--- product_id: 18395329 title: "Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets" brand: "superior source" price: "£7.64" currency: GBP in_stock: true reviews_count: 8 category: "Superior Source" url: https://www.desertcart.co.uk/products/18395329-superior-source-childrens-vitamin-d3-400-iu-teeth-bone-immune store_origin: GB region: United Kingdom --- # Instant MicroLingual dissolve Non-GMO, clean formula 400 IU Vitamin D3 per tablet Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets **Brand:** superior source **Price:** £7.64 **Availability:** ✅ In Stock ## Summary > 🌞 Unlock your child’s sunny side with every quick-dissolve tablet! ## Quick Answers - **What is this?** Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets by superior source - **How much does it cost?** £7.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/18395329-superior-source-childrens-vitamin-d3-400-iu-teeth-bone-immune) ## Best For - superior source enthusiasts ## Why This Product - Trusted superior source brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** Non-GMO formula crafted in a family-owned facility since 1998—trust in every tablet. - • **Kid-Approved Immunity:** Supports strong bones, healthy teeth, and a resilient immune system tailored for growing kids. - • **Perfect Portion Power:** Each tablet delivers a precise 400 IU dose, ensuring consistent daily support without guesswork. - • **Travel-Ready Wellness:** Compact, lightweight packaging makes it easy to keep your child’s vitamin D levels on point anywhere. - • **Effortless Daily Boost:** MicroLingual tablets dissolve instantly for fuss-free vitamin D intake—no water needed! ## Overview Superior Source Children's Vitamin D3 400 IU offers a convenient, non-GMO, microlingual tablet designed for kids to support immune health, strong bones, and teeth. Each tablet dissolves instantly under the tongue, eliminating swallowing struggles, and delivers a precise 400 IU dose of vitamin D3. Manufactured by a trusted family-owned company since 1998, this supplement ensures clean, reliable daily nutrition in a compact form. ## Description Buy Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Best Vitamin D even for adults, dissolves easily, no stomach upset - Easily dissolves, and no stomach upset, very easy to use, 2-3 a day after or with food for adult female has brought my Vitamin D levels up to normal. Will continue to purchase. Review: My son likes it. - Convenient to give. Good product it seems. Packaging and getting the moisture absorbing thing out was bothersome. ## Features - Vitamin D3 for Kids: Superior Source Children's D3 400 IU is the finest source of vitamin D available - Immune Support Supplement: Our D3 supplement supports immunity, strong bones, and healthy teeth - Instant Dissolve Tablets: This children's bone support supplement dissolves quickly on or under the tongue, making it a great option for kids who struggle swallowing pills - Suggested Use: Dissolve one MicroLingual tablet on or under the tongue daily; our health supplement may also be swallowed as you would a regular tablet - About Us: Superior Source has been formulating sublingual vitamins since 1998 in our family-owned manufacturing facility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005P0NMXW | | ASIN | B005P0NMXW | | Age Range Description | Adult | | Best Sellers Rank | #158,067 in Health & Household ( See Top 100 in Health & Household ) #683 in Vitamin D Supplements #4,918 in Sales & Deals | | Brand Name | Superior Source | | Color | No Color | | Customer Reviews | 4.6 4.6 out of 5 stars (64) | | Date First Available | March 24, 2010 | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00076635910502 | | Item Dimensions | 1.44 x 1.44 x 2.38 inches | | Item Form | Tablet | | Item model number | 076635910502 | | Manufacturer | Superior Source | | Manufacturer | Superior Source | | Model Name | See packaging | | Number of Items | 1 | | Primary Supplement Type | Lactose, Vitamin D3 and Gum Arabic | | Product Benefits | Supports Energy Production | | Product Dimensions | 1.44 x 1.44 x 2.38 inches; 0.63 ounces | | Specific Uses For Product | Supports Energy Production | | UPC | 076635910502 | | Unit Count | 100.00 Count | ## Product Details - **Brand:** Superior Source - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Lactose, Vitamin D3 and Gum Arabic - **Product Benefits:** Supports Energy Production ## Images ![Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets - Image 1](https://m.media-amazon.com/images/I/71qryRsD35L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Vitamin D even for adults, dissolves easily, no stomach upset *by G***S on February 17, 2026* Easily dissolves, and no stomach upset, very easy to use, 2-3 a day after or with food for adult female has brought my Vitamin D levels up to normal. Will continue to purchase. ### ⭐⭐⭐⭐⭐ My son likes it. *by A***Y on February 16, 2026* Convenient to give. Good product it seems. Packaging and getting the moisture absorbing thing out was bothersome. ### ⭐⭐⭐⭐⭐ Does the job *by A***W on February 8, 2026* Good for kids ## Frequently Bought Together - Superior Source Children's Vitamin D3 400 IU - Teeth, Bone & Immune Support Supplement for Kids - Non-GMO - 100 MicroLingual Dissolvable Tablets - Superior Source Vitamin D3 1000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets - Superior Source Children?s B Complex with Vitamin C - Multivitamin for Heart Health Support - Folic Acid Supplement for Kids - Immune Support Formula with Vitamin C - 60 Instant Dissolve Tablets --- ## 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.uk/products/18395329-superior-source-childrens-vitamin-d3-400-iu-teeth-bone-immune](https://www.desertcart.co.uk/products/18395329-superior-source-childrens-vitamin-d3-400-iu-teeth-bone-immune) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*