Sunwarrior labels all products with a Best Before Date for customer ease and peace of mind. In general, nutritional values begin to decline after a Best Before Date. Sunwarrior supplements are usually safe to consume for some time after the Best Before Date but use caution and do so at your own risk.
If any product begins to smell “off” or show any signs of spoilage, it should be discarded regardless of the Best Before date. Follow guidelines for storage, and products may last longer.