---
product_id: 413708995
title: "D3-50 50,000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2"
brand: "bio-tech pharmacal"
price: "R3377"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Bio Tech Pharmacal"
url: https://www.desertcart.co.za/products/413708995-d3-50-50-000iu-bio-tech-pharmacal-100-capsules-pack
store_origin: ZA
region: South Africa
---

# 87% more potent than D2 50,000 IU ultra-potent dose Pack of 2 for 200 capsules total D3-50 50,000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2

**Brand:** bio-tech pharmacal
**Price:** R3377
**Availability:** ✅ In Stock

## Summary

> ☀️ Elevate your health game with the power of D3!

## Quick Answers

- **What is this?** D3-50 50,000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2 by bio-tech pharmacal
- **How much does it cost?** R3377 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/413708995-d3-50-50-000iu-bio-tech-pharmacal-100-capsules-pack)

## Best For

- bio-tech pharmacal enthusiasts

## Why This Product

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

## Key Features

- • **Double the Supply:** Convenient pack of 2 ensures you never run low on your essential vitamin
- • **Clinically Proven Power:** 87% more effective than vitamin D2 in raising blood levels
- • **Trusted by Professionals:** Highly rated with 4.6 stars and physician recommended for consistent wellness
- • **Ultra-Potent Daily Boost:** 50,000 IU of natural vitamin D3 per capsule for maximum efficacy
- • **Comprehensive Health Support:** Supports bone strength, cardiovascular, neuromuscular, and immune systems

## Overview

Bio-Tech Pharmacal's D3-50 delivers a potent 50,000 IU dose of natural vitamin D3 in a dry, water-soluble capsule form. Packaged as a value pack of 2 bottles (200 capsules total), it offers superior potency—87% more effective than vitamin D2—in supporting bone, cardiovascular, neuromuscular, and immune health. Trusted by professionals and highly rated by users, this supplement is designed for adults seeking reliable, high-impact vitamin D support.

## Description

Vitamin D functions as a chemical messenger with widespread effects in the human body. Supports bone, cardiovascular, neuromuscular, and immune health.

Review: These were recommended by my physician and I have had no negative reactions to them. I am on my 3rd bottle.
Review: Beneficial thanks

## Features

- Research shows that vitamin D3 (cholecalciferol) is approximately 87% more potent than D2 for raising and maintaining vitamin D blood levels
- Dry, water-soluble preparation of natural vitamin D3 (cholecalciferol)
- Pack of 2
- It is effective
- Use as per directed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PH50WOC |
| ASIN  | B00PH50WOC |
| Age Range Description | Adult |
| Best Sellers Rank | #146,503 in Health ( See Top 100 in Health ) #686 in Vitamin D Supplements |
| Brand | Bio-Tech Pharmacal |
| Customer Reviews | 4.6 4.6 out of 5 stars (61) |
| Customer reviews | 4.6 4.6 out of 5 stars (61) |
| Date First Available | 2 May 2016 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | BioTech Pharmacal |
| Manufacturer reference  | 362A |
| Package Dimensions  | 9.5 x 8.51 x 4.7 cm; 100 g |
| Units | 200.00 Count |

## Product Details

- **Brand:** Bio-Tech Pharmacal
- **Diet type:** Keto
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Vitamin-d

## Images

![D3-50 50,000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2 - Image 1](https://m.media-amazon.com/images/I/51elOJAVMeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 15 February 2025*

These were recommended by my physician and I have had no negative reactions to them. I am on my 3rd bottle.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 23 March 2025*

Beneficial thanks

### ⭐⭐⭐⭐⭐ Review
*by E***A on 4 February 2017*

I was prescribed this dose of vitamin D at one point. And couldn't get a refill. And found the dose online. A lot of people have a genetic vitamin D deficiency that causes all kinds of problems and doctors don't think about something as simple as vitamin D. One doctor finally did tell me. And after a few months I felt better. My chronic pain and depression were way better. But I didn't realize it could be the vitamin D. So I ran out and stopped taking it and all my symptoms came back. So I've been on this brand for a month now. It takes a few months to raise your vitamin D level sufficiently. I had my blood tested before I started taking it and my vitamin D levels were in fact extremely low. This is a once a week pill. It's the same strength I was prescribed. Although different manufacturers can vary in the actual content of the vitamin D since they are not monitored by the FDA. Once I get a new vitamin D test. I will repost to see if these are really working.

## Frequently Bought Together

- D3-50 50,000iu - Bio-Tech Pharmacal - 100 Capsules - Pack of 2
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**Shop now:** [https://www.desertcart.co.za/products/413708995-d3-50-50-000iu-bio-tech-pharmacal-100-capsules-pack](https://www.desertcart.co.za/products/413708995-d3-50-50-000iu-bio-tech-pharmacal-100-capsules-pack)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-23*