Chia seeds and Vascepa are two different sources of omega-3 fatty acids, a type of polyunsaturated fat that is essential for human health. However, they differ significantly in their composition and the way they are used as dietary supplements or medications.

Chia seeds are a whole food that contain a variety of nutrients, including omega-3 fatty acids, fiber, protein, and antioxidants. According to the United States Department of Agriculture (USDA) National Nutrient Database, one ounce (28 grams) of chia seeds provides approximately 5 grams of fat, of which 1 gram is alpha-linolenic acid (ALA), a type of omega-3 fatty acid. [1]

Vascepa, on the other hand, is a prescription medication that contains a highly purified form of eicosapentaenoic acid (EPA), another type of omega-3 fatty acid. Vascepa is used to lower triglyceride levels in people with severe hypertriglyceridemia, a condition that increases the risk of pancreatitis and cardiovascular disease. [2]

According to the drug label, the active ingredient in Vascepa is ethyl icosapentate, which is a derivative of EPA. Each 1-gram capsule of Vascepa provides 840 milligrams of EPA. [3]

Therefore, based on the available information, chia seeds and Vascepa have different amounts and types of omega-3 fatty acids. Chia seeds contain both ALA and EPA, while Vascepa contains only EPA. Moreover, the concentration of EPA in Vascepa is much higher than the amount of EPA found in chia seeds.

It is important to note that while both chia seeds and Vascepa have health benefits, they are not interchangeable and should be used for different purposes. Chia seeds are a whole food that can be included in a balanced diet, while Vascepa is a prescription medication that should be used under the supervision of a healthcare provider.

Sources:

1. USDA National Nutrient Database. Chia seeds, dried. <https://fdc.nal.usda.gov/fdc-app.html#/food-details/169137/nutrients>
2. Vascepa (icosapent ethyl) capsules, for oral use. Full Prescribing Information. Amarin Pharma Inc. <https://www.vascepa.com/sites/default/files/VASCEPA-PI-2021-03-22.pdf>
3. DrugPatentWatch. Vascepa (icosapent ethyl) Patent and Drug Profile. <https://www.drugpatentwatch.com/drugs/vascepa>