BulkSupplements.com Calcium Ascorbate Powder – Buffered Vitamin C Supplement, Calcium Powder – Vegan & Gluten Free, 1g per Serving, 500g (1.1 lbs) (Pack of 1)

Customers find this vitamin C supplement effective, with one reporting improvements in gut and thyroid function, and appreciate its mild taste and non-acidic formula. The powder dissolves well in various drinks, including orange juice, and is easy on the digestive system, with customers noting they haven't been sick since using it. They value its generous quantity and consider it a good value, with one mentioning it saves over 50% compared to alternatives.