Home > Medical > Osteoporosis > News Updated 30 July 2015 Graphic images of "the deadliest drug in the world" Krokodil, a flesh-eating drug that has killed thousands in Russia, is rearing its head in several US states and it will only be a matter of time before it hits South Africa. 67 Imgur Quiz Calcium calculator » Ask Healthy Bones Expert » Should you pop a calcium pill? Bone Up! Krokodil is the worst drug in the world. Worse than cocaine, worse than heroin, worse than meth, worse than acid. It even makes crack look appealing, and that's insane.Krokodil's origins are amongst Russia's poorest communities where it arose as a cheap alternative to heroin. The substance can be concocted by crushing codeine tablets, which are widely available, and mixing them with substances like petrol, red phosphorous and hydrochloric acid. Sound dangerous? Doctors estimate that from the point an addict first takes krokodil, their life expectancy is a little over two years. According to people who have taken it, The drug has approximately the same effects, the same high, as heroin, but for as little as a tenth of the price of the real thing. Read: Getting heroin on prescription?The street price of heroin in South Africa is around R50 a gram which isn't that expensive, but the costs can add up as addicts require stronger and more frequent doses. In Russia's factory towns, a raging heroin habit can decimate a person's funds, hence increasing numbers turning to Krokodil. South Africa has a huge amount of low-income heroin addicts, making the rise of Krokodil almost inevitable.Read: Is Nyaope South Africa's worst drug? While the high might be good, the side effects are anything but. The drug literally rots human from the inside out, and in serious users it isn't uncommon to see large expanses of exposed bone and muscle. The drug is named after crocodiles because of the scaly appearance gangrenous skin takes on. WARNING: EXTREMELY GRAPHIC IMAGES BELOWThese images show addicts and what the drug has done to them. Wherever on the body a user injects the drug, blood vessels burst and surrounding tissue dies, sometimes falling off the bone in chunks. That side effect has earned krokodil its other nickname: the zombie drug. Watch: The effects of krokodil, Inside a krokodil cookhouse, from TIME magazine Image credits: Huffington Post/stopnarkotik/International Business TimesRead more:Vaccine for heroin addiction looks promisingHeroin on our playgroundsThe death of Cory Monteith Harry Phillips More in Medical New experimental drug for high-risk osteoporosis More: OsteoporosisNews advertisement Read Health24’s Comments Policy Comment on this story 67 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Sex US STIs hit all-time high in 2015 Medical Human right-handedness might go back almost 2 million years Mental health Troubled childhood may boost bipolar risk Diet and nutrition Our genes may soon advise our food and lifestyle choices Lifestyle Which skin products are better, ‘medical grade’ or ‘over-the-counter’? Medical Don't believe these asthma myths From our sponsors Keep an eye on your vision Which skin products are better, ‘medical grade’ or ‘over-the-counter’? Win 1 of 6 R5000 cash prizes Win Skin Renewal voucher Live healthier Exercise benefits for seniors » Working out in the concrete jungle Even a little exercise may help prevent dementia Here’s an unexpected way to boost your memory: running Seniors who exercise recover more quickly from injury or illness When sedentary older adults got into an exercise routine, it curbed their risk of suffering a disabling injury or illness and helped them recover if anything did happen to them. No relief for MS » Drug shows promise against MS in mouse study Vitamin D may slow multiple sclerosis Obesity in girls tied to higher MS risk Exercise may not lower women's risk of MS A Harvard study showed no evidence to support the idea that exercise lowers the risk of multiple sclerosis.