Which supplement works better to lower LDL (bad) cholesterol levels: conjugated linoleic acid or psyllium?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Conjugated Linoleic Acid
Psyllium

Effectiveness Rating: Conjugated Linoleic Acid vs Psyllium

The effectiveness rating is a measure of the supplements' ability to lower LDL (bad) cholesterol levels. This rating answers the question of whether or not a supplement does what it claims. The evidence backing up psyllium to lower LDL (bad) cholesterol levels is much better than the evidence backing up conjugated linoleic acid. Psyllium should provide positive results while conjugated linoleic acid will not.

Confidence Rating: Conjugated Linoleic Acid vs Psyllium

Another factor to take into account when comparing supplements is the confidence rating. This rating is a measure of how valid each supplement's effectiveness rating is. Remember, the confidence rating is a measure of how much you can trust the effectiveness rating. This rating is based on how many studies are included in the database on a supplement's claims. Ideally, you want a high effectiveness AND confidence rating.

Psyllium's confidence rating is higher than conjugated linoleic acid's. This means psyllium's effectiveness rating from above is more valid. This does not necessarily mean that psyllium works better, it simply means the evidence (included in this database) backing up psyllium is more established.