Solaray Calcium Citrate 1000 mg

There is also a buying-relevant inconsistency: the manufacturer’s label image and a website FAQ do not give the same daily capsule instructions. This review explains the label math but does not turn those conflicting directions into a personal regimen. Obtain clarification for your bottle before relying on the website instructions. [2] [1]

The reviewed label

The table follows the label image rather than assuming that the product name describes every mineral source. The botanical ingredients are not listed here as evidence of an additional clinical benefit. [1]

View the manufacturer’s Supplement Facts label

View original manufacturer label

Manufacturer label; check the package you receive for changes.

Why the carbonate matters

For someone who accepts a citrate–carbonate blend, the presence of carbonate is a specification to understand. For someone specifically told to choose citrate-only, it can be a reason to select another product.

NIH distinguishes these forms partly by their dependence on stomach acid: citrate is less dependent on acid than carbonate. A product name containing citrate should therefore not be used to erase the distinction between an exclusively citrate product and a mixed-source one. [3]

The bracketed 85% on Solaray’s label describes its calcium-source wording, not an absorption rate. It does not show how much calcium an individual will absorb. [1]

How much is in one capsule?

The arithmetic is 1,000 mg ÷ 4 capsules = 250 mg calcium per capsule. The 120-count bottle contains 120 ÷ 4 = 30 full servings, for a total of 30,000 mg declared calcium. [1]

These quantities help compare bottles. They do not tell a reader how many capsules to take, and they do not imply that capsule contents should be divided. “1,000 mg” on the front is not the amount in each capsule.

The calcium amount in Supplement Facts is already elemental calcium. It would be incorrect to apply another calcium-citrate percentage to that 1,000 mg and report the result as the true nutrient amount. [3]

The direction discrepancy should not be ignored

The inspected label image directs four capsules daily. A manufacturer webpage FAQ instead describes four capsules twice daily while discussing the product’s calcium amount. Those statements are not interchangeable. [2] [1]

We have not received written manufacturer clarification. A useful question is: “For this exact bottle size and lot, what is the current serving size and daily suggested use, and why does the FAQ differ from the label?” Include a photograph of the bottle rather than assuming the FAQ applies to every version.

Until that is resolved, this page should not be used as a dosing instruction. A healthcare professional can also help determine an appropriate total intake independently of the manufacturer’s conflicting wording.

No added D: a formulation choice, not a nutrition conclusion

No vitamin D appears in the reviewed panel. That can be useful when D is already supplied separately and you want to avoid an additional combined dose. It is not a reason to conclude that vitamin D status is irrelevant or that anyone should stop a prescribed vitamin D product. [1] [3]

For a narrower shortlist, see calcium options without added vitamin D, including citrate-only alternatives.

Before combining products, look at the entire supplement list. Calcium may already be present in a multivitamin or other combination formula. The daily calcium target concerns total intake, including food—not just the amount in a new bottle.

Price and the bottle-size problem

The manufacturer lists the 120-capsule version at $14.79 on September 27, 2026. Its 30 four-capsule servings cost about $0.49 each, or $0.25 per standardized 500 mg calcium quantity. These are price comparisons, not dosing instructions; tax and shipping are excluded. [2]

For this 120-count version, a confirmed price can be compared using:

Price per full serving = bottle price ÷ 30.

Price per 500 mg calcium = bottle price ÷ 30,000 × 500.

The 500 mg unit is a cost-normalization example, not an instruction to take that quantity. Use the same purchase conditions across sellers and separate tax and shipping.

When a citrate-only option is a better match

Pure Encapsulations Calcium Citrate provides 300 mg across two capsules, or an arithmetic 150 mg per capsule, with no carbonate or added D listed on the reviewed label. NOW Calcium Citrate Pure Powder provides 600 mg calcium in its approximately 3 g serving, with no other ingredients listed. [4] [5]

These are meaningful alternatives for a citrate-only requirement or a different format. They are not automatically superior for every person, and their full servings are not the same calcium amount as Solaray’s four capsules.

Safety before a large serving

NIH notes that the fraction of supplemental calcium absorbed is highest at amounts of 500 mg or less at one time. That does not mean calcium above 500 mg is never absorbed; it does mean that a 1,000 mg label serving should not automatically be marketed as the best single-dose choice. [3]

Kidney conditions, a stone history, other supplements, and medicines can affect the appropriate plan. A review cannot establish your dietary shortfall or resolve a medication schedule.

The product’s honest position is a mixed-source calcium option without added D, with clear four-capsule quantity math and an unresolved instruction discrepancy—not a pure-citrate winner or a universal 1,000 mg daily recommendation.

Related reading

For the difference between citrate-only calcium and blends, see our calcium citrate supplement comparison.

For the arithmetic behind capsules, servings, and nutrient quantities, see our serving-size and dose guide.