Organic Whole Food Magnesium Supplement – Plant-Based, Organic Sea Vegetable Complex – 250 mg Per Serving | Water Extracted | Gentle on Stomach | Supports Energy, Sleep, Muscle, Heart – 60 Capsules

Customers report that the magnesium supplement helps them sleep better and is effective, with one noting results within three nights. The product is made from organic sea vegetables and contains multiple types of magnesium, while being easy to swallow and having no aftertaste. While some customers find it gentle on their stomach, others report nausea, and there are concerns about lead contamination.