I trust and recommend the Dr. Livingood supplements
I use several supplements from the Dr. Livingood Daily Line and feel very confident in using them , as they are of the highest quality. Also, if you have questions or concerns there is support to answer them. One of the best ones is the Magnesium as it contains all of the Magnesiums in one capsule . I take the magnesium at night before bed and I sleep better than I ever have ! I don't have trouble falling asleep and sleep soundly throughout the night . I totally recommend it.