to Finish: No pre-heating, no refining, no solvents. This gentle process helps retain naturally occurring antioxidants such as vitamin E (tocopherols).

  • Single-Origin Traceability: Every batch comes from a single ancient Amazonian seed, grown by Colombian farming communities and traceable from farm to bottle.

  • Plant-Based Omega-3 in Every Spoon: One tablespoon (15 ml) provides 7 g of plant-based Omega-3 (ALA).

Making It Part of Your Routine

Enjoy one tablespoon a day, straight or drizzled over salads, bowls, or finished dishes. Avoid high-heat cooking. After opening, keep your bottle tightly closed in a cool, dark place (refrigeration is ideal) to slow natural oxidation and preserve its fresh flavor from first pour to last.

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