THORNE Niacinamide, 500 mg Non-Flushing Form of Vitamin B3, 180 Capsules
Stock Expiry Date*: 17-06-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Vitamin B3: A non-flushing form of vitamin B3
- Sleep: Supports restful sleep*
- Joints: Supports joint health*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)
| Product Benefits | Skin, Hair & Nails, Foundational Health* |
| Ingredients | Calcium Laurate., One Capsule Contains: Niacin (as Niacinamide) 500 mg. Other Ingredients: Hypromellose (derived from cellulose) capsule |
| Allergen Information | Fish Free, Dairy Free, Soy Free, Shellfish Free |
| Ingredients | Calcium Laurate., One Capsule Contains: Niacin (as Niacinamide) 500 Mg. Other Ingredients: Hypromellose (derived From Celulose) Capsule |
| Item Highlight | NSF Contents Certified, Cellular Energy, Supports NAD+ Production, Healthy Skin & Joint Cartilage, Antioxidant Protection* |
| Brand | Thorne |
| Flavor | Unflavored |
| Unit Count | 180 Count |
| Item Form | Capsule |
| Item Weight | 5.12 Ounces |
| Age Range (description) | Adult |
| Number Of Items | 1 |
| Dosage Form | Capsule |
| Primary Supplement Type | Vitamin B3 |
| Diet Type | Gluten Free |
| Manufacturer | Thorne Research |
| Product Type | B3 (Niacin) |
| Specific Uses For Product | Skin |
| Special Ingredients | Niacin (as Niacinamide) |
| Material Type Free | En_ae |
| Upc | 693749131021 |
| Supplement Formulation | Individual Supplement |
| Item Form | Capsule |
| Product Type | Vitamin |
| Brand | Thorne |
| Age Range Description | Adult |
| Manufacturer Part Number | B131 |
| Model Number | B131 |
| Item Dimensions | 2.58 x 2.58 x 4.94 inches |
| Colour | Red |
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SKU |
BRSWIY33DMMWAFDE |
Category |
Vitamins, Minerals & Supplements , Vitamins , Vitamin B , B3 (Niacin) |
Barcode |
693749131021 |
Tags |
Important information
Safety Information
Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place. Allergy Warning: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. Pregnancy: If pregnant, consult your health-care practitioner before using this product. Interactions: There are no known adverse Interactions or Contraindications at publication date.
Indications
Sleep Support, Joint Support
Ingredients
One Capsule Contains: Niacin (as Niacinamide) 500 mg. Other Ingredients: Hypromellose (derived from cellulose) capsule, Calcium Laurate.
Directions
Suggested Use: Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Legal Disclaimer
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Please contact your healthcare professional immediately if you experience any unwanted side effects. The information contained herein is for informational purposes only and does not establish a doctor-patient relationship. Please be sure to consult your physician before taking this or any other product.Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
What makes Thorne supplements high quality?
Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.
How does Thorne test its supplements for quality?
To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.
Are Thorne supplements clinically tested and safe?
Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.
Why are Thorne products more expensive than other supplements?
When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.
Where are Thorne supplements made and where are the ingredients sourced from?
Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.
Product details
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Recently tracked orders
| Order Number | Carrier | Final Mile Tracking Code | Last Update | Track |
|---|---|---|---|---|
| NC14802 | Mailamericas | MLAR093231640EX | 2026-07-21 | Track |
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.