The International Network of Cholesterol Skeptics

The International Network of Cholesterol Skeptics (or THINCS) is a group of scientists, physicians, and other academicians from around the world who dispute the widely accepted lipid hypothesis of atherosclerosis. THINCS was founded in January 2003, and its founder and current spokesman is Uffe Ravnskov.

Cholesterol controversy
Since the 1950s, the lipid hypothesis (also known as the "Diet-Heart Idea"), which posits that saturated fat and high cholesterol play a role in the causation of atherosclerosis and cardiovascular disease, has gained increasing acceptance and support from members of the medical and scientific communities. Currently, based on an accumulation of evidence, there is scientific consensus that the lipid hypothesis has been validated as correct.

For example, in 1984, a National Institutes of Health consensus development conference found that:

The success of cholesterol-lowering medication such as statins in preventing heart attacks has been seen as further verification and proof that the lipid hypothesis is correct.

THINCS members dispute this scientific consensus and assert that the lipid hypothesis is not adequately proven by the scientific evidence. They point to a significant number of scientific studies which they claim are either inconclusive or have directly contradicted it.

The THINCS website states:

While various members of THINCS have different hypotheses of their own on the causes of heart disease, they are all united in rejecting the lipid hypothesis, which they claim has repeatedly failed to be validated by scientific testing and research.