An Adelaide woman whose home was raided by police for supplying cannabis oil products to terminally ill people says she has been trying to meet with the state's Health Minister for two years in a bid to legalise the use of medicinal cannabis.

Hillier resident Jenny Hallam, 44, supplied cannabis oil to terminally ill people free of charge but on Wednesday police raided her home and seized her products and equipment.

Speaking publicly for the first time in length, Ms Hallam told ABC Adelaide she had been working with Greens MP Tammy Franks for two years to try to legalise medicinal cannabis in South Australia.

"I've spoken to many politicians and I've done quite a lot of work, but unfortunately we just can't seem to get anywhere in South Australia," she said.

"I can't even get a meeting with Jack Snelling for the last two years ... they keep putting it off to the drug and alcohol abuse minister, which we find insulting.

"We're not abusing anything, we're not abusing any drugs. We're using a drug responsibly and carefully and it's saving people's lives and it's making people's lives better and that's all we're trying to do."

Since Ms Hallam's home was raided, Ms Franks has called for an amnesty in South Australia, similar to the one introduced by New South Wales Premier Mike Baird.

"We're playing catching up here in South Australia, we've seen other premiers take leadership and we've seen nothing from Jay Weatherill on medical cannabis," she said.

In a statement from the Premier's office, a spokesman said this case was a matter for the courts.

"While the State Government is open to the establishment of a medicinal cannabis industry in South Australia, the enforcement of laws which relate to cannabis are a matter for police, the Director of Public Prosecutions and the courts," the state read.

SA Innovation Minister Kyam Maher said since the end of last year when the Federal Government made changes, specialist doctors could prescribe medicinal cannabis, which was dispensed by pharmacies.

He could not say how many doctors in South Australia had been approved to prescribe medicinal cannabis.

"We in South Australia are holding a roundtable forum at the end of this month with government agency representatives but also with representatives from a range of different companies who are looking to establish in the medicinal cannabis industry," Mr Maher said.

The meeting would look at ways the South Australian Government could "encourage industry like this, in principle we support industries that have the potential to provide jobs".

Mr Snelling's office said the issue did not come under the health portfolio and declined to comment.

Mr Maher said he was not aware Ms Hallam had been trying to meet with the Government and would seek information from departmental officials and see if a meeting could be "arranged to talk about the industry generally".

People 'ringing, begging for their life'

Ms Hallam suffers from a pain condition and began using medicinal cannabis to ease her own symptoms.

"When I started doing this I knew I was going to take a certain amount of risk, but it's the people that are going to go without medicine, they're the ones I'm concerned about at the moment," she said.

She said she began supplying others when they saw her condition improve.

"I was on morphine for 15 years, but it was making me extremely sick and I was getting worse and worse and it was literally the cannabis that saved my life," she said.

"It just snowballed and it got to the point where it's at now.

"You get to a point where you just can't say no to people. If they are ringing you up and they're begging you, they're crying and they're literally begging for their life, how do you say no to that?"

Medicinal cannabis could solve 'all of SA's problems'

Ms Hallam said medicinal cannabis was not only a solution to many people's health conditions, but could also help South Australia prosper.

"This is the answer to so many problems. We have a real problem here in South Australia at the moment with the falling unemployment and people are desperate, we need something and this is the answer," Ms Hallam said.

"We can make people healthy, we can get people jobs, we can build [the state] back up again that is really crumbling."

She said if South Australia failed to act before other states, many people could be forced to move in order to get a legal supply of medicinal cannabis.

"We're going to end up losing people from this state, good people, decent people because they seem to forget that it is good people and decent people that need to use cannabis oil too," she said.

"It's not just criminals that are using it."

Ms Hallam said it was also important the Government realised people who used medicinal cannabis in the right amount did not get high.

She said many of her customers often used cannabis oil in a suppository form, which meant there were no psychotic effects.