Unlike the version above, it does not have an indefinite shelf life and should be used within a month since it does not contain any preservatives. (wellnessmama.com)
Vanilla extract has an indefinite shelf life. (sbcanning.com)
As it has a natural flavour, Virtuous Vodka's flavoured varieties have an indefinite shelf life, which it claims is a testament to the authenticity and realness of its ingredients and something founder Claes Stenmark sees as a strength, not a flaw. (thedrinksreport.com)