In Jainism, eating or drinking should cause the least harm to living beings and be strictly vegetarian. Aloe vera juice (aloe vera pulp/leaves) is not a root vegetable and is considered plant-based. There is no strict Jain rule prohibiting aloe vera juice, as long as the product is pure and does not contain any non-vegetarian ingredients or animal-derived additives.

Tips:

• Choose a product that is pure aloe vera without added non-vegetarian substances or animal-derived components.
• If you follow stricter personal or community practice, you may prefer organic, minimally processed forms and avoid anything that involves harvesting procedures that could harm tiny creatures.

Note: Traditions (Digambar and Shwetambar) both emphasize ahimsa and pure vegetarian conduct; there isn’t a canonical ban on aloe vera juice specifically, but always align with your local temple guidance if you have a particular lineage.