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Zooki Vitamin B12

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A delicious and convenient high-dose liquid vitamin B12 featuring exceptional absorbability and natural fruit extracts for a delightful taste.

Pack size: 30

*femme do not endorse products, nor do we confirm their effectiveness; instead we recommend that you always seek advice from your GP (and your fertility clinic, especially if you are taking prescribed fertility medication) before product use*


Why you need it:

  • Energy Boost: Vitamin B12 plays a crucial role in transforming the food we eat into energy, aiding in maintaining optimal energy levels throughout the day.
  • Red Blood Cell Production: Vitamin B12 is essential for the production of red blood cells, which carry oxygen throughout the body. Adequate B12 levels support healthy blood cell formation and oxygen transport.
  • Mood Improvement: Vitamin B12 is needed to produce neurotransmitters responsible for regulating mood, such as serotonin and dopamine. Adequate B12 levels can contribute to improved mood and overall well-being.

Why we love it:

  • High Strength: B12 Zooki is 2.5 times stronger than conventional B12 tablets, providing a potent dose of Vitamin B12 in a convenient liquid form.
  • Streamlined Absorption: By wrapping Vitamin B12 in lipids, B12 Zooki bypasses the need for intrinsic factor, enhancing absorption and delivering the nutrient directly into the bloodstream for maximum effectiveness.
  • Convenience: B12 Zooki offers convenience with pre-portioned ready-to-drink sachets or a glass pump bottle, allowing for easy and hassle-free consumption of your daily serving.

What is it (and why):

  • Key Nutrient: Despite its small size, Vitamin B12 plays a crucial role in various physiological processes and is essential for overall health and well-being. It is involved in energy metabolism, DNA synthesis, nerve function, mood regulation, and immune function.
  • Streamlined Absorption: As we age, our body's ability to absorb B12 naturally declines. B12 Zooki utilises lipids to enhance absorption, providing a well-absorbed alternative to conventional B12 supplements. This innovative delivery method ensures efficient uptake of Vitamin B12, even for individuals with decreased absorption capacity.

how to use


  • Available in two separate formats, B12 Zooki is arguably our most flexible Zooki product.
  • You can enjoy neat, add to smoothies or add to food.


Purified water, Glycerin (Coconut sourced), Phospholipids (Sunflower Oil, Phosphatidylcholine), Natural Berry extract (Natural flavours), Gum Acacia (Texturiser), Citric Acid (Acidfier), Vitamin E (as D-alpha Tocopherol), Fulvic Acid Complex, Vitamin B12 (as Methylcobalamin)

Zooki Vitamin B12
Zooki Vitamin B12
Zooki Vitamin B12
  • Boost energy levels

  • Red blood cell production

  • Improve mood

  • Support focus & concentration

I knew I was missing vitamin b so decided to add it to my supplements and I’ve noticed the offended in less than 2 weeks
I am feeling more energised and awake daily.

Joanne C

I realise that Vit B12 is not in food sources I normally eat so having yummy zooki to consume everyday helps put me at ease that I'll cover this need in plenty the amount!

Dewi N

Great taste

Jill L

I've tried many B12 over the last couple of years - with Zooki I can really feel the difference in my energy levels, which shows to me that it works.

Anouschka D

I only use zooki vitamins! Visible results in about 3/4 weeks

Sobia R

Frequently asked

How much B12 is in each sachet?

Each 10ml sachet contains 2500 mcg of Vitamin B12 in the form of methylcobalamin.

What are the ingredients?

B12 Zooki is sugar free, dairy free, gluten free, soy free and contains zero artificial ingredients. To see the full list for each flavour and format, scroll up to the top of the page and click the Ingredients tab.

What is B12?

Vitamin B12, also known as cobalamin, is a vital nutrient that plays a crucial role in keeping our bodies healthy. Think of it as the conductor of an orchestra, coordinating the proper functioning of our cells and DNA. It also helps to produce red blood cells, keeping our blood healthy and oxygenated. Without enough vitamin B12, we can experience fatigue, weakness, and even nerve damage. It's found naturally in animal products like meat, eggs, and dairy, so a supplement is absolutely crucial for those following a plant-based diet.

How should I take B12 Zooki?

It tastes delicious cold, straight from the sachet - or you can add it to foods if you wish.

Can I take B12 Zooki if I'm pregnant or breastfeeding?

It is always recommended people who are pregnant or breastfeeding check with a medical professional before they take any new dietary supplement.

How does B12 Zooki differ from other B12 supplements?

Zooki's unique formula encapsulates B12 with lipids to protect it from the digestive system and enhance absorption. This approach bypasses the need for both the limited intrinsic factor production, and also the receptor production, as the lipid-wrapped b12 is able to pass through the intestinal membrane and enter the bloodstream directly, where B12 can be taken up directly by the cells. This results in improved absorption compared to getting B12 from food or traditional supplements. 

Is B12 Zooki Vegan friendly?

B12 Zooki is most certainly vegan friendly! It's the perfect supplement for any vegan or vegetarian who is struggling to get enough B12.

Is B12 Zooki free from gluten/dairy/soy/alcohol/sugar?

B12 Zooki is free from gluten, soy, dairy, alcohol and sugar!

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