--- product_id: 412324025 title: "Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Helps in Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets" brand: "superior source" price: "€ 42.17" currency: EUR in_stock: true reviews_count: 8 category: "Superior Source" url: https://www.desertcart.pt/products/412324025-superior-source-vitamin-d3-5000-iu-offers-immune-system-brain store_origin: PT region: Portugal --- # Sublingual fast absorption Non-GMO & pure formula 5000 IU D3 per tablet Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Helps in Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets **Brand:** superior source **Price:** € 42.17 **Availability:** ✅ In Stock ## Summary > 💡 Elevate your wellness game with fast, pure, and powerful Vitamin D3! ## Quick Answers - **What is this?** Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Helps in Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets by superior source - **How much does it cost?** € 42.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/412324025-superior-source-vitamin-d3-5000-iu-offers-immune-system-brain) ## 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 - • **Bone & Brain Boost:** Supports calcium absorption for strong bones and teeth while enhancing brain and nervous system health. - • **Clean & Pure Formula:** Non-GMO, gluten-free, and free from fillers or artificial additives, crafted for the health-conscious professional. - • **Power-Packed 5000 IU Dose:** Maximize your daily Vitamin D3 intake with a potent 5000 IU per tablet for superior immune and bone support. - • **Travel-Ready & Convenient:** Compact, tasteless tablets perfect for busy lifestyles—take them anytime, anywhere without the hassle of swallowing pills. - • **Lightning-Fast Sublingual Absorption:** Experience rapid nutrient uptake with microlingual tablets that dissolve instantly under your tongue—no water needed. ## Overview Superior Source Vitamin D3 5000 IU offers a high-potency, sublingual vitamin supplement designed for rapid absorption and maximum immune, brain, and bone health support. Featuring a clean, non-GMO formula free from fillers and artificial additives, these tiny dissolving tablets are perfect for professionals seeking convenient, effective daily nutrition without the need for water or large pills. ## Description Product description “Less is more”, our tablets contain the active nutrients, plus only pure, clean, and natural “other ingredients”. No unwanted binders or fillers. GMO and preservative free, no dyes or artificial colors. Tiny tablets, no pills to swallow. Place under the tongue and dissolve on contact. Nutrients available for immediate absorption and utilization. Take anywhere, anytime, no water necessary, no large pills to swallow. Fast dissolving tablets are far more efficient than typical tablets that need to be swallowed and can take a long time to dissolve and be absorbed. For the Love of Family, a “Superior” Vitamin Was Created As a young man, Ron Beckenfeld the owner of Superior Source Vitamins was into fitness, always worked out and wanted to stay healthy. So, finding the right vitamins seemed like a perfect fit for him when deciding to go into business. He started selling vitamins out of the trunk of his car in 1964 and soon after, in 1969, he started Continental Vitamin Company; it became a life-long passion to establish a supplement company that cares about health. In 1998, he started Superior Source MicroLingual due to his concern about his father’s Parkinson’s condition. “When my father developed Parkinson’s, he already had a heart condition. I realized he had problems swallowing traditional large tablets, which inspired me to find a way to help my dad and others who had similar problems swallowing the vitamins they needed”. “My dad had nitroglycerine tablets which are very small and dissolve instantly and he asked me, “Why can’t you make vitamins like these?”. This was the “ah ha!” moment that started the evolution of instant dissolving tablets, and so Superior Source was born”. “I was also concerned about all the additives and excessive amount of other ingredients found in conventional vitamin tablets. I decided to create a vitamin that was very small and pure where potency isn’t lost in the high acid environment in the stomach”. He started with a B-12 quick dissolving soft-molded tablet and continued to develop an entire line of clean and pure MicroLingual instant dissolve tablets that my dad and others did not have to worry about swallowing. “So here I am 50 plus years later, still passionate and profoundly providing people with vitamin tablets that are easy to take (no water necessary) and are absorbed quickly. Manufacturing Superior Source Vitamins in our family owned facility. I feel extremely fortunate to have many associates that have been here since the beginning. We are a company built from love for health, wellness, fitness, nutrition, and the need for a better life. When you want the best for you and your family, you can always trust Superior Source”. Review: G - Good Review: medium - Good product ## Features - Immunity Support: Superior Source Vitamin D-3 contains vitamin D3 to support a healthy immune system, brain, and nervous system; it also helps with calcium absorption - Bone Health Support: This health supplement is also designed to support the body's natural ability to maintain strong bones and teeth - Pure Ingredients: Our D-3 tablets are non-GMO and contain no excessive fillers, additives, or excipients, focusing on quality and purity for your dietary needs - Quick Absorption: The sublingual technology enables rapid dissolution for enhanced absorption, providing immunity support with ease - About Us: Superior Source has been formulating sublingual vitamins since 1998 in our family-owned manufacturing facility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003AWCTN6 | | Age Range Description | Adult | | Allergen Information | Non-GMO | | Best Sellers Rank | #21,922 in Health ( See Top 100 in Health ) #155 in Vitamin D Supplements | | Brand | Superior Source | | Brand Name | Superior Source | | Color | White | | Customer Reviews | 4.8 out of 5 stars 5,698 Reviews | | Diet Type | Gluten Free | | Diet type | Gluten Free | | Dosage Form | Tablet | | Flavor | Unflavored | | Flavour | Unflavored | | Global Trade Identification Number | 00076635908608 | | Item Dimensions | 38 x 38 x 89 millimeters | | Item Form | Tablet | | Item Weight | 0.05 Pounds | | Item form | Tablet | | Manufacturer | Superior Source | | Manufacturer Part Number | 0076635908608 | | Model Name | Superior Source Vitamin D Iu Under The Tongue Quick Dissolve Sublingual Tablets 100 Count Promotes | | Model Number | 076635908608 | | Number of Items | 1 | | Primary Supplement Type | Lactose, Vitamin D3 and Gum Arabic | | Primary supplement type | Lactose, Vitamin D3 and Gum Arabic | | Product Benefits | Immune Support | | Product benefits | Immune Support | | Specific Uses For Product | Immune Support | | UPC | 076635908608 885260279683 | | Unit Count | 100.0 Count | ## Product Details - **Brand:** Superior Source - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item form:** Tablet - **Primary supplement type:** Lactose, Vitamin D3 and Gum Arabic ## Images ![Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Helps in Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets - Image 1](https://m.media-amazon.com/images/I/71pIQR+LiJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ G *by A***D on 19 March 2025* Good ### ⭐⭐⭐⭐ medium *by T***O on 13 May 2026* Good product ### ⭐⭐⭐⭐⭐ Items *by B***E on 11 April 2026* Good ## Frequently Bought Together - Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets - Superior Source No Shot Vitamin B12 Methylcobalamin 1000 mcg, Quick Dissolve MicroLingual Tablets, 60 Count, Active Form of B12, Supports Energy Production, Nervous System Support, Non-GMO --- ## 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.pt/products/412324025-superior-source-vitamin-d3-5000-iu-offers-immune-system-brain](https://www.desertcart.pt/products/412324025-superior-source-vitamin-d3-5000-iu-offers-immune-system-brain) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-10*