Oyster Shell Calcium Coupons & Prices

Oyster Shell Calcium is a Calcium class prescription which is made by Rugby Laboratories. The typical cash price for Oyster Shell Calcium is $10.53 per 60, 500mg tablets, but you can pay only $4.81 for 60, 500mg tablets with a SingleCare card. Oyster Shell Calcium is a generic medication; Oystercal is the brand-name version of Oyster Shell Calcium.

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Oyster Shell Calcium coupon at Walgreens Pharmacy
$7.81
$ 4.81
$3 off with signupwith signup

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Oyster Shell Calcium coupon at Publix Pharmacy
$ 10.39

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Oyster Shell Calcium coupon at Food Lion Pharmacy
$ 10.64
Oyster Shell Calcium coupon at Kroger Pharmacy
$13.65
$ 10.65
$3 off with signupwith signup
Oyster Shell Calcium coupon at Harris Teeter Pharmacy
$13.65
$ 10.65
$3 off with signupwith signup
Oyster Shell Calcium coupon at Costco Pharmacy
$ 12.64

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Oyster Shell Calcium

Oyster Shell Calcium is a Calcium class prescription which is made by Rugby Laboratories. The typical cash price for Oyster Shell Calcium is $10.53 per 60, 500mg tablets, but you can pay only $4.81 for 60, 500mg tablets with a SingleCare card. Oyster Shell Calcium is a generic medication; Oystercal is the brand-name version of Oyster Shell Calcium.

Oyster Shell Calcium Price History & Information

Price History for Oyster Shell Calcium

60 count, tablet, 500mg

Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.

Average 1-Month Prices for Oyster Shell Calcium

60 count, tablet, 500mg
PharmacyOyster Shell Calcium Retail PriceOyster Shell Calcium SingleCare Price
Walmart$3.00$3.00
Walgreens$8.70$2.10
Kroger Pharmacy$5.40$5.20

These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.

About Oyster Shell Calcium

Oyster Shell Calcium is a Calcium class prescription which is made by Rugby Laboratories. The typical cash price for Oyster Shell Calcium is $10.53 per 60, 500mg tablets, but you can pay only $4.81 for 60, 500mg tablets with a SingleCare card. Oyster Shell Calcium is a generic medication; Oystercal is the brand-name version of Oyster Shell Calcium.

Oyster Shell Calcium FAQs

How much is Oyster Shell Calcium with SingleCare?

Oyster Shell Calcium costs $4.81 for 60, 500mg tablets with a free Oyster Shell Calcium coupon from SingleCare.  But, you could pay even less depending on your prescription details. Use the dropdown menu above to update your Rx details (i.e., generic/brand, quantity, dosage, form) to find the most accurate price of Oyster Shell Calcium with SingleCare at your local pharmacies.

How much does Oyster Shell Calcium cost without insurance?

The typical out-of-pocket price of Oyster Shell Calcium without health insurance is $10.53 per 60, 500mg tablets but you can save money using a SingleCare Oyster Shell Calcium coupon to pay just $4.81 for 60, 500mg tablets of Oyster Shell Calcium. People without access to insurance can still use SingleCare for free Oyster Shell Calcium coupons. By getting Oyster Shell Calcium, you typically reduce your price on your prescription opposed to getting Oystercal - the branded form of Oyster Shell Calcium, which usually costs much more than Oyster Shell Calcium. 

How much does Oyster Shell Calcium cost with insurance?

Each individual insurance drug plan is different and may or may not cover Oyster Shell Calcium. The cost of Oyster Shell Calcium with insurance coverage varies according to your plan - check with your insurance provider for specific formulary coverage and coinsurance guidance. If your insurance plan does not cover Oyster Shell Calcium, you can use SingleCare to get a better rate on Oyster Shell Calcium at your neighborhood pharmacy. Additionally, you can also use SingleCare cards if you have Medicare or Medicaid. In the event that Medicare or Medicaid doesn’t cover your Oyster Shell Calcium medication, try SingleCare instead. Use the SingleCare website or app to find the lowest cost of Oyster Shell Calcium with SingleCare versus your Oyster Shell Calcium copay with insurance or Medicare.

How to use SingleCare for Oyster Shell Calcium

SingleCare coupons are accepted at most national pharmacies and grocers, such as Walgreens, Kroger, Walmart, CVS, Safeway, and more. You can text, email, print, or save your free Oyster Shell Calcium coupon to your mobile wallet and show a pharmacist at the counter.

What is the brand name of Oyster Shell Calcium?

Oyster Shell Calcium is the generic version of Oystercal and is significantly cheaper than Oystercal. The SingleCare cost of Oyster Shell Calcium is $4.81 per 60, 500mg tablets, which typically is dramatically less expensive than the average price for Oystercal but is made up of the same ingredients.

Where are Oyster Shell Calcium coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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