I've taken the following brands:
1. Enzymatic Therapy, Super Milk Thistle (Phytosome). One part Milk Thistle Extract, standardized to contain 80% silymarin, bound to two parts phosphatidylcholine (soy) using a patented process.
2. Life Extension, Silibinin Plus, (from milk thistle seed powder extract), (Silybum marianum), Silymarin (from milk thistle seed powder extract) (Silybum marianum).
3. Jarrow Formulas, Milk Thistle Seed 30:1 Extract (Silybum marianum) 80% total flavonoids.
4. Now Foods, Silymarin Milk Thistle Extract, 300 mg, Milk Thistle Extract, (Silybum marianum) (Fruit and Seeds) (Standardized to 80% Silymarin Flavonoids),
300 mg, Dandelion Root Extract, (Taraxacum officinale) (4:1) 100 mg, Artichoke Extract, (Cynara scolymus) (Leaf) (Standardized to 2% Cynarin).
I currently buy all my Milk Thistle exclusively on iHerb. I have a VIP account with them so the prices are reasonable. I do not and will not take any products from B-A-C.
Edited by pycnogenol, 11 March 2008 - 07:19 PM.