Lavender oil is an essential oil obtained by distillation from the flower spikes of certain species of lavender . Two forms are distinguished, lavender flower oil , a colorless oil, insoluble in water, having a density of g/mL; and lavender spike oil , a distillate from the herb Lavandula latifolia , having density g/mL. Like all essential oils, it is not a pure compound ; it is a complex mixture of naturally occurring phytochemicals , including linalool and linalyl acetate . Kashmir Lavender oil is famous for being produced from lavender at the foothills of the Himalayas. [ citation needed ] As of 2011, the biggest lavender oil producer in the world is Bulgaria . 
Injectable steroids are injected into muscle tissue, not into the veins. They are slowly released from the muscles into the rest of the body, and may be detectable for months after last use. Injectable steroids can be oil-based or water-based. Injectable anabolic steroids which are oil-based have longer half-life than water-based steroids. Both steroid types have much longer half-lives than oral anabolic steroids. And this is proving to be a drawback for injectables as they have high probability of being detected in drug screening since their clearance times tend to be longer than orals. Athletes resolve this problem by using injectable testosterone early in the cycle then switch to orals when approaching the end of the cycle and drug testing is imminent.
Some bodybuilders and athletes use trenbolone esters for their muscle-building and otherwise performance-enhancing effects.  Such use is illegal in the United States and many other countries. The DEA classifies trenbolone and its esters as Schedule III controlled substances under the Controlled Substances Act .  Trenbolone is classified as a Schedule 4 drug in Canada  and a class C drug with no penalty for personal use or possession in the United Kingdom .  Use or possession of steroids without a prescription is a crime in Australia .  The infamous "duchess" cocktail administered to Russian athletes at the Sochi Winter Olympics consisted of oxandrolone , a metenolone ester, and a trenbolone ester.