--- product_id: 10110961 title: "Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets" brand: "natural factors" price: "70.86 DT" currency: TND in_stock: true reviews_count: 12 category: "Natural Factors" url: https://www.desertcart.tn/products/10110961-natural-factors-vitamin-d3-1000-iu-25-mcg-supports-strong store_origin: TN region: Tunisia --- # Organic flaxseed oil base for max absorption 1000 IU Vitamin D3 per softgel Third-party tested for 800+ contaminants Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets **Brand:** natural factors **Price:** 70.86 DT **Availability:** βœ… In Stock ## Summary > πŸ’ͺ Elevate your wellness game with every softgel! ## Quick Answers - **What is this?** Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets by natural factors - **How much does it cost?** 70.86 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/10110961-natural-factors-vitamin-d3-1000-iu-25-mcg-supports-strong) ## Best For - natural factors enthusiasts ## Why This Product - Trusted natural factors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Immune System Ally:** Daily immune support free from common allergens and GMOs, perfect for the health-conscious professional. - β€’ **Optimized Absorption:** Vitamin D3 paired with organic flaxseed oil ensures superior bioavailability for maximum health impact. - β€’ **Bone & Muscle Powerhouse:** Supports strong bones, healthy joints, and muscle function with a clinically effective 1000 IU dose. - β€’ **Convenient Daily Wellness:** Easy-to-swallow softgels with 180-count supply to keep your health routine uninterrupted and hassle-free. - β€’ **Trusted Quality Assurance:** Family-owned brand with 60+ years of expertise and rigorous third-party testing for purity and safety. ## Overview Natural Factors Vitamin D3 1000 IU delivers a potent dose of bioavailable vitamin D3 in an organic flaxseed oil base, supporting bone strength, muscle function, and immune health. With 180 allergen-free softgels per bottle and rigorous third-party testing, it’s a trusted daily supplement designed for professionals who demand purity and performance. ## Description Get more calcium from your food with Natural Factors’ Vitamin D3. This essential nutrient supports strong bones and teeth, helps regulate the immune system and helps maintain healthy nerves and muscles. We carefully blended D3 with organic flaxseed oil to improve absorption in this easy-to-swallow softgel. Review: Great Supplement - Great supplement! I have been taking this D3 vitamin for about three years and it a wonderful nutrient for my anatomy. Review: Natural Factors, Vitamin D3 1000 IU (25 mcg) - Arrived on time and in perfect condition! ## Features - Bioavailable Vitamin D3: Our Vitamin D3 supplement is delivered in a base of organic flaxseed oil for optimal absorption due to the fat-solubility of vitamin D - Bone Health Support: This supplement is essential for supporting healthy bones - Aids Strong Bones & Joints: To support bone and joint health, take 1 softgel per day or as directed by a health professional - Daily Immune Health Supplement: This vitamin D3 supplement is free from dairy, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, and GMOs - Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third-party tested by ISURA for 800+ contaminants, including pesticides, solvents, and heavy metals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0026X5LUI | | Age Range Description | Adult | | Best Sellers Rank | #131,559 in Health & Household ( See Top 100 in Health & Household ) #585 in Vitamin D Supplements | | Brand | Natural Factors | | Brand Name | Natural Factors | | Color | White | | Customer Reviews | 4.6 out of 5 stars 128 Reviews | | Diet Type | Vegetarian | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00068958010519 | | Item Dimensions | 2.31 x 2.31 x 4.38 inches | | Item Form | Tablet | | Manufacturer | Natural Factors | | Manufacturer Part Number | 1051 | | Model Number | 1051 | | Number of Items | 1 | | Primary Supplement Type | Vitamin D | | Product Benefits | Immune Support | | Specific Uses For Product | Bone | | UPC | 068958010519 | | Unit Count | 180 Count | ## Product Details - **Brand:** Natural Factors - **Diet Type:** Vegetarian - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin D ## Images ![Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Image 1](https://m.media-amazon.com/images/I/61L8JwymcPL.jpg) ![Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Image 2](https://m.media-amazon.com/images/I/71XD7XBLzUL.jpg) ![Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Image 3](https://m.media-amazon.com/images/I/71LNVzwpScL.jpg) ![Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Image 4](https://m.media-amazon.com/images/I/81Ct1vc88bL.jpg) ![Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Image 5](https://m.media-amazon.com/images/I/81e6VEtNQvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Supplement *by E***T on June 26, 2025* Great supplement! I have been taking this D3 vitamin for about three years and it a wonderful nutrient for my anatomy. ### ⭐⭐⭐⭐⭐ Natural Factors, Vitamin D3 1000 IU (25 mcg) *by D***S on February 2, 2026* Arrived on time and in perfect condition! ### ⭐⭐⭐⭐⭐ D3 is for Me! *by R***N on April 4, 2025* Theses Vitamin D3 tablets are easy to swallow, and you can be confident these tablets give you the right measure of D3 without a lot of additives! ## Frequently Bought Together - Natural Factors, Vitamin D3 1000 IU (25 mcg), Supports Strong Bones, Muscles and Immune Function, 180 Tablets - Natural Factors, Vitamin B12 Cyanocobalamin 1000 mcg, Supports Energy and Red Blood Cell Production, 60 tablets (60 servings) - Natural Factors, Vitamin D3 2000 IU (50 mcg), Supports Strong Bones, Muscles and Immune Function, 120 Softgels --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/10110961-natural-factors-vitamin-d3-1000-iu-25-mcg-supports-strong](https://www.desertcart.tn/products/10110961-natural-factors-vitamin-d3-1000-iu-25-mcg-supports-strong) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-18*