The Claim
Moderately low levels of LDL cholesterol are generally considered to be a consequence rather than a cause of conditions such as cancer, depression, and infectious diseases, with observed associations likely representing secondary phenomena.
What the research says
Roughly balanced
Support and challenge are close. The picture may shift as more studies come in.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Low LDL cholesterol probably isn't causing illnesses like cancer or depression — it's more likely that these diseases are lowering cholesterol as a side effect.
See the scientific wording
Apparent associations between moderately low LDL cholesterol levels and conditions such as cancer, depression, and infectious diseases are generally considered secondary phenomena, meaning low LDL-C is likely a consequence rather than a cause of these diseases.
What the research says
1 studyStudy: Can LDL cholesterol be too low? Possible risks of extremely low levels
The study says that low cholesterol isn’t causing illnesses like cancer or depression—instead, those illnesses might be lowering cholesterol, which supports the claim.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.