--- product_id: 3620064 title: "Vitamin D-3, Bioactive Form for Bone & Immune Health*, 50 mcg (2000 IU) - 200 Capsules" brand: "source naturals" price: "฿1460" currency: THB in_stock: true reviews_count: 8 category: "Source Naturals" url: https://www.desertcart.co.th/products/3620064-vitamin-d-3-bioactive-form-for-bone-and-immune-health store_origin: TH region: Thailand --- # 200 capsules for long-term supply Supports calcium & phosphorus for strong bones 2000 IU bioactive Vitamin D-3 per capsule Vitamin D-3, Bioactive Form for Bone & Immune Health*, 50 mcg (2000 IU) - 200 Capsules **Brand:** source naturals **Price:** ฿1460 **Availability:** ✅ In Stock ## Summary > ☀️ Elevate your wellness game with the sunshine vitamin that never quits! ## Quick Answers - **What is this?** Vitamin D-3, Bioactive Form for Bone & Immune Health*, 50 mcg (2000 IU) - 200 Capsules by source naturals - **How much does it cost?** ฿1460 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3620064-vitamin-d-3-bioactive-form-for-bone-and-immune-health) ## Best For - source naturals enthusiasts ## Why This Product - Trusted source naturals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bone Up on Health:** Maintains healthy calcium and phosphorus levels to fortify your bones and joints. - • **Daily Dose, Zero Fuss:** One easy-to-swallow capsule daily with meals—no aftertaste, no hassle. - • **Sunlight in a Capsule:** Bioactive Vitamin D-3, the exact form your body craves for optimal absorption and immune defense. - • **Sustain Your Strength:** Supports muscle strength in older adults, keeping you active and resilient. - • **Trusted Quality Since 1982:** Crafted under strict cGMP standards in the USA, ensuring purity and potency you can rely on. ## Overview Source Naturals Vitamin D-3 delivers 2000 IU of bioactive cholecalciferol per capsule, supporting bone density, muscle strength, and immune health. With 200 capsules per bottle, this gluten-free, allergen-free supplement is manufactured in the USA under FDA cGMP standards, trusted for over 40 years to help you maintain optimal health effortlessly. ## Description Buy Source Naturals Vitamin D-3, Bioactive Form for Bone & Immune Health*, 50 mcg (2000 IU) - 200 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great price on a quality product - Detailed product info - I love this D-3. No aftertaste, 2,000iu per capsule. Not too big and great price. Here is the info from the Source Natural website. Vitamin D-3 Bioactive Form for Bone and Immune Health Sunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones; it increases muscle strength in older adults; and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs. Supplement Facts for 2000 IU Capsule Serving Size: 1 Capsule Amount %DV Calcium 51 mg 5% Vitamin D-3 (as cholecalciferol) 2,000 IU 500% Other Ingredients: dibasic calcium phosphate, maltrin, gelatin (capsule), and magnesium stearate. Warning: If you are pregnant, may become pregnant, breastfeeding, have kidney, parathyroid or any lung disease, cancer, or are taking any prescription drug, consult your health care professional before using this product.Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.Store in a cool, dry place. Suggested Use: 1 capsule daily with a meal Review: great vitamin - Very good deal for D3 ## Features - Supports the maintenance of healthy calcium and phosphorus levels in the body for strong bones. It also supports muscle strength in older adults, and it also plays an active role in a healthy immune response.* - It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body’s needs.* - Suggested Use. 1 capsule daily with a meal. - Over 40 years of trust. source naturals was created in 1982 by ceo ira goldberg to support everyone’s potential to enjoy optimal health. - Manufactured in the USA. Manufactured in Scots Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00196LF58 | | ASIN | B00196LF58 | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free | | Best Sellers Rank | #69,169 in Health & Household ( See Top 100 in Health & Household ) #368 in Vitamin D Supplements #3,538 in Sales & Deals | | Brand Name | Source Naturals | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (529) | | Date First Available | January 8, 2004 | | Department | Health and Beauty>Health and Wellness | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00021078021452 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 2.37 x 2.37 x 4.33 inches | | Item Form | Capsule | | Item Weight | 4 ounces | | Item model number | SN2145 | | Manufacturer | Source Naturals | | Manufacturer | Source Naturals | | Material Type Free | Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free | | Model Name | Vitamin D-3 | | Number of Items | 1 | | Pill Coating | Uncoated | | Primary Supplement Type | Vitamin-d | | Product Benefits | Bone Health and Immune Support | | Product Dimensions | 2.37 x 2.37 x 4.33 inches; 4 ounces | | Special Ingredients | Vitamin D-3 | | Specific Uses For Product | Supports Bone & Immune Health | | Supplement Formulation | Multi-Supplement | | UPC | 210780214522 021078021452 | | Unit Count | 200.0 Count | ## Product Details - **Brand:** Source Naturals - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin-d ## Images ![Vitamin D-3, Bioactive Form for Bone & Immune Health*, 50 mcg (2000 IU) - 200 Capsules - Image 1](https://m.media-amazon.com/images/I/714iYH1wDnL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great price on a quality product - Detailed product info *by N***M on September 11, 2013* I love this D-3. No aftertaste, 2,000iu per capsule. Not too big and great price. Here is the info from the Source Natural website. Vitamin D-3 Bioactive Form for Bone and Immune Health Sunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones; it increases muscle strength in older adults; and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs. Supplement Facts for 2000 IU Capsule Serving Size: 1 Capsule Amount %DV Calcium 51 mg 5% Vitamin D-3 (as cholecalciferol) 2,000 IU 500% Other Ingredients: dibasic calcium phosphate, maltrin, gelatin (capsule), and magnesium stearate. Warning: If you are pregnant, may become pregnant, breastfeeding, have kidney, parathyroid or any lung disease, cancer, or are taking any prescription drug, consult your health care professional before using this product.Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.Store in a cool, dry place. Suggested Use: 1 capsule daily with a meal ### ⭐⭐⭐⭐⭐ great vitamin *by L***A on October 21, 2025* Very good deal for D3 ### ⭐⭐⭐⭐⭐ Good deal for its quantity and quality *by A***S on May 18, 2025* Previous recent review claims this product is sticky altogether, but when I received one today. The pills aren't sticky and overall fine so far. Good price for 200 capsules is a nice deal. ## Frequently Bought Together - Source Naturals Vitamin D-3, Bioactive Form for Bone & Immune Health*, 2000 IU - 200 Capsules - Source Naturals Ultra-Mag, 5-in-1 Bioavailable Magnesium - Relaxes Muscles & Calms Nerves* - 240 Vegan Tablets - Source Naturals Vitamin D-3 5000 iu Supports Bone & Immune Health - 240 Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/3620064-vitamin-d-3-bioactive-form-for-bone-and-immune-health](https://www.desertcart.co.th/products/3620064-vitamin-d-3-bioactive-form-for-bone-and-immune-health) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*