---
product_id: 19627456
title: "NOW Foods Supplements, Vitamin B-100, Sustained Release, Energy Production*, Nervous System Health*, 100 Tablets"
brand: "now foods"
price: "€ 32.09"
currency: EUR
in_stock: true
reviews_count: 13
category: "Now Foods"
url: https://www.desertcart.it/products/19627456-now-foods-supplements-vitamin-b-100-sustained-release-energy-production
store_origin: IT
region: Italy
---

# Sustained release formula 100 mg B-Vitamins per tablet Vegan, Non-GMO & allergen-free NOW Foods Supplements, Vitamin B-100, Sustained Release, Energy Production*, Nervous System Health*, 100 Tablets

**Brand:** now foods
**Price:** € 32.09
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your day with sustained B-vitamin power — because your energy deserves the best!

## Quick Answers

- **What is this?** NOW Foods Supplements, Vitamin B-100, Sustained Release, Energy Production*, Nervous System Health*, 100 Tablets by now foods
- **How much does it cost?** € 32.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/19627456-now-foods-supplements-vitamin-b-100-sustained-release-energy-production)

## Best For

- now foods enthusiasts

## Why This Product

- Trusted now foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Family-Owned Legacy:** Crafted in the USA by a trusted family business since 1968, blending tradition with innovation.
- • **Clean & Conscious Choice:** Certified vegan, non-GMO, soy-free, gluten-free, and dairy-free to fit your mindful lifestyle.
- • **Sustained Energy Release:** Slow-release formula ensures steady energy and nervous system support throughout your busy day.
- • **Trusted Quality Assurance:** GMP-certified with ISO/IEC accredited lab testing guarantees purity, potency, and consistency.
- • **Power-Packed B-100 Complex:** Delivers a full spectrum of essential B-vitamins plus choline and inositol for peak vitality.

## Overview

NOW Foods Vitamin B-100 Sustained Release tablets provide a comprehensive B-vitamin complex with choline and inositol, designed to support energy production and nervous system health. This vegan, allergen-free formula features a slow-release mechanism for steady nutrient delivery, backed by GMP and ISO/IEC certified quality standards. Packaged by a family-owned US company with over 50 years of trusted supplement expertise.

## Description

B-Complex for Maximum Effectiveness Supports Energy Production* B-100 Tabs provide a full complement of B-vitamins plus choline and inositol. These vitamins work to support energy production, maintain healthy homocysteine metabolism, and promote the health of the nervous system.* B-vitamins are water soluble, and with the exception of B-12, have limited storage in the body and thus require daily replenishment. While B-12 is stored in the liver, dietary sources are of animal origin only (meat and dairy) and supplementation with B-12 may be especially important for vegetarians. This product is designed to release over an extended period of time. Natural color variation may occur in this product.

Review: Great products - Now brand is the only brand I trust. Working with multiple functional nutrients over the years, Now brand supplements are always one of the top brands they recommend. Additionally Now brands pricing is very fair for the great quality of supplements you're getting.
Review: Good Supplement that Encompasses Many Issues - I bought this for me and my mother who suffers from neuropathy due to chemotherapy. I also take it to help with nerve damage that I acquired when I damaged my tooth. I also noticed that I get a good boost of awareness and energy after I take one of these in the morning. NOW is a good solid brand that has a food-based B-100 Complex supplement that contains all the important B vitamins in healthy concentrations. Various B vitamins have many functions and benefits and not just the ones above. I think the only complaint I have is that the tablets are pretty large and may be hard to swallow for those who have a hard time swallowing hard tablets in general. Just a warning, taking one of these will make your urine really bright yellow!

## Features

- B-COMPLEX FOR MAXIMUM EFFECTIVENESS/VEGAN: B-100 Caps provide a full complement of B-vitamins plus choline and inositol. Also includes 400 mcg folic acid
- NERVOUS SYSTEM HEALTH*/SUPPORTS ENERGY PRODUCTION*: These vitamins work to support energy production, maintain healthy homocysteine metabolism, and promote the health of the nervous system*
- CERTIFICATIONS/CLASSIFICATIONS: Kosher, Non-GMO, Soy Free, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00H777DJK |
| Best Sellers Rank | #66,894 in Health & Household ( See Top 100 in Health & Household ) #180 in Vitamin B-Complex Supplements #3,387 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,728) |
| Date First Available  | December 9, 2013 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 0439 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 2.5 x 2.5 x 4.44 inches; 3.53 ounces |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Kosher, Vegan, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** B-Complex

## Images

![NOW Foods Supplements, Vitamin B-100, Sustained Release, Energy Production*, Nervous System Health*, 100 Tablets - Image 1](https://m.media-amazon.com/images/I/71-mKE-umTL.jpg)

## Questions & Answers

**Q: What are the contents? Which Bs? Why don't you show the label in full?**
A: Thiamin (from Thiamin HCI) (Vitamin B-1) Amt Per Serving:100 mg % Daily Value :6667%,Riboflavin (Vitamin B-2) Amt Per Serving:100 mg % Daily Value :5882%,Niacin (Vitamin B-3) (as Niacinamide) Amt Per Serving:100 mg % Daily Value :500%,Vitamin B6 (from Pyridoxine HCI) Amt Per Serving:100 mg % Daily Value :5000%,Folate (as Folic Acid) Amt Per Serving:400 mcg % Daily Value :100%,Vitamin B12 (as Cyanocobalamin) Amt Per Serving:100 mcg % Daily Value :1667%,Biotin Amt Per Serving:100 mcg % Daily Value :33%,Pantothenic Acid (from Calcium Pantothenate) Amt Per Serving:100 mg % Daily Value :1000%,Choline (from Choline Bitartrate) Amt Per Serving:35 mg % Daily Value :N/A,Inositol Amt Per Serving:100 mg % Daily Value :N/A,PABA Amt Per Serving:10 mg % Daily Value :N/A,,Other Ingredients: Cellulose, stearic acid (vegetable source), silica and vegetarian coating.

**Q: Are these in tablet form less absorbable than those in the gel form?**
A: Both NOW tablets and capsules have a quick absorption, which is contrary to the general public. If you have any specific questions about tablets vs capsules, check out https://www.nowfoods.com/now/nowledge/tablet-vs-capsule-controversy-which-better.

**Q: Says packaged in the USA, but where are these manufactured?**
A: At NOW, our products are manufactured in the U.S.

**Q: Does it contain Cobalt?**
A: The ingredients listed on the back of the bottle do not include cobalt.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great products
*by L***S on July 22, 2025*

Now brand is the only brand I trust. Working with multiple functional nutrients over the years, Now brand supplements are always one of the top brands they recommend. Additionally Now brands pricing is very fair for the great quality of supplements you're getting.

### ⭐⭐⭐⭐⭐ Good Supplement that Encompasses Many Issues
*by R***R on March 18, 2017*

I bought this for me and my mother who suffers from neuropathy due to chemotherapy. I also take it to help with nerve damage that I acquired when I damaged my tooth. I also noticed that I get a good boost of awareness and energy after I take one of these in the morning. NOW is a good solid brand that has a food-based B-100 Complex supplement that contains all the important B vitamins in healthy concentrations. Various B vitamins have many functions and benefits and not just the ones above. I think the only complaint I have is that the tablets are pretty large and may be hard to swallow for those who have a hard time swallowing hard tablets in general. Just a warning, taking one of these will make your urine really bright yellow!

### ⭐⭐⭐⭐⭐ Great Quality B-100 Supplement
*by J***B on August 9, 2023*

Thsi is just a top-notch product at a fantastic price. It's often difficult for me to find B-100 on the shelves in my local stores, but I can always find them on Amazon, and the price beats anything I see out in the stores, with larger bottles, as well! I pay less and get more! That's a win! These have become an essential part of my daily vitamin regimen. Highly recommended!

## Frequently Bought Together

- NOW Foods Supplements, Vitamin B-100, Sustained Release, Energy Production*, Nervous System Health*, 100 Tablets
- NOW Foods Supplements, Vitamin C-1,000 with Rose Hips, Sustained Release, Antioxidant Protection*, 250 Tablets
- NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/19627456-now-foods-supplements-vitamin-b-100-sustained-release-energy-production](https://www.desertcart.it/products/19627456-now-foods-supplements-vitamin-b-100-sustained-release-energy-production)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-26*