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- Feb 27, 2009
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Came Across This on another Thread, anyone have any good thoughts on the matter?-
Came accross this old thread because it comes up high on Google search for 'Milk Thistle versus Liv.52' So I thought it would be worth adding to the thread for anyone else who stumbles across it.
I've researched thoroughly both Milk Thistle and Liv.52. I realize this is a body builder forum. I've read all the posts here and read about 20+ clinical studies related to these subjects. Here's my conclusions for what they are worth:
1. Both Milk Thistle (or Sylmarin extract) and Liv.52 appear to have hepoprotective properties - they help protect your liver from damage.
2. Liv.52 is an Indian Herbal concoction consisting of serveral herbs none of which are Milk Thistle. Milk Thistle supplements do not have any of the herbs that Liv.52 does so they appear to be completely different supplements.
3. Liv.52 has much more 'hype' surrounding it. It's a brand. The primary clinical studies showing its benefit, especially the one that shows it is more effective than Milk Thistle were commissioned by the company that makes Liv.52. However there are other independent studies confirming it's efficacy.
4. There appears (in my research) to be more clinical studies from accredited, independent institutions regarding Milk Thistle and it's derivatives including Sylmarin extract and silybin phytosome (aka silybin Phosphatydilcholine). It's a generic herb, not a brand, like Liv.52.
5. In my judgement, probably the most effective supplement for liver protection would be one with silybin phytosome, sold under names like Maximum Milk Thistle and Siliphos. The reason is because the bioavailability of silybin phytosome is nearly 8 times that of regular Milk Thistle sylmarin extract. I believe if Liv.52 had any edge on Milk Thistle, it would be negated if not surpassed by silybin phytosome.
6. The conclusions of studies of Liv-52 are much more contradictory than Milk Thistle. One example is this study which states "Liv 52, an Ayurvedic hepatoprotective agent, is not useful in the management of alcohol-induced liver disease. "
Herbal medicines for liver diseases.
Where this study concludes "We conclude that Liv-52 possess hepatoprotective effect in cirrhotic patients. This protective effect of Liv-52 can be attributed to the diuretic, anti-inflammatory, anti-oxidative, and immunomodulating properties of the component herbs. "
ScienceDirect - Phytomedicine : The efficacy of Liv-52 on liver cirrhotic patients: A randomized, double-blind, placebo-controlled first approach
I find the contradictory evidence troublesome. While I still believe Liv.52 definitely has hepoprotective efficacy to some degree, I agree with the statement in one study which said "Standardization of herbal medicines has been a problem and prospective, randomized, placebo-controlled clinical trials are lacking to support their efficacy. The methodological qualities of clinical trials of treatment with herbal preparations are poor. "
7. I see a lot of that Liv.52 stuff being sold on E-bay for dirt cheap. Is it the real thing? How come drugstore.com or Rite Aid doesn't sell it? These things bring up yellow (not red) flags for me. Milk Thistle supplements are widely available just about anywhere.
8. It appears Liv.52 was withdrawn from the market at some point. This study in Nov 2004 stated "LIV.52 has been withdrawn from the market because of deleterious effects in patients with liver disease."
Use of herbal supplements for chronic liver diseas...[Clin Gastroenterol Hepatol. 2004] - PubMed Result
I'm not a doctor, just a reader. You can make your own decision. Based on the evidence I'd choose to take sylibin phytosome instead of Liv.52. It also has documented anti-cancer properties which is a bonus. Tons of articles to read on it here:
Milk Thistle Cancer: Health Information from Peer Reviewed Scientific Research Reports
Finally, I have one big question. In reading all the posts here, no matter what people are using, they saying something like "xxx works great for me."
Came accross this old thread because it comes up high on Google search for 'Milk Thistle versus Liv.52' So I thought it would be worth adding to the thread for anyone else who stumbles across it.
I've researched thoroughly both Milk Thistle and Liv.52. I realize this is a body builder forum. I've read all the posts here and read about 20+ clinical studies related to these subjects. Here's my conclusions for what they are worth:
1. Both Milk Thistle (or Sylmarin extract) and Liv.52 appear to have hepoprotective properties - they help protect your liver from damage.
2. Liv.52 is an Indian Herbal concoction consisting of serveral herbs none of which are Milk Thistle. Milk Thistle supplements do not have any of the herbs that Liv.52 does so they appear to be completely different supplements.
3. Liv.52 has much more 'hype' surrounding it. It's a brand. The primary clinical studies showing its benefit, especially the one that shows it is more effective than Milk Thistle were commissioned by the company that makes Liv.52. However there are other independent studies confirming it's efficacy.
4. There appears (in my research) to be more clinical studies from accredited, independent institutions regarding Milk Thistle and it's derivatives including Sylmarin extract and silybin phytosome (aka silybin Phosphatydilcholine). It's a generic herb, not a brand, like Liv.52.
5. In my judgement, probably the most effective supplement for liver protection would be one with silybin phytosome, sold under names like Maximum Milk Thistle and Siliphos. The reason is because the bioavailability of silybin phytosome is nearly 8 times that of regular Milk Thistle sylmarin extract. I believe if Liv.52 had any edge on Milk Thistle, it would be negated if not surpassed by silybin phytosome.
6. The conclusions of studies of Liv-52 are much more contradictory than Milk Thistle. One example is this study which states "Liv 52, an Ayurvedic hepatoprotective agent, is not useful in the management of alcohol-induced liver disease. "
Herbal medicines for liver diseases.
Where this study concludes "We conclude that Liv-52 possess hepatoprotective effect in cirrhotic patients. This protective effect of Liv-52 can be attributed to the diuretic, anti-inflammatory, anti-oxidative, and immunomodulating properties of the component herbs. "
ScienceDirect - Phytomedicine : The efficacy of Liv-52 on liver cirrhotic patients: A randomized, double-blind, placebo-controlled first approach
I find the contradictory evidence troublesome. While I still believe Liv.52 definitely has hepoprotective efficacy to some degree, I agree with the statement in one study which said "Standardization of herbal medicines has been a problem and prospective, randomized, placebo-controlled clinical trials are lacking to support their efficacy. The methodological qualities of clinical trials of treatment with herbal preparations are poor. "
7. I see a lot of that Liv.52 stuff being sold on E-bay for dirt cheap. Is it the real thing? How come drugstore.com or Rite Aid doesn't sell it? These things bring up yellow (not red) flags for me. Milk Thistle supplements are widely available just about anywhere.
8. It appears Liv.52 was withdrawn from the market at some point. This study in Nov 2004 stated "LIV.52 has been withdrawn from the market because of deleterious effects in patients with liver disease."
Use of herbal supplements for chronic liver diseas...[Clin Gastroenterol Hepatol. 2004] - PubMed Result
I'm not a doctor, just a reader. You can make your own decision. Based on the evidence I'd choose to take sylibin phytosome instead of Liv.52. It also has documented anti-cancer properties which is a bonus. Tons of articles to read on it here:
Milk Thistle Cancer: Health Information from Peer Reviewed Scientific Research Reports
Finally, I have one big question. In reading all the posts here, no matter what people are using, they saying something like "xxx works great for me."