---
product_id: 275106633
title: "Theralogix Thera-D 2000 Vitamin D3 – Bone & Immune Health, NSF Certified | Provides 2,000 IU of vitamin D3 to help maintain healthy vitamin D levels for strong bones and immune function.*"
brand: "theralogix"
price: "209.54 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Theralogix"
url: https://www.desertcart.tn/products/275106633-theralogix-thera-d-2000-vitamin-d3-bone-and-immune-health
store_origin: TN
region: Tunisia
---

# 2000 IU Vitamin D3 per tablet Aids bone & heart health Supports immune resilience Theralogix Thera-D 2000 Vitamin D3 – Bone & Immune Health, NSF Certified | Provides 2,000 IU of vitamin D3 to help maintain healthy vitamin D levels for strong bones and immune function.*

**Brand:** theralogix
**Price:** 209.54 DT
**Availability:** ✅ In Stock

## Summary

> ☀️ Elevate your health game with Thera-D — your daily dose of sunshine and strength!

## Quick Answers

- **What is this?** Theralogix Thera-D 2000 Vitamin D3 – Bone & Immune Health, NSF Certified | Provides 2,000 IU of vitamin D3 to help maintain healthy vitamin D levels for strong bones and immune function.* by theralogix
- **How much does it cost?** 209.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/275106633-theralogix-thera-d-2000-vitamin-d3-bone-and-immune-health)

## Best For

- theralogix enthusiasts

## Why This Product

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

## Key Features

- • **Immune Armor:** Boost your body's defenses daily with clinically supported immune support.
- • **Pure & Trusted:** NSF certified, vegan, gluten-free, and free from additives—premium quality you can count on.
- • **Half-Year Supply:** 180 tablets ensure uninterrupted wellness for 6 months—never run low on your daily essential.
- • **Sunshine in a Tablet:** Get 2000 IU of biologically active Vitamin D3, mimicking natural sunlight benefits without UV risks.
- • **Heart & Bone Powerhouse:** Clinically linked to optimal heart and bone health for long-term vitality.

## Overview

Theralogix Thera-D 2000 delivers 2,000 IU of biologically active Vitamin D3 per tablet, supporting immune function, bone density, and heart health. NSF certified and made in the USA, this vegan, gluten-free supplement offers a 180-day supply to keep you consistently fortified with premium, purity-tested ingredients.

## Description

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Review: Good value - Works for me. 6,000 units recommended by my orthopedist.
Review: Great product - Really good. Recommended! Vitamin D went back to normal range

## Features

- Support Bone & Heart Health: Numerous studies suggest optimal vitamin D levels aid heart and bone health, making Thera-D an ideal supplement*
- Biologically Active Vitamin D3: Our vitamin D tablets provide the same biologically active form of vitamin D created in our bodies after direct sunlight exposure, without the risk of UVB’s*
- Immune Support Supplement: Thera-D 2000 supports healthy immune function to help your body stay resilient with 2,000 IU (50 mcg) of vitamin D per tablet*
- Purity Tested: Our USA-manufactured supplements are independently verified for potency and purity by NSF; gluten-free, no dyes, vegan, contains no additives and made with premium ingredients
- About Theralogix: Theralogix produces scientifically formulated nutritional supplements made from premium ingredients, independently tested & certified, and trusted by healthcare providers & patients for over 20 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SXPGFFF |
| Age Range Description | Adult |
| Best Sellers Rank | #47,035 in Health & Household ( See Top 100 in Health & Household ) #274 in Vitamin D Supplements |
| Brand | Theralogix |
| Brand Name | Theralogix |
| Customer Reviews | 4.8 out of 5 stars 371 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Item Dimensions | 2 x 2 x 3.5 inches |
| Item Form | Tablet |
| Manufacturer | Theralogix |
| Manufacturer Part Number | 813349010223 |
| Model Number | 2000IU/50mcg |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin D |
| Product Benefits | Heart Health Support |
| Specific Uses For Product | Bone,Heart,Heart Health |
| Supplement Formulation | Individual Supplement |
| UPC | 813349010223 |
| Unit Count | 180 Count |

## Product Details

- **Brand:** Theralogix
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin D

## Images

![Theralogix Thera-D 2000 Vitamin D3 – Bone & Immune Health, NSF Certified | Provides 2,000 IU of vitamin D3 to help maintain healthy vitamin D levels for strong bones and immune function.* - Image 1](https://m.media-amazon.com/images/I/71OOuglLQqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by S***Y on May 25, 2026*

Works for me. 6,000 units recommended by my orthopedist.

### ⭐⭐⭐⭐⭐ Great product
*by S***R on May 22, 2025*

Really good. Recommended! Vitamin D went back to normal range

### ⭐⭐⭐⭐⭐ Excellent results with consistent use
*by A***E on July 16, 2025*

My Vitamin D levels were extremely low and was recommended to supplement for a couple of months. Had tried the Now Foods brand previously with no successful results. Theralogix matched reputation! The tablet is super easy to swallow as it small and flavorless. I take it daily with fatty food. My D levels went to normal, so will continue with a lower dose for maintenance. Great brand!

## Frequently Bought Together

- Theralogix Thera-D 2000 Vitamin D Supplement - 2,000 IU (50 mcg) Vitamin D3 Tablets - 180-Day Supply - Immune Support Supplement for Women & Men - Aids Bone & Heart Health - NSF Certified -180 Tablets
- Theralogix NeoQ10 Coenzyme Q10 Supplement - Heart Health & Fertility Support - CoQ10 Fertility Supplement for Men & Women* - NSF Certified - 90 Softgels (90-Day Supply)
- Theralogix TheraNatal Core Preconception Vitamin Supplement - 90-Day Supply - Prenatal Vitamins & Fertility Supplement for Women with Folate, Vitamin D3, Choline & More* - NSF Certified - 90 Tablets

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-28*