Oyster Shell Calcium 500 mg + D®

Single Vitamin & Mineral

Brand: Major Pharmaceuticals

Tablet or PillSingle Vitamin and MineralOn Market

Functions

Bone & Joint

Product label for Oyster Shell Calcium 500 mg + D — Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 09045 46061 0

Product Version

Re-Order No. 144842 M-95 Rev. 02/17

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Tablet(s) · 2 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin D3(Cholecalciferol)	5 mcg	25%
Calcium(Oyster)	500 mg	38%

Not Present

Other Ingredients

MaltodextrinMicrocrystalline CelluloseCroscarmellose SodiumHypromelloseStarchMagnesium StearateTitanium DioxideStearic AcidFD&C Yellow #5 LakeFD&C Blue #1Butylated HydroxylolueneButylated HydroxyanisoleCoconut OilTriacetinPropylene GlycolPolyethylene Glycol

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherApproved Health

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) tablet twice daily, preferably with a meal, or as directed by a physician.

Warnings & Precautions

Precautions re: All Other

Contains FD&C Yellow #5 (tartrazine) as a color additive.

Precautions re: Pregnant or Nursing or Prescription Medications

As with any supplement, if you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before use.

Precautions re: Children

Keep Out of Reach of Children.

Precautions re: All Other

Tamper Evident: Do not use if sealed blister units are broken or damaged.

Storage

Other Information: Store at room temperature in a dry place.

Formulation

Formula re: Contains

Each tablet provides 500 mg of elemental calcium. Adequate calcium and vitamin D throughout life, as a part of a well balanced diet may reduce the risk of osteoporosis.

FDA Statements

FDA Disclaimer Statement

Calcium Supplement with Vitamin D

Other Label Statements

General Statements: All Other Content

Unit dose

General Statements: All Other Content

100 Tablets (10 x 10)

General: Product/Version Code

Re-order No. 144842 M-95 Rev. 02/17

Manufacturer & Distributor

Distributor

Major Pharmaceuticals

17177 N Laurel Park Drive, Suite 233, Livonia, MI, 48152

(800) 616-2471

Market Reference

$2.71 – $94.00· 40 listings

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$13.72
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$2.71Lowest
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eBay - nishab_96664.8(17)
$32.85

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

GNC
2.5 (46)
Vitamin & supplements store
2900 Deerfield Dr Ste 117, Janesville, WI 53545
Directions (608) 743-1322
Roscoe Nutrition
5.0 (44)
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5522 Elevator Rd, Roscoe, IL 61073
Directions
The Vitamin Shoppe
4.5 (89)
Vitamin & supplements store
4620 E Washington Ave, Madison, WI 53704
Directions (608) 242-9146
GNC
3.1 (32)
Vitamin & supplements store
1430 E Geneva St #4, Delavan, WI 53115
Directions (262) 728-6565
The Health Nut
4.9 (18)
Vitamin & supplements store
1513 Doctors Ct, Watertown, WI 53094
Directions (920) 261-0807
The Healthy Place
4.8 (439)
Vitamin & supplements store
6313 McKee Rd Suite 100, Fitchburg, WI 53719
Directions (608) 663-2640
Supplement Warehouse Retail Store
4.6 (1282)
Vitamin & supplements store
7110 W Greenfield Ave, West Allis, WI 53214
Directions (414) 539-3543
GNC
4.0 (24)
Vitamin & supplements store
1552 West Lane Rd, Machesney Park, IL 61115
Directions (815) 654-8003

Research & Studies

Calcium supplements: practical considerations
RP Heaney - Osteoporosis International, 1991 - Springer
… Density is a factor in determining the amount of supplement that must be … calcium intake (see, for example, Table 1). Some supplements are based on natural products (eg, oyster shell, …
199168 citations
Oyster shell calcium induced parotid swelling
M Palaniappan, S Selvarajan… - Journal of …, 2014 - journals.sagepub.com
… D3 with calcium carbonate which was not from oyster shell. … D3 in this reaction and suspecting oyster shell calcium as a … adverse drug reaction (ADR) was assessed using World Health …
20148 citations
Lead content of calcium supplements
EA Ross, NJ Szabo, IR Tebbett - Jama, 2000 - jamanetwork.com
… µg/d of lead in osteoporosis calcium dosages and up to 20 µg/d in high renal dosages. No lead was detected in the calcium … major pharmaceutical companies not of natural oyster shell …
2000107 citations
Increase of bone mineral density by calcium supplement with oyster shell electrolysate
T Fujita, M Fukase, H Miyamoto, T Matsumoto, T Ohue - Bone and mineral, 1990 - Elsevier
… The effect of calcium supplementation, in patients with … , Oyster shell electrolysate (OSE) was reported to raise serum calcium and increase urinary calcium excretion in vitamin D-…
199067 citations
Calcium carbonate supplementation for the prevention of preeclampsia in high-risk pregnant women: a randomized clinical trial protocol
CRV Oliveira, CL Resende, SJF Neves, AR Mesquita… - Trials, 2024 - Springer
… , calcium carbonate will be administered at a dose of 500 mg once daily. Additionally, we will develop a calcium carbonate supplement derived from the shells … Crassostrea oyster shells …
20242 citations
Bioavailability of calcium from calcium carbonate, DL-calcium lactate, L-calcium lactate and powdered oyster shell calcium in vitamin D-deficient or-replete rats
N Tsugawa, T Okano, R Higashino… - … and Pharmaceutical …, 1995 - jstage.jst.go.jp
… signiﬁcant as tested by analysis of variance in both groups of rats. Thus, we conclude that calcium is utilized to the same extent from calcium … phosphate and powdered oyster shell Ca (…
199553 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-04-25. DSLD Label ID: 201612. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.