Kelp Extract Details Product Name: Kelp Extract Herb Source: Thallus Laminariae Active Ingredients: Fucoxanthin, Algin, Fucoidan, Laminaran Specifications: Fucoxanthin 30%, 40%, 50%, 10:1 Test Method: HPLC, UV Appearance: Yellow brown fine powder CAS#: 3351-86-8 (Fucoxanthin) Fucoxanthin Molecular Formula & Molecular Weight: C42H58O6; 658.91 Fucoxanthin Structural Formula:  Pharmacology: Prevention of endemic goiter, which was significantly lower cholesterol. Increase calcium absorption. Hypertension, atherosclerosis, and lipomatosis have a certain role …