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Klaire Labs

Niacin-SR 500 mg – Sustained-Release Vitamin B3

Niacin-SR 500 mg – Sustained-Release Vitamin B3

Regular price $20.99 USD
Regular price Sale price $20.99 USD
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Niacin-SR 500 mg – Sustained-Release Vitamin B3

Sustained-Release Niacin for Cardiovascular and Metabolic Support

Product Overview

Niacin-SR by SFI Health delivers 500 mg of sustained-release niacin (vitamin B3) in a vegetarian tablet designed to support cardiovascular function, energy metabolism, and healthy blood flow. This advanced formula uses a sustained-release matrix to help minimize the common flushing effect associated with higher doses of niacin, while still providing full potency for optimal support.


Key Benefits

  • Promotes healthy cholesterol metabolism and cardiovascular health†

  • Supports energy production and blood flow†

  • Aids in the metabolism of fats, proteins, and carbohydrates†

  • Sustained-release delivery minimizes flushing and enhances tolerance†

  • Scored tablet for flexible dosing if needed


Ingredients & Nutritional Profile

Nutrient Amount (Per Tablet) % Daily Value
Niacin (as nicotinic acid) 500 mg 3,125%

Other Ingredients:
Vegetarian stearine, cellulose, silicon dioxide, magnesium stearate, croscarmellose sodium

Free From:
Milk, casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soy, sesame, synthetic colors, flavors, and preservatives. Vegetarian-friendly.


Do’s and Don’ts

Do:

  • Take with food to reduce the risk of stomach upset

  • Start with a lower dose or half-tablet if you're sensitive to niacin

  • Consult your provider for liver monitoring during long-term use

Don’t:

  • Use if under 18 years old without supervision

  • Exceed the recommended dosage unless directed

  • Ignore signs of persistent flushing, rash, or dizziness


How to Take

Adults: Take 1 tablet daily with food, or as directed by your healthcare provider.
Tablet is scored and may be split if a lower dose is desired.


Who Should Avoid This Product

  • Individuals with liver conditions without medical oversight

  • Pregnant or nursing women unless approved by a physician

  • People with a known sensitivity to niacin or prone to flushing

  • Children and adolescents under 18 without provider supervision


Frequently Asked Questions (FAQs)

What is Niacin-SR and why is it sustained-release?
Niacin-SR delivers vitamin B3 gradually over several hours, helping reduce the common “niacin flush” while still supporting heart and metabolic health.

Is this suitable for daily use?
Yes, but liver function should be monitored with long-term or high-dose use. Always consult your healthcare provider.

Can I take half a tablet?
Yes. Niacin-SR is scored, making it easy to split for lower dosing or gradual introduction.

Will I still experience flushing?
The sustained-release formulation is designed to minimize flushing, though sensitive individuals may still notice mild symptoms initially.


Why Buy from Melcon’s Pharmacy

At Melcon’s Pharmacy, we offer only trusted, professional-grade supplements with proven efficacy. Our expert team provides personalized service to ensure you're supported in every step of your wellness journey.


Call to Action

Support your heart and metabolism with Niacin-SR 500 mg. Order now from Melcon’s Pharmacy—your source for high-quality, sustained-release nutrients.


Disclaimer:

This product is not intended to diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by the FDA. Consult your healthcare provider before use.

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