Anyone pregnant or taking medication should always consult their physician, specialist, naturapath or ayurvedic doctor before consuming our Moringa leaf powder, capsules or tea (or any other suppliments for that matter!). We have researched Moringa extensively and the following are our suggestions for extra precausion and informed research before taking Moringa. - If you are pregnant - Moringa itself is highly recommended once you have your baby for ultimate nutrient transfer and a boost in your milk supply, Some research studies however show that there is a chemical in the root, bark, and flowers of the Moringa tree that might make the uterus contract. Although none of these parts of the tree are ever mixed in with the leaves we crush into powder, we would not take a chance with our own growing family and want the same precaution for you.- If you are treating low thyroid function with Levothyroxine. Moringa might decrease how much levothyroxine your body absorbs. Taking moringa along with levothyroxine might decrease the effectiveness of levothyroxine. Compounds in the moringa leaf may aid the thyroid function, but people should not take it in combination with this drug.- If you are taking medications that might be broken down by the liver: Moringa extract may decrease how quickly this happens, which could lead to various side effects or complications.- If you take Diabetes medications: Diabetes medications are used to lower blood sugar, which moringa also does effectively. It is vital to ensure blood sugar levels do not get too low.- If you take high blood pressure medication: Moringa has shown to be effective at lowering blood pressure. Taking moringa alongside other drugs that lower blood pressure may result in it becoming too low.