The reason we chose not to include an expiry date is because we would not want customers to throw away a perfectly good bottle of Nature’s Aid just because of an arbitrary date. As Nature’s Aid is a natural product, its shelf life can vary depending on how and where it is stored, but our general recommendation is 18 months to 2 years. You can usually tell if Nature’s Aid has expired when you see a significant change in colour (some colour change can occur), change in texture, or change in smell.
