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Major Calcium Oyster Shell 500 mg - 300 Tablets

$14.99

Expiration Date: 1-2027


Tier 3: Value Generic

Bone & Skeletal Support300 TabletsCalcium 500 mg (Oyster Shell)

Why it works Major® Calcium Oyster Shell is a Tier 3 value generic bone health supplement. Sourced from natural oyster shells, these high-potency 500 mg tablets provide essential elemental calcium to help maintain bone density, support structural health, and reduce the risk of osteoporosis.

Natural Source Calcium — Formulated with oyster shell calcium carbonate, a concentrated form of elemental calcium.
Bone & Teeth Support — Provides 500 mg per serving to support structural health and overall skeletal strength.
Osteoporosis Prevention — Supports the maintenance of bone density when combined with a balanced diet and exercise.
Clean & Preservative-Free — Gluten-free formula with no yeast, artificial flavors, or animal by-products.
Multi-Month Bulk Supply — The 300-count bottle offers exceptional value for consistent, long-term daily supplementation.


UPC:
309041883727
Shipping:
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⚠️ Frequent Stock Issues: This product has experienced repeated backorders in recent months, which can make refills unpredictable.


✅ Recommended Alternative: Consider switching to Rugby Oyster Shell Calcium. It provides the same 500 mg of calcium and is in stock now.

Rugby offers the exact same quality and active ingredient, ensuring you get the same reliable supplement without the wait.

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Why Shop with Us?

Joe's Translation: How Calcium Supplements Support Bone Health

  • The Formula: Each tablet provides 500 mg of calcium from oyster shell, a common mineral source used in dietary calcium supplements.
  • Plain English: Calcium is one of the main minerals your body uses to build and maintain strong bones and teeth.
  • Reach for this when: your diet does not provide enough calcium or when your healthcare provider recommends calcium supplementation.
  • Why calcium matters over time: Getting enough calcium throughout life helps maintain bone density and may reduce the risk of osteoporosis later in life.
  • Why supplements are often taken with meals: Calcium is generally absorbed better when taken with food and may be easier on the stomach.

Description

Major Calcium Oyster Shell 500 mg – 300 Tablets | Bone Health Support

Essential Calcium Support for Strong Bones and Teeth

Major Calcium Oyster Shell 500 mg is a high-potency dietary supplement designed to help maintain bone density and support overall skeletal health. Sourced from natural oyster shells, each tablet delivers 500 mg of calcium, an essential mineral that helps reduce the risk of osteoporosis when combined with a well-balanced diet and regular exercise. This 300-count bulk bottle provides a long-lasting supply of a gluten-free, preservative-free formula trusted by healthcare professionals.

What You'll Receive

  • One (1) Bottle of Major Calcium Oyster Shell 500 mg
  • Quantity: 300 Tablets
  • Expiration Date: 01/2027

Key Features & Benefits

  • Bone & Teeth Support: Provides 500 mg of elemental calcium (as oyster shell) to support structural health.
  • Osteoporosis Prevention: Adequate calcium throughout life may reduce the risk of bone density loss.
  • Clean Formula: Free of gluten, preservatives, yeast, animal by-products, and artificial flavors.
  • Bulk Value: The 300-tablet bottle offers a multi-month supply for convenient daily supplementation.
  • Potency Guaranteed: Manufactured by Major Pharmaceuticals to ensure consistent quality and dosage.

Supplement Facts

  • Serving Size: 1 Tablet
  • Calcium (as oyster shell): 500 mg (38% Daily Value)
  • Sodium: 5 mg (<1% Daily Value)

Uses

  • Helips prevent or treat low blood calcium levels in individuals who do not receive sufficient calcium from their diet.
  • Supports long-term bone health and density.

Directions

  • Adults Only: Take one (1) tablet twice a day, preferably with a meal, or as directed by a healthcare professional.

Warnings

  • Consult Your Doctor: If you are pregnant, nursing, taking any medications, or have a medical condition, consult your doctor before use.
  • Allergen Note: This product Contains Soy (Soy Polysaccharide).
  • Adverse Reactions: Discontinue use and consult your doctor if any adverse reactions occur.
  • Keep out of reach of children.
  • Tamper Evident: Do not use if the printed seal under the cap is broken or missing.

Storage & Other Information

  • Store in a dry place at 15°–30°C (59°–86°F).
  • Keep bottle tightly closed to preserve quality and freshness.
  • Other Ingredients: Acacia, Maltodextrin, Croscarmellose Sodium, Microcrystalline Cellulose, Hypromellose, Soy Polysaccharide, Polydextrose, Titanium Dioxide, Sodium Lauryl Sulfate, Talc, and Triglycerides.
  • *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Frequently Asked Questions (FAQ)

Why is oyster shell calcium used?
Oyster shell is a natural source of calcium carbonate, one of the most concentrated forms of elemental calcium available for supplementation.

Should I take both tablets at once?
It is generally recommended to take one tablet twice a day with meals. Splitting the dose can help your body absorb the calcium more efficiently.

Does this supplement contain Vitamin D?
This specific formula contains Calcium only. If your doctor has recommended a combination of Calcium and Vitamin D, please check our other listings for Calcium + D3 options.

647519

Expiration Date:
12-2026