---
product_id: 13471659
title: "Oyster Shell Calcium"
brand: "major"
price: "€ 26.78"
currency: EUR
in_stock: null
reviews_count: 8
category: "Major"
url: https://www.desertcart.nl/products/13471659-oyster-shell-calcium
store_origin: NL
region: Netherlands
---

# Plant-based & allergen free 500 mg Calcium per tablet 300 tablets for 5-month supply Oyster Shell Calcium

**Brand:** major
**Price:** € 26.78
**Availability:** ❌ Out of Stock

## Summary

> 💪 Elevate your bone game with clean, powerful calcium!

## Quick Answers

- **What is this?** Oyster Shell Calcium by major
- **How much does it cost?** € 26.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/13471659-oyster-shell-calcium)

## Best For

- major enthusiasts

## Why This Product

- Trusted major brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Daily Routine:** Twice-daily dosing with meals fits seamlessly into your busy lifestyle without any unpleasant aftertaste.
- • **Bone-Boosting Power:** 500 mg of pure oyster shell calcium per tablet supports lifelong bone strength and reduces osteoporosis risk.
- • **Clean & Conscious Formula:** Free from gluten, yeast, preservatives, artificial flavors, and allergens—perfect for the mindful millennial.
- • **Sustained Wellness Supply:** 300 tablets per pack ensure a consistent, hassle-free 5-month calcium regimen.
- • **Trusted Quality Assurance:** Crafted by Major Pharmaceuticals with strict regulatory compliance for maximum efficacy and safety.

## Overview

Major Oyster Shell Calcium delivers 500 mg of high-quality calcium per tablet in a clean, allergen-free formula. With 300 tablets per pack, it offers a convenient 5-month supply designed to support bone health and reduce osteoporosis risk. Manufactured by Major Pharmaceuticals under strict quality standards, this supplement fits perfectly into a health-conscious, active lifestyle.

## Description

Buy Major Oyster Shell Calcium 500 mg - Daily Calcium Supplement - 300 Tablets (1-Pack) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Vital to my survival, good product - I take for hypocalcemia related to parathyroid gland dysfunction, so calcium supplementation is critical to my literal survival. I find this brand is readily absorbed and is priced competitively.
Review: Price ok - I best they work

## Features

- CALCIUM SUPPLEMENT: Major Oyster Shell Calcium 500 mg is a calcium supplement. Adequate calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.
- ACTIVE INGREDIENTS: Each tablet contains 500 mg calcium and 5 mg sodium. These oyster shell calcium tablets also contain soy.
- HOW TO USE: Do not crush, split, or chew these tablets. Take one tablet twice a day, preferably with a meal. The tablets are free from gluten, preservatives, yeast, and artificial flavors.
- QUALITY FORMULATION: We maintain high standards of care through strict regulatory compliance to deliver carefully formulated, effective oyster shell calcium 500 mg tablets.
- MAJOR PHARMACEUTICALS: At Major Pharmaceuticals, we believe wellness should be accessible to everyone. We pride ourselves on our legacy of delivering quality OTC and vitamin supplements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005TM2FAM |
| Age Range Description | Adult |
| Allergen Information | Abalone Free |
| Best Sellers Rank | #27,692 in Health & Household ( See Top 100 in Health & Household ) #155 in Calcium Mineral Supplements |
| Brand | MAJOR |
| Brand Name | MAJOR |
| Customer Reviews | 4.7 out of 5 stars 688 Reviews |
| Diet Type | Plant Based |
| Flavor | Unflavored |
| Item Form | Tablet |
| Item Height | 3.25 inches |
| Item Volume | 300 Centiliters |
| Item Weight | 1.1 Pounds |
| Manufacturer | Major Pharmaceuticals |
| Material Type Free | Yeast Free, Milk or milk derivatives free, lactose free, sugar free, preservatives free, artificial color free, artificial flavor free, sodium (less than 5 mg per serving) free. |
| Number of Items | 1 |
| Primary Supplement Type | Calcium |
| Product Benefits | Bone Strength |
| UPC | 309041883727 |
| Unit Count | 300 Count |

## Product Details

- **Brand:** MAJOR
- **Item Form:** Tablet
- **Primary Supplement Type:** Calcium
- **Unit Count:** 300 Count
- **Flavor:** Unflavored

## Images

![Oyster Shell Calcium - Image 1](https://m.media-amazon.com/images/I/719ShmXT1aL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vital to my survival, good product
*by C***S on January 8, 2026*

I take for hypocalcemia related to parathyroid gland dysfunction, so calcium supplementation is critical to my literal survival. I find this brand is readily absorbed and is priced competitively.

### ⭐⭐⭐⭐⭐ Price ok
*by B***Y on January 16, 2026*

I best they work

### ⭐⭐⭐⭐⭐ Better than prescription oyster shell!!!!
*by T***C on September 4, 2024*

I don’t know what the difference is between this and the one I get with my prescription through my local pharmacy even though it’s the same milligrams this product is so much better. I was taking three a day of my usual 500 mg prescription oyster shell but my pharmacy temporarily ran out so I ordered this because I have to take osc daily because of a thyroidectomy I had a couple years ago, even with the three a day my hands, feet & arms would tingle and get numb, with only two a day of this product no more numbness and I am taking less pills a day. This stuff is wonderful. I’m so glad my pharmacy ran out because I discovered this product even though it is three times more expensive than my usual it is worth it, can’t wait to see what my endocrinologist has to say with my appointment next month. UPDATE: I ran out of this product so I went back to my pharmacy script and within 10 days numbness and tingling returned. I am now back on MAJOR oyster shell calcium, numbness&tingling stopped after 5 days! Major is the best! I am so thankful and I will never go back to my old script! I just love AMAZON for having so many wonderful products!!!!!

## Frequently Bought Together

- Major Oyster Shell Calcium 500 mg - Daily Calcium Supplement - 300 Tablets (1 Pack)
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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-29*