---
product_id: 26115814
title: "21st Century Stress B with Zinc Tablets, 66 Count (Pack of 2)"
brand: "21st century"
price: "Bs.331"
currency: BOB
in_stock: true
reviews_count: 10
category: "21st Century"
url: https://www.desertcart.bo/products/26115814-21st-century-stress-b-with-zinc-tablets-66-count-pack
store_origin: BO
region: Bolivia
---

# 66 tablets per pack Supports stress-related vitamin depletion Includes zinc for immune & recovery boost 21st Century Stress B with Zinc Tablets, 66 Count (Pack of 2)

**Brand:** 21st century
**Price:** Bs.331
**Availability:** ✅ In Stock

## Summary

> 💼 Stay sharp, calm, and unstoppable with Stress B + Zinc!

## Quick Answers

- **What is this?** 21st Century Stress B with Zinc Tablets, 66 Count (Pack of 2) by 21st century
- **How much does it cost?** Bs.331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/26115814-21st-century-stress-b-with-zinc-tablets-66-count-pack)

## 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

- • **Dual-Pack Value:** Two bottles with 66 tablets each to keep your wellness routine uninterrupted
- • **Trusted & Time-Tested:** A staple since 2005 with a 4.6-star rating, trusted by professionals balancing busy lives
- • **Zinc-Powered Immunity:** Enhanced with zinc to support immune defense and faster recovery
- • **Stress-Resilient Formula:** Specifically designed to replenish vitamins your body burns faster under stress
- • **Non-Storage Vitamins Included:** Contains essential vitamins your body can’t store, ensuring daily replenishment

## Overview

21st Century Stress B with Zinc Tablets deliver a potent blend of essential vitamins and zinc designed to replenish nutrients depleted during physical and mental stress. Each pack contains 66 tablets, with a convenient two-pack offering sustained support. Trusted since 2005 and highly rated, this supplement is tailored for busy professionals seeking calm focus and immune resilience.

## Description

Studies have shown that during periods of unusual physical stress, your body uses up more vitamins than normal. Stress B and multivitamins can help supplement your diet because they contain many of the vitamins your body cannot store.

Review: Great Vitamins - Great Price - I had used this vitamin formula for years from a different manufacturer, but they quit making them. My pharmacist found these for me to purchase and they've been great. I was very happy to have found them, and am completely satisfied. I'll be reordering them through desertcart from now on.
Review: Pure Calmness - You may be overwhelmed with work but in no time you get through it all with a great sense of calmness. Makes you feel carefree.

## Features

- Studies have shown that during periods of unusual physical stress.
- Body uses up more vitamins than normal.
- Contain many of the vitamins body cannot store.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00166R6CC |
| Best Sellers Rank | #140,071 in Health & Household ( See Top 100 in Health & Household ) #375 in Zinc Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (144) |
| Date First Available  | May 7, 2005 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | 21st Century |
| Product Dimensions  | 2.38 x 1.75 x 3.75 inches; 3.62 ounces |

## Product Details

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

## Images

![21st Century Stress B with Zinc Tablets, 66 Count (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61nWXLNu9KL.jpg)

## Questions & Answers

**Q: Vitamin E in this product (tocopherols).  Does it come from soy and if not what source does it come from?**
A: It's synthetic

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Vitamins - Great Price
*by A***R on May 24, 2021*

I had used this vitamin formula for years from a different manufacturer, but they quit making them. My pharmacist found these for me to purchase and they've been great. I was very happy to have found them, and am completely satisfied. I'll be reordering them through Amazon from now on.

### ⭐⭐⭐⭐⭐ Pure Calmness
*by J***E on August 19, 2024*

You may be overwhelmed with work but in no time you get through it all with a great sense of calmness. Makes you feel carefree.

### ⭐⭐⭐⭐⭐ GREAT COMBINATION OF B VITAMINS AND A GREAT VALUE !!!!!!!
*by A***R on July 24, 2021*

I was looking for a multiple B complex which included Zinc. This also has some Calcium which is helpful. The price was a good value !!!!!

## Frequently Bought Together

- 21st Century Stress B with Zinc Tablets, 66 Count (Pack of 2)
- Nature's Truth Black Elderberry Capsules | 100 Count | Super Concentrated Sambucus Extract | Non-GMO and Gluten Free Supplement

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**Shop now:** [https://www.desertcart.bo/products/26115814-21st-century-stress-b-with-zinc-tablets-66-count-pack](https://www.desertcart.bo/products/26115814-21st-century-stress-b-with-zinc-tablets-66-count-pack)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-08*