Nature’s Boost has only used natural ingredients in Blood Boost Formula formula. All the ingredients are clinically proven for their effectiveness and role in the formula. View the supporting research on the official site. The important ingredients of this formula are Juniper Berry, White Mulberry Leaf, Bitter Melon, Berberine Extract, Cinnamon Bark Powder, Biotin, and Chromium. A good amount (50mg) of Cinnamon Bark Powder is used in the Blood Boost Formula to balance the hormone levels responsible for regulating sugar levels. https://www.riverfronttimes.com/newsblog/2020/06/25/blood-boost-formula-reviews-is-it-possible-to-maintain-blood-sugar-naturally