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NOW Foods

Ultra B-12, 4 fl oz (118 ml)

4.6 · 1361 reviews
1,169 ₽

Pleasant Tasting!! 5,000 mcg of B-12 per Teaspoon Cellular Energy Boost 3 Forms of B-12 for Maximum Utilization Complete Liquid B-Complex 800 mcg Folic Acid Kosher A Dietary Supplement Vegetarian/Vegan Family Owned Since 1968 GMP Quality Assured Halal Vitamin B-12 has the largest and most complex chemical structure of all the vitamins. It is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, as well as in the metabolic utilization of fats and proteins and the cellular production of energy. Vitamin B-12 is also essential for proper red blood cell production, homocysteine metabolism, and the maintenance of a healthy gastrointestinal tract. NOW® Vitamin B-12 is appropriate for vegetarians/vegans (non-animal derived), who are at higher risk of developing vitamin B-12 deficiency.

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Pleasant Tasting!! 5,000 mcg of B-12 per Teaspoon Cellular Energy Boost 3 Forms of B-12 for Maximum Utilization Complete Liquid B-Complex 800 mcg Folic Acid Kosher A Dietary Supplement Vegetarian/Vegan Family Owned Since 1968 GMP Quality Assured Halal Vitamin B-12 has the largest and most complex chemical structure of all the vitamins. It is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, as well as in the metabolic utilization of fats and proteins and the cellular production of energy. Vitamin B-12 is also essential for proper red blood cell production, homocysteine metabolism, and the maintenance of a healthy gastrointestinal tract. NOW® Vitamin B-12 is appropriate for vegetarians/vegans (non-animal derived), who are at higher risk of developing vitamin B-12 deficiency.

Customer reviews

5.0
verified purchase
Keeps Me Focused

I like the NOW Foods Ultra B-12, 5000 mcg! This supplement has become an essential part of my daily routine. Not only does it keep me focused and engaged in my work, but it also has a remarkable impact on my mood. I've noticed a significant boost in my overall positivity and energy levels since incorporating this product into my regimen. The 5000 mcg dose is just perfect for providing the necessary support for my mind and body.

6/19/2023
5.0
verified purchase
Good stuff

As a plant eater, I found vitamin b supplements were necessary. This stuff is potent, so just a tiny spoonfull is enough. I keep in under my tongue for a minute sometimes to get the most out of it.

7/26/2019
4.0
verified purchase

Very nice B-12, tasty but now too sweet. I like this amount as it does last longer than the small bottle. Great quality price.

9/16/2025
5.0
verified purchase
Good B-12

Also has other B vitamins ingredients that you need for every day. NOW brands are I believe trusted brands that we have used for a while, with a good price tag. Taste is not good but the quality of getting it in a liquid for better absorption is worth the unpleasant taste and smell.

9/16/2024
5.0
verified purchase
Best B12 you can buy

The liquid form of B12 is absorbed better than pills, that's why as a vegan I choose this particular product. It tastes good and definitely does its job, because my blood work is perfect.

9/10/2026
5.0
verified purchase

I added Vitamin B12 Ultra Liquid to my morning routine and quickly noticed a lift in my energy and focus without any jittery feeling. The fast‑absorbing liquid was easy to take, and over a few weeks I felt steadier throughout the day with fewer afternoon slumps.

3/2/2026
5.0
verified purchase
Good quality

Very pleased with this purchase. The product is well made, performs as expected, and feels like good value for the price. No issues so far, and I would recommend it to anyone considering it.

1/5/2026
5.0
verified purchase
Amazing difference

I had been taking single element B12 for quite awhile with little improvement. When I ran across this combination B complex sublingual I thought, "can't hurt", especially since I know when taking a B vitamin it should be accompanied by them all for optimal results. As a diabetic on Metformin, B12 is one of the first to get depleted.

12/29/2025
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

12/14/2025
5.0
verified purchase

I recently received my order from iHerb, and I’m really impressed. The delivery was fast and arrived exactly on time, and the packaging was secure and intact, ensuring everything stayed fresh. The product itself has a wonderful scent that’s noticeable but not overpowering, and the quantity is generous — it feels like great value for the price. Overall, I’m very satisfied with this purchase and will definitely order again.

11/11/2025