Solaray - Calcium Citrate Complex, 1000 mg, 240 capsules Go to amazon.com Related posts Top 12 best calcium citrate capsules Top 13 best 1000mg calcium capsules 2022 The 7 best calcium supplement 1000mg 2022 FeatureServing Size - 4 capsules DescriptionThe calcium in this product is bonded with natural citric acid and is specially formulated for people with insufficient stomach acid.