Yellow promethazine codeine

I found this bottle of prescription promethazine DM cough syrup. I understand that the active ingredient in lean is codeine The syrup is yellow, not purple, and on the label says promethazine DM not promethazine/codeine. Could this still be used to make lean?

Cough suppressants may contain ingredients such as codeine, dextromethorphan, promethazine and diphenhydramine. Cough with thick, yellow or green

I found this bottle of prescription promethazine DM cough syrup. I understand that the active ingredient in lean is codeine The syrup is yellow, not purple, and on the label says promethazine DM not promethazine/codeine. Could this still be used to make lean?

PROMETHAZINE-CODEINE (promethazine HCl/codeine). TRIS PHARMA INC. Promethazine-Codeine (Promethazine Hcl/Codeine)

Green QUAGEN Cough Syrup (16oz) $ 250.00 $ 1,400.00. Syrup Promethazine Codeine (16oz) $ 300.00. Syrup Yellow Triss Syrup with codeine (16oz)

Promethazine Hydrochloride and Codeine Phosphate Syrup contains 2 medicines, promethazine and Red No. 33. FD C Blue No. 1, FD C Yellow No. 6

I found this bottle of prescription promethazine DM cough syrup. I understand that the active ingredient in lean is codeine The syrup is yellow, not purple, and on the label says promethazine DM not promethazine/codeine. Could this still be used to make lean?

Cough suppressants may contain ingredients such as codeine, dextromethorphan, promethazine and diphenhydramine. Cough with thick, yellow or green

YELLOW NO. 6 /name /ingredientSubstance promethazine and codeine; any depressant effects of promethazine are not reversed with naloxone.