---
title: "B12 Promo Codes & Cashback"
description: "Promo Codes at B12. Get 4 Verified - 98% Off. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/b12/promo-codes"
md_url: "https://refermate.com/store/b12/promo-codes"
last_updated: "2026-05-22T22:28:53.549Z"
---
# B12 Promo Codes - 4 Verified - 98% Off + 30% Cash Back

- URL: https://refermate.com/store/b12/promo-codes
- Page: Promo Codes
- Store: B12
- Best current offer: 4 Verified - 98% Off
- Offer counts: 3 coupons and 1 deal
- Store website: https://www.b12.io
- Last refreshed: Friday, May 22, 2026

## Current Offers

### 1. 80% OFF
Type: Coupon code
Code: `WINTER30`
Description: Get 80% Off First Year of a b12 Subscription

### 2. Signup for Free Membership Today
Type: Deal

### 3. 5% off
Type: Coupon code
Code: `HALFOFF3`
Description: 5% Off Storewide at B12

### 4. 98% off
Type: Coupon code
Code: `Dollar3Months`
Description: Members Only

## Frequently Asked Questions

### 1. How many B12 promo codes are available right now?
B12 currently has 3 verified coupon codes and 1 deal available. These are regularly verified and updated to ensure they work at checkout.

### 2. What is the best B12 discount today?
The best B12 offer right now is "4 Verified - 98% Off". This deal has been verified and is currently active.

### 3. Does B12 offer cashback?
Yes, you can earn up to 30% cashback on B12 purchases through Refermate. This can be combined with promo codes for extra savings.

### 4. How do I use a B12 promo code?
Copy the code from this page, add your items to your B12 cart, and paste the code in the promo code or coupon field at checkout. The discount will be applied to your order total before payment.

### 5. How often are B12 promo codes updated?
We update B12 promo codes daily. Our team verifies each code to ensure it's working, and removes expired offers automatically.

## Explore More

- Site map: https://refermate.com/sitemap.md
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