Swolverine Vitamin D3 is the best vitamin D soft gel on the market, encapsulated in olive oil to ensure maximum potency and absorption. With this supplement, you’ll be getting 10,000IU of vitamin D3 in just one serving. Furthermore, the formula regulates calcium and phosphorus levels in the blood while supporting your immune system. It will improve your mood, relieve anxiety and stress symptoms, improve your bone health, and optimize muscle tissue health. As a bonus, it’s soy-free and non-GMO.