- Don't Swap: For items you would relatively not replace, select "Really don't substitute" to acquire a refund In case the item is from stock. Lifestyle-threatening respiratory depression and death have occurred in young children who acquired codeine. Codeine is subject matter to variability in metabolism centered on CYP2D6 genotype https://leansyrupforsale13457.wikimillions.com/3136763/the_best_side_of_cheap_syrup_for_sale