What is Soleaus?. Soleaus is a nutritional supplement derived from the olive tree (Olea Europa). The key ingredients are a mixture of triterpenoids from olive leaves. Soleaus contains the highest level of triterpenoids available anywhere. These triterpenoids have been shown to improve glucose metabolism, reduce chronic inflammation, improve liver function, reduce symptoms of diabetes, reduce abdominal fat, provide cardioprotective effects, and normalize body weight. 100% natural, no additives. Derived from olive tree leaf. No prescription required. Lose weight and gain energy. Kick-starts your body to resolve inflammation.