Siliphos combines a flavonoid from milk thistle (silybin) with phospholipids to form a well-absorbed complex.* It offers liver-supporting benefits and helps maintain normal levels of glutathione.* Milk thistle contains multiple constituents with strong antioxidant activity that can help neutralize free radicals, strengthen liver cell membranes, and help maintain the liver's built-in antioxidant system – glutathione and superoxide dismutase (SOD).* The milk thistle constituent silybin – the most active flavonoid in milk thistle – has been utilized to support the liver's response to environmental toxins. Thorne's Siliphos provides the supportive benefits of silybin and phosphatidylcholine in one well-absorbed compound.* Studies indicate this silybin-phosphatidylcholine complex provides superior absorption compared to conventional milk thistle products.*

ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY If pregnant, consult your health professional before using this product. INTERACTIONS There are no known adverse interactions or contraindications at publication date.