5.0
Healthy and Concentrated!
my favorite healthy potent b 12
9/28/2026
NOW Vitamin B-12 Instant Energy makes it easier than ever to get the B- 12 your body needs in order to stay sharp, focused and well-fueled throughout each busy day. Each convenient packet contains a total of 2000 mcg (from three forms) of fast-acting B-12, along with other vital nutrients that can help keep you at the top of your game, everyday.
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Within 30 days of delivery
NOW Vitamin B-12 Instant Energy makes it easier than ever to get the B- 12 your body needs in order to stay sharp, focused and well-fueled throughout each busy day. Each convenient packet contains a total of 2000 mcg (from three forms) of fast-acting B-12, along with other vital nutrients that can help keep you at the top of your game, everyday.
- SKU
- 4-23919942
- Brand
- NOW Foods
- Category
- Health & Wellness / Supplements
- Variants
- 1
Customer reviews
5.0
Keeps your immune system humming
Use this almost every day and was on the wait list to buy it again!! So happy it was back in stock! It is definitely the product to help stay in the healthy lane of life.
9/6/2026
5.0
Good product
Good product
7/6/2025
5.0
No other can compare
The only Vit B12 that actually works! Used it every night even on night shift even others were chugging down energy drinks and barely making it.
10/17/2024
4.0
Gets you through the day
We absolutely love this product, I will notice a big difference when I forget to take a packet in the morning. I wish it wasn’t so popular as it seems to be out of stock a lot especially in stores that carry this Energy B12 product.
5/16/2024
5.0
Supplements not Stimulants for Energy
These B-vitamins are a great alternative to caffeine and other stimulants in beverages!
8/17/2023
5.0
Easy to eat, easy to digest
I take concentrated B vitamins every so often to make sure that my B vitamins are in balance
2/27/2023
1.0
not a very good product
I`ve never used this product but not feeling any results. I`m thinking I should just return 2 of the boxes
6/30/2016
5.0
Vitamin B-12 2000 mcg Instant Energy Packets
The Vitamin B-12 2000 mcg Instant Energy Packets give me the boost I need to get through a busy day.
10/17/2014
5.0
ENERGY GALORE!!
I was already taking 1000 mcg vitamin B12 so I decided to try this 2000 mcg and it is wonderful. I take it in my orange juice at breakfast and do not stop working in my gardens until 7:30 at night. It is like an amazing booster!! I was already outdoors most of the day, laying stones, planting flowers and veggies, and building things. Now it is like I do not get tired at all until I stop at night - then I am ready to relax. It makes you feel like the Energizer Bunny! Love it!
4/22/2014
