4oz typically yields (4) 16oz jars of gel which can last you up to 2-4 months depending on whether or not you consume 1-2 tbsp of gel per day and if it is properly stored.
8oz typically yields (8) 16oz jars of gel which can last you up to 4-8 months depending on whether or not you consume 1-2 tbsp of gel per day and if it is properly stored.
16oz typically yields (16) 16oz jars of gel which can last you up to 8-16 months depending on whether or not you consume 1-2 tbsp of gel per day and if it is properly stored.
* Dried seaweed should always be kept in a cool dark place until ready for use. Dried seaweed should be used within 1 year if you want to gain the most nutrients, but can last up to 3 years.