I can't seem to post anywhere but here, SO, here it is. I have'nt seen this posted, or missed finding it, but, I found this today. It looks like a breakdown of possible ingredients in the juice/carts. it looks like a lot of the labels on bottles of things i have read in the past, where they put everything down, just in case. I am no where near a chemical engineer, so i have no idea what a lot of this stuff is. (or if its bad) ======================================== Name£º Cigarette Cartridge Serial No. £º RN4072 Category£º Electronic Cigarette Datasheet£º Here to DownLoad [Product Information] ************************* Introduction: The atomized cartridge of the electronic cigarette. It's the main component of RN4072. We have four nicotine levels for your choice. 1. Nicotine Level: Nicotine Level Nicotine Content High 18MG Medium 14MG Low 11MG None 0MG The structure of the cartridge. The atomized cartridge is composed of an inhaler and a liquid container. The liquid container contains nicotine diluents which have already been atomized; it does not contain ingredients harmful to human body such as tar and carcinogenic substance. The inhaler and liquid container are disposable. 2. Main Ingredients: No. Main Ingredients Name Content FEMA/CAS No./CoE 1 Tobacco Essential Oil, Virginia <5% Natural From Tobacco 2 Tobacco Absolute, Virginia <5% Natural From Tobacco 3 Tobacco Absolute, Burley <5% Natural From Tobacco 4 Orient Tobacco Absolute <5% Natural From Tobacco 5 Nicotine (from Tobacco Leaf) <1-3% Natural From Tobacco 6 2,3,5-Trimethylpyrazine <1% 3244/14667-55-1/CoE735 7 2,3-Dimethylpyrazine <1% 3271/CoE11323 8 2,5-Dimethylpyrazine <1% 3272/CoE2210 9 2-Ethylpyrazine <1% 3281/CoE2213 10 2-Acetylpyrazine <1% 3126/22047-25-2/CoE2286 11 4-(2,6,6-Trimethylcyclohex-2-Butene-4-ONE) <5% 3420 12 BETAIONONE <2% 2595/FDA172.515 13 LINALOOL <2% 2635/000126-90-9 14 MENTHOL <2% 2665/000089-78-1 15 METHYL BUTYRIC ACID(2-) <2% 2695/000116-53-0 16 ROSE OIL, BULGARIAN, TRUE OTTO <2% 2989/008007-01-0 17 Vanilla extract <5% 008024-06-4 18 Octalactone (gamma-) <1% 104-50-7 19 Undecalactone (gamma-) <1% 104-67-6 20 PURE WATER <20% 7732-18-5 21 PROPYLENE GLYCOL >50% 2940/57-55-6 22 GLYCEROL <10% 2525/000056-81-5 All the above materials are according to medical standards!