---
product_id: 60512013
title: "THORNE - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules"
brand: "thorne"
price: "€ 52.03"
currency: EUR
in_stock: true
reviews_count: 9
category: "Thorne"
url: https://www.desertcart.hr/products/60512013-thorne-b-complex-12-vitamin-b-complex-with-active-b12
store_origin: HR
region: Croatia
---

# Active B12 for fast absorption 3rd-party tested purity Supports nervous system & mental clarity THORNE - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules

**Brand:** thorne
**Price:** € 52.03
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy & focus with the pro-grade B-complex boost!

## Quick Answers

- **What is this?** THORNE - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules by thorne
- **How much does it cost?** € 52.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/60512013-thorne-b-complex-12-vitamin-b-complex-with-active-b12)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Absorption:** Active methylcobalamin B12 and folate for superior bioavailability
- • **Energy & Focus Booster:** Supports mental clarity, mood balance, and recovery from stress
- • **Clean & Pure Ingredients:** No fillers or artificial additives—just what your body needs
- • **Clinically Trusted Formula:** Chosen by 100+ pro sports teams & top healthcare practitioners
- • **Power-Packed B Vitamin Blend:** Optimal balance of 8 B vitamins plus choline for peak cellular energy

## Overview

THORNE B-Complex #12 delivers a scientifically balanced blend of eight active B vitamins, including methylcobalamin B12 and folate, designed to optimize nervous system function, cellular energy production, and mental clarity. Third-party tested and trusted by elite athletes and healthcare professionals, this premium formula ensures maximum absorption and purity in every capsule.

## Description

Buy THORNE - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: 🔬 Honest Review, Pure & Effective Energy Boost! - I’ve been taking THORNE Vitamin B12 for 5 months now, and I can confidently say it’s one of the best B12 supplements I’ve tried! Here’s my honest breakdown: 🔹 What I Love: ✔️ Highly absorbable formula, THORNE uses methylcobalamin, the active form of B12, making it easier for the body to absorb. ✔️ Energy & mental clarity, Since taking this daily, I’ve noticed a huge improvement in my energy levels, and I no longer feel sluggish throughout the day. It has also helped with my mental focus and concentration. ✔️ Supports recovery & mood, This has been a game changer for me in recovering from sleep deprivation and anxiety. I feel more balanced and less fatigued. ✔️ Clean, high-quality ingredients, No unnecessary fillers, additives, or artificial ingredients. THORNE is a trusted brand that prioritizes purity. ✔️ No weird aftertaste, Some B12 supplements have a strong taste, but this one is neutral and easy to take. 🔹 What Could Be Better: ❌ Small bottle, I wish it came in a larger size, especially since I take 2 daily! ❌ Not the cheapest option, It’s a premium supplement, but given the quality, I think it’s worth it. 🔹 My Personal Experience: I originally started taking B12 to help with energy, nervous system support, and recovery from stress, and this supplement has exceeded my expectations. I feel more alert, less anxious, and overall healthier since incorporating it into my routine. It’s now a staple in my daily supplements! 🔹 Final Verdict: 10/10 ⭐️ Would I recommend it? Absolutely! If you need a high-quality, effective B12 supplement for energy, brain function, and nervous system support, this is one of the best options out there.
Review: Anyone over 50 should try these to supplement energy. - Great product from accompanied that you can trust. I’ve only been using them a month, but I feel as though I have more energy and more mental acuity..

## Features

- Nervous System: Promotes an optimally functioning nervous system*
- Cellular Energy: B vitamins promote cellular energy production by supporting the conversion of carbohydrates into energy, as well as the optimal metabolism of fats and proteins*
- Complete Formula: An optimal balance of eight B vitamins with extra vitamin B12, plus choline, in their active forms to enhance absorption in the body*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0797JXKL9 |
| Best Sellers Rank | #2,764 in Health & Household ( See Top 100 in Health & Household ) #12 in Vitamin B-Complex Supplements #293 in Diet & Sports Nutrition |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,884) |
| Date First Available  | September 13, 2007 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | B112 |
| Manufacturer  | Thorne Research |
| Product Dimensions  | 2.09 x 2.09 x 3.72 inches; 1.76 ounces |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** B-Complex

## Images

![THORNE - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71TyTMfWjIL.jpg)

## Questions & Answers

**Q: I never received this item along with a gun holster in the same package but it says both were delivered. How do i deal with this situation?**
A: Nope

**Q: How does this compare to pure encapsulations - b-complex plus? https://www.amazon.com/gp/product/b00jyfn6du/ref=ask_ql_qh_dp_hza?th=1**
A: Thorne does the job, is reputable, and has clean ingredients.  PE costs more

**Q: How do you choose between basic b complex and b complex #12?**
A: I chose Thorne's B-Complex #12 because of the ratio of B vitamins in it. Each version is higher or lower in each of the different B's. #12 has more B12, for instance.

**Q: Is the capsule content in powder form?**
A: Yes, and if u take it on an empty stomach u can taste it in the back of ur throat in about 30 mins. Gentle on tummy tho

## Customer Reviews

### ⭐⭐⭐⭐⭐ 🔬 Honest Review, Pure & Effective Energy Boost!
*by T***E on March 14, 2025*

I’ve been taking THORNE Vitamin B12 for 5 months now, and I can confidently say it’s one of the best B12 supplements I’ve tried! Here’s my honest breakdown: 🔹 What I Love: ✔️ Highly absorbable formula, THORNE uses methylcobalamin, the active form of B12, making it easier for the body to absorb. ✔️ Energy & mental clarity, Since taking this daily, I’ve noticed a huge improvement in my energy levels, and I no longer feel sluggish throughout the day. It has also helped with my mental focus and concentration. ✔️ Supports recovery & mood, This has been a game changer for me in recovering from sleep deprivation and anxiety. I feel more balanced and less fatigued. ✔️ Clean, high-quality ingredients, No unnecessary fillers, additives, or artificial ingredients. THORNE is a trusted brand that prioritizes purity. ✔️ No weird aftertaste, Some B12 supplements have a strong taste, but this one is neutral and easy to take. 🔹 What Could Be Better: ❌ Small bottle, I wish it came in a larger size, especially since I take 2 daily! ❌ Not the cheapest option, It’s a premium supplement, but given the quality, I think it’s worth it. 🔹 My Personal Experience: I originally started taking B12 to help with energy, nervous system support, and recovery from stress, and this supplement has exceeded my expectations. I feel more alert, less anxious, and overall healthier since incorporating it into my routine. It’s now a staple in my daily supplements! 🔹 Final Verdict: 10/10 ⭐️ Would I recommend it? Absolutely! If you need a high-quality, effective B12 supplement for energy, brain function, and nervous system support, this is one of the best options out there.

### ⭐⭐⭐⭐⭐ Anyone over 50 should try these to supplement energy.
*by J***E on January 31, 2026*

Great product from accompanied that you can trust. I’ve only been using them a month, but I feel as though I have more energy and more mental acuity..

### ⭐⭐⭐⭐⭐ Love them!
*by A***E on January 14, 2026*

I have used this for years. It is a good value for the price to get natural quality and absorption in a capsule. There is no taste or smell which is good because I gag easily.

## Frequently Bought Together

- THORNE B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules
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- THORNE Vitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production and Healthy Tissue* - Gluten-Free - 90 Capsules

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-27*