[1][3][4][5] Steam-distilled garlic oil typically has a pungent and disagreeable odor and a brownish-yellow color.
[2] Garlic oil is used as a dietary supplement or digestive aid commonly sold in capsules, which may be diluted with other ingredients.
[6] There is no clinical research confirming health effects of consuming garlic oil.
[7] Garlic oil can be used as an insecticide, diluted with water and sprayed on plants.
[1] Garlic oil consumption may have anticoagulant effects in some people, causing bleeding, and may interfere with prescription drugs.