MAYU Trace Mineral Drops – 1 Bottle – 80+ Full-Spectrum Ionic Minerals for Water – Great-Tasting Mineral Supplement for Hydration – Magnesium, Potassium & Zinc – No Additives – 30 Servings

Customers find the mineral drops easy to use and appreciate their taste, with one noting they aren't bitter. Moreover, the product effectively remineralizes water, with one customer mentioning it increases pH levels, and another highlighting its suitability for reverse osmosis water. Additionally, they like the quality, with one noting it's better than taking pills. However, opinions on value for money are mixed, with several customers finding it high priced.