Buy Doweedos Nacho THC Chips Online. Doweedos Nacho THC bag of chips is a flavourful snack that will get you HIGH! Each bag of THC Chips contains 500mg of THC. Do not get caught up eating the whole bag. Dose according to your experience and limit yourself (we know it may be hard) to the proper dosage. Wait an hour or two after ingestion before increasing your dose.