Vitamin B12 100 mcg 120 tablets - Athlete's Health | Prozis

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Vitamin B12 100 mcg 120 tablets (1)

Nutrition Facts

Customer Reviews

4.7
(3646 reviews)

Product Details

STRONG & SMART
FOR BONES & BRAIN

Supports energy &
metabolism*

Supports the nervous
system*

GOT YOUR B-ACK

Is your diet lacking in vitamin B12? No worries—Prozis has your back with our Vitamin B12 supplement, packed with benefits to support your well-being.*

Vitamin B12 is an essential nutrient, key for energy and nerve function—it’s a multitasker that works wonders for both body and mind.*

If you’re not getting enough of this essential nutrient, it’s time to take action—Prozis Vitamin B12 is here to help!

B IS FOR BENEFITS

There are plenty of reasons to love vitamin B12. Not convinced? Check out these benefits.

Vitamin B12 is a key nutrient that supports your immune system and helps maintain your energy levels.*

It plays a role in keeping your nervous system functioning properly, contributes to mental well-being, and supports your mood.*

Its energy support makes it your go-to, especially if you’re hitting the gym. It helps reduce tiredness and fatigue, keeping you ready for action.*

Vitamin B12 also supports cell division and red blood cell production, making it an all-in-one essential for your body.*

Lab Tested

Backed by rigorous testing in advanced labs, this product is guaranteed to meet the highest standards of quality and safety.

WHY VITAMIN B12?

Prozis developed this Vitamin B12 supplement to provide easy access to a crucial nutrient that plays a role in energy production, immune support, and nervous system function.* Each tablet delivers 100 mcg of Vitamin B12, supporting those who might struggle to get enough through their daily diet.*

Who Is It For?

This supplement is perfect for those not getting enough Vitamin B12 from their food, especially vegans and vegetarians, as it’s not commonly found in plant-based diets. Whether you're looking to boost energy, reduce fatigue, or support your overall well-being, Prozis Vitamin B12 has you covered.*

Unlock Its Benefits Today

  • Premium quality
  • Highly concentrated
  • Convenient tablets
  • 100 mcg per serving
  • Supports energy & metabolism*
  • Supports the nervous system*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Nutrition Facts

Vitamin B12 100 mcg 120 tablets - Nutrition Facts

Net weight: 120 tablet(s)

View nutrition label

Supplement Facts

120 Servings per container

Serving size 1 tablet(s)

Amount per serving % Daily Value

Vitamin B12 (as Cyanocobalamin)
100 mcg
4167%
† Daily value not established.
Other Ingredients: Microcrystalline Cellulose, Coating (Hydroxypropyl Methylcellulose, Hydroxypropyl Cellulose, Magnesium Silicate, Medium-Chain Triglycerides, Glycerin) Mono- and Diglycerides, Magnesium Salts of Fatty Acids.
Manufactured in a facility that also processes milk, eggs, fish, crustacean shellfish, wheat and soybeans.
Directions: Take 1 tablet a day.
Dietary supplement.

Warning:
Not intended for individuals under the age of 18. Consult a qualified healthcare professional before taking this product if you are pregnant, nursing, taking medication, or have a medical condition. Immediately discontinue use and contact a qualified healthcare professional if any adverse reactions occur. Discontinue 2 weeks prior to surgery. Keep out of reach of children.

Store in the original packaging in a cool, dry place, away from direct sunlight.

Customer Reviews

Customer Reviews

4.73/5

3646 reviews

5
4
3
2
1

Customer reviews

Ana R.

06/02/2026

Very satisfied

Since I started taking this supplement every day, I feel much better in terms of energy and even in a better mood. I'm going through menopause and I'm noticing positive differences.

Desiree D.

03/04/2026

vitamin b12

It's really good to take, it relieves my extreme tiredness

Giovanna L.

03/03/2026

Memory

I take it to improve my memory, and now, after a month of taking it, I already feel improvements in that aspect.

Ana F.

02/26/2026

Supplementation

My vitamin B12 levels were low, but with supplementation, the levels stabilized.

Michelle T.

09/18/2025

recharge your natural energy

Essential for nervous system health and energy production. If you often feel tired or fatigued, this supplement can give you the energy you need. It's also essential for vegetarians and vegans!

Marina M.

09/08/2025

Recommended

They're tasteless (important to me) and easy to swallow. Great supplement for B12 deficiency.

Pedro G.

06/27/2025

Practical and effective.

Excellent supplement for maintaining energy levels and well-being. The vitamin is practical and easy to take. I feel a difference in my daily energy levels.

Lisa M.

01/14/2025

TOP

Since I've been taking it, my blood test results have improved. I haven't been sick for months. I'm completely satisfied with it!!!

Nuno S.

01/10/2025

I noticed a significant improvement in my daily mood.

Prozis Vitamin B12 is a great choice for those who need an energy boost and support for the nervous system. I noticed a significant improvement in my daily energy levels and a reduction in feelings of fatigue. The capsules are easy to take, and the product quality is excellent. I recommend it to anyone who wants to maintain their B12 levels!

Mário C.

12/19/2024

Vitamin B12 100 mcg

Excellent product, good value for money. An essential supplement for those who don't eat fish, meat, eggs, or dairy. I highly recommend it.

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Vitamin B12 100 mcg 120 tablets

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