---
product_id: 253352590
title: "21ST CENTURY B Complex Prolonged Release Caplets 60 Count"
brand: "21st century"
price: "$923"
currency: MXN
in_stock: true
reviews_count: 8
category: "21st Century"
url: https://www.desertcart.mx/products/253352590-21st-century-b-complex-prolonged-release-caplets-60-count
store_origin: MX
region: Mexico
---

# Prolonged nutrient release Gluten-free formula 60 easy-to-take caplets 21ST CENTURY B Complex Prolonged Release Caplets 60 Count

**Brand:** 21st century
**Price:** $923
**Availability:** ✅ In Stock

## Summary

> ⏳ Unlock steady vitality all day long with 21st Century B Complex!

## Quick Answers

- **What is this?** 21ST CENTURY B Complex Prolonged Release Caplets 60 Count by 21st century
- **How much does it cost?** $923 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/253352590-21st-century-b-complex-prolonged-release-caplets-60-count)

## 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

- • **Clean & Pure:** Gluten-free and allergen-conscious for mindful health
- • **Trusted & Rated:** 4.7-star rating from 762+ health-conscious users
- • **Compact & Convenient:** 60 caplets in a sleek, easy-to-store bottle
- • **Sustained Energy Boost:** Slow-release B vitamins fuel your day without crashes
- • **Daily Wellness Simplified:** Safe, premium-quality formula designed for everyday use

## Overview

21st Century B Complex Prolonged Release Caplets deliver a premium, gluten-free blend of essential B vitamins designed for slow nutrient release, ensuring sustained energy and wellness throughout your busy day. Trusted by thousands with a 4.7-star rating, this 60-count pack is perfect for adults seeking reliable daily support.

## Description

Prolonged release vitamins slowly release nutrients into the body over an extended period of time

Review: Good product - Good B vitamins complex
Review: 👍 - Good that i can order this product here it doesnt take long time to deliver

## Features

- Premium finish
- Easy to maintain
- It is safe for daily use
- Good Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007PQAPM |
| ASIN  | B0007PQAPM |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #55,782 in Health ( See Top 100 in Health ) #522 in Vitamin B Supplements |
| Brand | 21st Century |
| Customer Reviews | 4.7 4.7 out of 5 stars (762) |
| Customer reviews | 4.7 4.7 out of 5 stars (762) |
| Date First Available | 8 August 2012 |
| Format | Caplet |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 22282 |
| Manufacturer  | 21st Century |
| Product Dimensions  | 6.03 x 4.45 x 9.53 cm; 103.51 g |
| Units | 60 Count |
| Weight | 105 g |

## Product Details

- **Brand:** 21st Century
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Caplet
- **Primary supplement type:** B-Complex

## Images

![21ST CENTURY B Complex Prolonged Release Caplets 60 Count - Image 1](https://m.media-amazon.com/images/I/61GHuJRuqmL.jpg)

## Questions & Answers

**Q: Are they easy to swallow? Are the capsules?**
A: I do use these. They are not capsules, but I don't have any problems swallowing them. My multivitamin is twice as big :)

**Q: Keep in refrigerator? i live in a very humid house, no a/c. different brand deteriorated before expiration date.**
A: It won't hurt it to be refrigerated

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by I***. on 15 April 2023*

Good B vitamins complex

### ⭐⭐⭐⭐⭐ 👍
*by E***A on 23 September 2021*

Good that i can order this product here it doesnt take long time to deliver

### ⭐ Low quality
*by V***R on 5 June 2023*

Low quality ingredients and no effect

## Frequently Bought Together

- 21st Century B 100 Complex Prolonged Release Caplets, 60 Count (Pack of 1)
- 21st Century Slow Release Iron Tablets, 60 Count
- 21st Century Zinc 50 Mg (Chelated) Tablets, 110 Count (Pack of 1)

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**Shop now:** [https://www.desertcart.mx/products/253352590-21st-century-b-complex-prolonged-release-caplets-60-count](https://www.desertcart.mx/products/253352590-21st-century-b-complex-prolonged-release-caplets-60-count)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-20*