How much heroin is needed to get high from snorting it?

It varies depending on the person. The average cocaine line is usually about 0.1-0.2 grams - which is enough to feel the full affects of cocaine.

However, some people may not require as much as 0.1-0.2 grams in order to get high, while another person will need more to get high.

The more a person uses cocaine overtime the more their body becomes immune to cocaine, meaning they will need more cocaine in order to get high. Some people who have been snorting cocaine for many years will need like 0.4 grams+ in order to get high.

The trick is to separate the cocaine into lines and find out what YOU need in order to get high.