What is Vitacost 5-LOXIN (AKBA Boswellia Serrata Extract)?5-LOXIN is a patented, standardized extract of boswellia serrata, providing 30% acetyl-11-keto-beta boswellic acid (AKBA). Boswellic acids are a group of pentacyclic triterpenic acids. Theyre considered the main constituents of the gum resins produced by the trees of various Boswellia species. AKBA has been identified as the most active of all boswellic acids, and scientific data indicates that this novel extract may support a healthy inflammatory response through its beneficial effects on the 5-lipoxygenase enzyme, which is a key enzyme in the cellular inflammatory cascade.* How does Vitacost 5-LOXIN (AKBA Boswellia Serrata Extract) support health?A 90-day, double-blind, randomized, placebo-controlled study demonstrated 5-LOXIN can quickly promote joint comfort.*Unlike other boswellic acids, AKBA specifically targets the 5-lipoxygenase enzyme.*Why choose Vitacost 5-LOXIN (AKBA Boswellia Serrata Extract)?It offers the highest concentration of AKBA extract (30%).Safe and well-tolerated.About VitacostAll Vitacost products are laboratory tested to meet FDA standards for identity, purity and composition. All products are tested for heavy metals, microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed. * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.