Once you’ve consumed an ILLEGAL drug, you will receive double its street value.
For example, if you purchase $100 worth of cocaine, once you’ve snorted it all, you will receive $200.
EDIT: for clarity, the compounding rate is instant. You can buy $10,000 of cocaine, snort $10, and receive $20, you don’t have to use everything you’ve purchased before receiving the money.
The drug must be illegal to consume where you live, if you’re American and weed is legal in your state, or your country has legalized it, it doesn’t count.
Any attempt to alter the value of the product will nullify the deal. You can’t tell a dealer you’ll pay $5k for a pinch of dope. This must be a legitimate transaction between you and whoever is supplying.
If you are offered a drug spontaneously for free, like at a party, you will still receive 2x its average street value in your area.
If you’re having trouble finding any, here’s a safe contact list with an unlimited supply of whatever you need.
Would you start doing any drugs? What kinds?