These capsules are made from naturally occurring vegetable cellulose from the Pinus palustris tree. They are free from all animal products, gelatin free, starch free, preservative free, and certified Kosher.
Aloe barbandensis Certified Organic, Expeller Pressed Contains less than 1% of the following natural preservatives: sodium benzoate, citric acid, sodium sulfate & potassium sorbate
Citric acid is derived from citrus fruit by fermentation of crude sugars. It is used as a natural preservative in lotions. It can also be used in bath bombs, baking and as a water softener.
These capsules are made from gelatin and are preservative free.