BulkSupplements.com Sodium Ascorbate Powder – for Immune Support, Sodium Ascorbate Vitamin C – Buffered Vitamin C, Gluten Free, 2g per Serving, 500g (1.1 lbs) (Pack of 1)

Customers find the vitamin C supplement effective, with one mentioning it helps boost their immune system, and they appreciate that a little goes a long way. The product offers great value, mixes well with water, and doesn't cause stomach upset. While some customers report no weird taste, others mention the taste isn't the best.