--- product_id: 10327868 title: "Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets" brand: "source naturals" price: "KD 3.40" currency: KWD in_stock: true reviews_count: 8 category: "Source Naturals" url: https://www.desertcart.com.kw/products/10327868-source-naturals-niacinamide-b-3-dietary-supplement-100-mg-100 store_origin: KW region: Kuwait --- # Vegan, allergen-free formula 100 mg pure Niacinamide per tablet Made in USA, cGMP & FDA compliant Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets **Brand:** source naturals **Price:** KD 3.40 **Availability:** ✅ In Stock ## Summary > 💥 Elevate your energy game with clean, trusted B-3 power! ## Quick Answers - **What is this?** Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets by source naturals - **How much does it cost?** KD 3.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/10327868-source-naturals-niacinamide-b-3-dietary-supplement-100-mg-100) ## 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 - • **Legacy of Wellness:** Backed by 40+ years of Source Naturals’ Bio-Aligned philosophy, empowering your optimal health journey. - • **Sustained Energy Support:** Supports over 50 enzymatic metabolic reactions to help stabilize energy and reduce afternoon slumps. - • **Clean & Inclusive Formula:** Free from corn, dairy, egg, gluten, soy, and wheat—perfect for vegan and allergen-conscious lifestyles. - • **Precision Dosage, Zero Flush:** 100 mg Niacinamide delivers vitamin B-3 benefits without the uncomfortable flush effect. - • **Trusted Quality, Made in USA:** Manufactured under strict cGMP standards in Scotts Valley, CA, ensuring premium purity and safety. ## Overview Source Naturals Niacinamide B-3 offers a precise 100 mg dose of vitamin B-3 in a vegan, allergen-free tablet designed to support metabolic health and sustained energy without the flush. Manufactured in the USA under FDA cGMP standards, this supplement embodies over 40 years of trusted wellness innovation. ## Description Source Naturals Unlocking Wellness, Transforming Lives High Demand Products Visit the Store High Demand Products Visit the Store Source Naturals' comprehensive Bio-Aligned Formulas® help bring the power of alignment to your body. When formulating, we evaluate the underlying causes of system imbalances, and then provide targeted nutrition to interdependent body systems. Our line of more than 600 products also includes well-researched, single-entity nutrients in their highest quality and most bioavailable forms. New Arrivlas Visit the Store New Arrivlas How did we get our start? Source Naturals® was founded in 1982 in Santa Cruz, California, by Ira Goldberg with the belief that the foundation for living your dream life is having vibrant health, and that taking individual responsibility for one’s health is the key.* What makes our products unique? The brand is renowned for its Bio-Aligned Formulas rooted in an integrative health philosophy. What problem are we solving? We have over 600 unique products spanning from immune, sleep, mood, and vision support to heart and brain health, and more. How did we get our start? Source Naturals® was founded in 1982 in Santa Cruz, California, by Ira Goldberg with the belief that the foundation for living your dream life is having vibrant health, and that taking individual responsibility for one’s health is the key.* What makes our products unique? The brand is renowned for its Bio-Aligned Formulas rooted in an integrative health philosophy. What problem are we solving? We have over 600 unique products spanning from immune, sleep, mood, and vision support to heart and brain health, and more. Melatonin Supplements Visit the Store Melatonin Supplements Review: thankful for such a cheap supplement that I get real results from! - Why did you pick this product vs others?: I was happy to find a 100mg tablet, most are higher. I split them in half to take 3-4 times a day as Dr Mercola suggests, as being water soluble it passes through quickly. There's been some studies casting some suspicion on higher doses, and these small tablets let me keep it low, and even cheaper. I split two tabs each morning, and leave them on the counter to easily take throughout the day. Since taking this my energy has evened out, and my drowsy afternoons leading to naps have pretty much stopped, I'm so relieved. I hope the mitochondrial and brain benefits are true, but regardless I'm seeing real results and will continue! Review: No side effects for me - This vitamin changed my life for better. Wish I knew way before what this is good for. ## Features - Niacinamide, also known as vitamin B-3, functions in over 50 metabolic reactions, most of which are enzymatic. - Niacinamide functions as niacin, without the characteristic “flush”.* - Suggested Use:1 tablet daily. - 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 Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00020I7IK | | Age Range Description | Adult | | Allergen Information | Corn-Free, Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free | | Best Sellers Rank | #26,192 in Health & Household ( See Top 100 in Health & Household ) #50 in Vitamin B3 (Niacin) Supplements | | Brand | Source Naturals | | Brand Name | Source Naturals | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 486 Reviews | | Diet Type | Vegan | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00021078005032 | | Item Dimensions | 1.71 x 1.71 x 3.03 inches | | Item Form | Tablet | | Item Weight | 0.09 Pounds | | Manufacturer | Threshold Enterprises | | Manufacturer Part Number | SN0503 | | Model Name | Niacinamide B-3, 100 mg Dietary Supplement | | Model Number | SN0503 | | Number of Items | 1 | | Pill Coating | Uncoated | | Primary Supplement Type | Vitamin B3 | | Product Benefits | Energy | | Special Ingredients | Niacin (as niacinamide) | | Specific Uses For Product | Energy | | Supplement Formulation | Individual Supplement | | UPC | 021078005032 | | Unit Count | 100.00 Count | ## Product Details - **Brand:** Source Naturals - **Diet Type:** Vegan - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin B3 ## Images ![Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets - Image 1](https://m.media-amazon.com/images/I/61MSsDMnnHL.jpg) ![Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets - Image 2](https://m.media-amazon.com/images/I/71k2eGBrjnL.jpg) ![Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets - Image 3](https://m.media-amazon.com/images/I/716bJGnE2FL.jpg) ![Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets - Image 4](https://m.media-amazon.com/images/I/61dWMDmlJmL.jpg) ![Source Naturals Niacinamide B-3, Dietary Supplement - 100 mg - 100 Tablets - Image 5](https://m.media-amazon.com/images/I/71QVOtkcFVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ thankful for such a cheap supplement that I get real results from! *by B***Y on June 28, 2025* Why did you pick this product vs others?: I was happy to find a 100mg tablet, most are higher. I split them in half to take 3-4 times a day as Dr Mercola suggests, as being water soluble it passes through quickly. There's been some studies casting some suspicion on higher doses, and these small tablets let me keep it low, and even cheaper. I split two tabs each morning, and leave them on the counter to easily take throughout the day. Since taking this my energy has evened out, and my drowsy afternoons leading to naps have pretty much stopped, I'm so relieved. I hope the mitochondrial and brain benefits are true, but regardless I'm seeing real results and will continue! ### ⭐⭐⭐⭐⭐ No side effects for me *by S***Z on April 20, 2026* This vitamin changed my life for better. Wish I knew way before what this is good for. ### ⭐⭐⭐⭐ Added nutrients *by K***N on December 13, 2025* Great for skin and hair and nails . Small pill easy to swallow ## Frequently Bought Together - Source Naturals Niacinamide B-3, 100 mg Dietary Supplement - 100 Tablets - NOW Foods Supplements, Vitamin B-1 100 mg, Energy Production*, Nervous System Health*, 100 Tablets - NOW Foods Supplements, Niacinamide (Vitamin B-3) 500 mg, Energy Production*, 100 Veg 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.com.kw/products/10327868-source-naturals-niacinamide-b-3-dietary-supplement-100-mg-100](https://www.desertcart.com.kw/products/10327868-source-naturals-niacinamide-b-3-dietary-supplement-100-mg-100) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*