Previously identified as Curcumin Phytosome, Curcumin, the primary component of turmeric, has been studied for its role in promoting joint mobility and flexibility.* Also known to be an effective free radical eliminator, it is also shown to help maintain balanced immune system reactions to normal metabolic stress.* Unfortunately, its bioavailability is limited and therefore usually requires high doses. Curcumin PC is a unique form of curcumin complexed with phosphatidylcholine, with documented curcuminoid levels that are 29x higher than those of standard curcumin mixtures.