Snake oil, looked upon for decades as an ingredient in questionable potions and quackery medicine, turns out to be a legitimate—and potent—source of Omega-3 EFA. Read this letter by Dr. Kunin, published first in 1989.
Article from Journal of Orthomolecular Medicine, Vol. 4, No. 3, 1989, Pp. 139-140.
Available as a free downloadable PDF.