This is a pilot, open-label, 4 week trial with two screening visits, one baseline visit and two test visits. Subjects will consume 300 mg/day of a proprietary dietary capsule containing carrageenan, with a meal at a consistent time each day, starting at the baseline visit. Fasting blood samples will be collected for lipid profile (total-C, LDL-C, high-density lipoprotein cholesterol [HDL-C], and TG), and high-sensitivity CRP (hs-CRP) measurements at the second screening visit, baseline and the two test visits. Additionally, blood will be drawn for a comprehensive metabolic panel and complete blood count at the second screening and the last test visit only. Assessments of vital signs, body weight, evaluation of inclusion and exclusion criteria, concomitant medication/supplement use, and adverse events will be performed throughout the study. Written study instructions will be provided to the subjects including instructions about fasting, maintenance of adequate hydration, and refraining from vigorous physical activity, alcohol consumption, and tobacco products prior to and during the subsequent visit. At the end of the 4 week test period, subjects will return study product and compliance will be assessed.