Viva Naturals Vitamin C and Zinc Supplements 1000mg – Zinc 20mg (250 Veggie Capsules) – High-Potency & Vitamin C with Zinc for Immune Support – Non-GMO, Gluten Free (8 Months Supply)

Customers find the vitamin supplement effective at supporting immune health and keeping colds away. They appreciate the combination of Vitamin C and Zinc, with one customer noting the high-dose content, and consider it good value for money. While some customers find it easy to swallow, others report feeling nauseous after taking it. The pill size receives mixed feedback, with several customers noting it's larger than expected.