MaryRuth’s Organic Liquid Zinc Supplement for Kids & Adults | Immune Support | Skin Health | Antioxidant | Cellular Metabolism | Zinc Sulfate | Vegan | Non-GMO | Sugar Free | Gluten Free | 4 oz

Customers find the zinc supplement effective for immune system support and appreciate its organic ingredients and vegan formulation. The supplement is easy to take, particularly for children, and customers consider it family-friendly. The taste receives mixed feedback, with some finding it lovely while others report a metallic aftertaste. While some customers say it doesn't bother their stomach, others experience digestive issues, and opinions on value for money are divided between those who would buy again and those who find it pricier.