---
product_id: 200917305
title: "21st Century Niacin, Prolonged Release, 110 Tablets"
brand: "21st century"
price: "₨391"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/200917305-21st-century-niacin-prolonged-release-110-tablets
store_origin: SC
region: Seychelles
---

# Prolonged release for steady nutrient delivery 250 mg niacin for sustained energy boost Lab-tested quality assurance 21st Century Niacin, Prolonged Release, 110 Tablets

**Brand:** 21st century
**Price:** ₨391
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your day with steady energy and vibrant circulation!

## Quick Answers

- **What is this?** 21st Century Niacin, Prolonged Release, 110 Tablets by 21st century
- **How much does it cost?** ₨391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/200917305-21st-century-niacin-prolonged-release-110-tablets)

## Best For

- 21st century enthusiasts

## Why This Product

- Trusted 21st century brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Clean:** Gluten-free and rigorously lab-tested for uncompromising quality and safety.
- • **Trusted Wellness:** 110 tablets provide a long-lasting supply, perfect for busy professionals committed to their health.
- • **Steady Energy Flow:** Prolonged release formula ensures a consistent supply of niacin throughout your day, keeping fatigue at bay.
- • **Circulatory Vitality:** Supports healthy blood flow to keep you sharp and energized during demanding workdays.
- • **Metabolic Powerhouse:** Niacin plays a crucial role in converting food into energy, fueling your productivity.

## Overview

21st Century Niacin 250 mg offers a prolonged release vitamin B-3 supplement designed to support energy metabolism and circulatory health. Gluten-free and laboratory tested, this 110-tablet supply ensures consistent nutrient delivery for sustained vitality throughout your busy day.

## Description

21st Century Niacin, Prolonged Release, 250 mg, 110 Tablets

## Features

- Energy and Circulatory Support
- Vitamin Supplement
- Gluten Free
- Quality Guaranteed Laboratory Tested

## Product Details

- **Brand:** 21st Century
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin B3
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored

## Images

![21st Century Niacin, Prolonged Release, 110 Tablets - Image 1](https://m.media-amazon.com/images/I/61BiZJ5CjEL.jpg)

## Frequently Bought Together

- 21st Century Prolonged Release Niacin 250 Milligrams 110 Tabs
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**Shop now:** [https://www.desertcart.sc/products/200917305-21st-century-niacin-prolonged-release-110-tablets](https://www.desertcart.sc/products/200917305-21st-century-niacin-prolonged-release-110-tablets)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*