¹Vitamin B12 contributes to normal energy-yielding metabolism
²Vitamin B12 contributes to normal homocysteine metabolism
³Vitamin B12 contributes to normal functioning of the nervous system
GOT YOUR B-ACK
Prozis has your back with our Vitamin B12 supplement, backed with benefits that can positively impact your daily routine.
Vitamin B12 is an essential nutrient, key for energy and nerve function—it’s a multitasker that works wonders for both body and mind.¹ ² ³ ⁴
If you’re not getting enough of this essential nutrient, it’s time to take action—Prozis Vitamin B12 is here to help!
¹Vitamin B12 contributes to normal energy-yielding metabolism
²Vitamin B12 contributes to normal homocysteine metabolism
³Vitamin B12 contributes to normal functioning of the nervous system
⁴Vitamin B12 contributes to normal psychological function
B IS FOR BENEFITS
There are plenty of reasons to love vitamin B12. Not convinced? Check out these benefits. Vitamin B12 contributes to:
Normal function of the immune system
Normal psychological function
Normal energy-yielding metabolism & reduction of tiredness and fatigue
Normal red blood cell formation & has a role in the process of cell division
Lab Tested
Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.
WHY VITAMIN B12?
Prozis developed this Vitamin B12 supplement to provide easy access to a crucial nutrient that contributes to normal energy-yielding metabolism, normal homocysteine metabolism, normal functioning of the nervous system, normal psychological function, and normal function of the immune system. From our supplement you'll get 100 µg of Vitamin B12 in each tablet.
Who Is It For?
Vitamin B12 is an essential nutrient that can be harder to find in plant-based foods, making this supplement a convenient option for those following a vegan lifestyle.
Unlock Its Benefits Today
Convenient tablets
100 µg per daily serving
Suitable for vegans
Tested ingredient
Nutrition Facts
Vitamin B12 100 mcg 180 tabs - Nutrition Facts
Net weight: 180.0 vegan tablet(s)
Batch: I2604056
Best before end: 2027-11-30
Serving size: 1 vegan tablet(s)
Servings per container: 180
Vegetarian
Vegan
% RI (*)
Vitamin B12
100 µg
4000%
* Reference intake of an average adult (8400 kJ/ 2000 kcal).
Ingredients
Bulking Agent (Microcrystalline Cellulose), Coating (Red Coating (Glazing Agents (Hydroxypropyl Methyl Cellulose, Hydroxypropyl Cellulose), Colouring Preparation (Radish Concentrate, Blackcurrant concentrate, Apple Concentrate, Bulking Agent (Talc), Medium Chain Triglycerides, Colour (Riboflavins)), Humectant (Glycerol)), Anti-Caking Agent (Mono- and Diglycerides of Fatty Acids), Stabiliser (Magnesium Salts of Fatty Acids), Cyanocobalamin.
May contain traces of gluten, crustaceans, egg, fish, soya, milk and sulphites.
Recommended Daily Portion: Take 1 tablet a day.
Food supplement. Warnings: Not advised for children under 6 years of age. Please consult a healthcare professional before using this product if you are pregnant or breastfeeding. Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.
Overall reviews
Overall reviews
4.74/5
3801 reviews
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Customer reviews
Tania G.
2026-11-04
It helps immensely.
It greatly helps with B12 replenishment, fatigue, and concentration.
Laura I.
2026-10-09
THEY FULFILL THEIR FUNCTION
I'm vegan, I've been taking them for years and my vitamin B12 levels have always been fine.
Adela V.
2026-09-30
I recommend it
It's a staple that I alternate and take breaks from, along with other supplements, and I've noticed it helps my overall well-being, both emotionally and physically. The pills are small and very easy to take.
Fernando P.
2026-09-23
Supplement
I decided to buy two boxes, and I've noticed improvements! An excellent addition to balance work with training.
Catarina R.
2026-09-14
B12
I've been taking vitamin B12 from other brands, but these are the perfect size and offer excellent value for money. I will definitely repurchase them.
Sandra R.
2026-08-25
Good vitamin B12
Good quality supplement, it increased the values in the clinical analyses.
Selma P.
2026-08-09
Vitamin B12
With one box I felt less tired and had fewer memory lapses. I ordered again!
Adeline L.
2026-07-23
Effective
As a vegetarian, I had a very low level in my blood test, but at the follow-up test it was within the normal range, so I highly recommend it.
Cristina I.
2026-07-17
Good supplementation
Good for supplementing in cases of B12 deficiency, resulting in less fatigue and more energy.
Gaia T.
2026-07-02
Optimal
Excellent vitamin B12 supplement, essential for those who don't consume animal products. I chose this brand for the excellent dosage and convenient packaging, which lasts for months. No aftertaste and excellent digestibility. A must-have for my daily routine.
Overall reviews