Olive oil or vegetable glycerin

[Virandell]

Hi I want to make a CBD oil for my 6years old boy just harvested dry 42g of 15% CBD strain.
I wonder should I use Olive oil or vegetable glycerin and what would be the shelf life of it ? He will be taking it orally or under the tounge.
I been thinking of using coconut oil aswell but it would be hard to dose as its going hard with olive oil or glycerin is that comfort is staying in liquid form
Sorry for my English but I hope somebody will help me

 

[Old Salt]

You can get coconut oil that stays liquid at room temperature. That's what I use.

 

[Virandell]

You can get coconut oil that stays liquid at room temperature. That's what I use.

I will have look for that thanks bud