Oyster Calcium 500 mg + D

Suggested Use

Directions: As a dietary supplement; take 1 tablet twice daily.

• 

  Calcium 500 + D Oyster Shell Calcium with D 200 Tablets

  Wonder Laboratories5.0(5)

  $23.48
• 

  Wonder Laboratories Cal-Plex-D Calcium Magnesium Tablets

  Wonder Laboratories5.0(1)

  $5.19
• 

  Wonder Laboratories Liquid Calcium Softgels

  Wonder Laboratories5.0(13)

  $8.49
• 

  Geri-Care Calcium with Vitamin D Supplement

  Tri-State Surgical Supply and Equipment4.4(9)

  $3.94
• 

  Major Oyster Shell Calcium Tablets

  Medicaleshop4.5(31)

  $5.60
• 

  Nature's Blend Oyster Shell Calcium with D3 Tablets

  Walmart - DirectRx4.6(27)

  $15.99
• 

  Nature's Blend Oyster Shell Calcium Tablets

  Swanson Health Products4.8(17)

  $6.29
• 

  Oyster Shell Calcium W/d

  EarthTurns.com

  $11.05

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.

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• Holland & Barrett - Strand

  3.7 (51)

  Vitamin & Supplements Shop

  406-408 Strand, London WC2R 0NE

  Directions0330 058 2640

• Prodentim

  5.0 (1)

  Vitamin & Supplements Shop

  72 Regent St., London W1B 4EN

  Directions028 6745 7567

• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• Dietapplements Limited

  4.8 (6)

  Vitamin & Supplements Shop

  27 Old Gloucester St, London WC1N 3AX

  Directions01892 506990

• Holland & Barrett - Covent Garden

  3.7 (60)

  Vitamin & Supplements Shop

  39 Long Acre, London WC2E 9LG

  Directions0330 058 2640

• Holland & Barrett - Maddox Street

  4.3 (52)

  Vitamin & Supplements Shop

  6-8 Maddox St, London W1S 1NR

  Directions0330 058 2640

• Holland & Barrett - Tottenham Court Road 2

  4.2 (52)

  Vitamin & Supplements Shop

  253-254, 253-254 Tottenham Ct Rd, The Avenue, London W1T 7RD

  Directions0330 058 2640

• User's Guide to Vitamins and Minerals

  J Challem, L Brown - 2002 - books.google.com

  … work to maintain and improve health. If you are thinking about … (not laboratory rats, mind you) have found that vitamin E … , a combination of calcium (500 mg daily) and vitamin D (700 IU …

  20024 citations

• User's guide to nutritional supplements

  J Challem - 2003 - books.google.com

  … And you're probably wondering if vitamins are as good as … work to maintain and improve health. If you are thinking about … , a combination of calcium (500 mg daily) and vitamin D (700 IU …

  200318 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

  … effect of calcium supplementation in our study. Insufficient calcium intake is expected to increase the effect of calcium … Dietary calcium intake and bone loss from the spine in healthy …

  199067 citations

• Molecular interactions and physiological effects of oyster-derived synthetic peptide-calcium complex: Insight in improving the bone growth and health

  X Yu, G Li, S Dou, S Zhou, X Liu, D Zhou - Food Research International, 2025 - Elsevier

  In this study, the oyster-derived synthetic peptide VAPEEHPV (V) was utilized to prepare the VCa complex with calcium ions. The results from frontier orbital analysis, molecular docking, …

  20254 citations

• Vitamin bullets. Microencapsulated feeds to fortify shellfish and tackle human nutrient deficiencies

  DF Willer, DC Aldridge - Frontiers in Nutrition, 2020 - frontiersin.org

  … of oysters fortified at 3% 8-h meets US Department of Health … Our study found that oysters fed vitamin A or D microcapsules … two such oysters would provide enough vitamin A and D to …

  202018 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… - Biological and …, 1995 - jstage.jst.go.jp

  … efficacy of calcium from calcium salts used for plasma calcium … calcium is utilized to the same extent from calcium carbonate, DL-calcium lactate, L-calcium lactate and powdered oyster …

  199553 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-12-18. DSLD Label ID: 260637. 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.