I did some searching the formula is here
Just looking at it I can think its going to be quite expensive to make
About 471.82 usd for all the supplies and if my math is correct thats for 130-150 ml
Lets go with 150 ml because there are different amount of drops per ingredient
It costs about 16 usd for 5ml thats not including production costs and this is simply the costs of consumer products
You still also need the pippets and 30ml bottle
I know the production is more then 16 usd per 5ml probably at least 30 usd per 5ml and I know my math is off because I dont know how long the supplies will last.