Liposomal Vitamin B12
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"I was blown away at how much this B12 increased my daily productivity. I’m way more focused and alert. Even my mood has improved!"
- Joshua O.

No Fillers, No Nonsense
Proudly formulated and made in the USA from the finest globally-sourced ingredients
sup facts
Gluten Free
Sugar Free
No Fillers Or Colorants Added
Hexane Free
Proven Benefits
Brain Health & Focus
Brain Health & Focus
Vitamin B12 is at the top of the list of nutrients your brain needs for healthy function! It helps replenish your brain to boost mental clarity, concentration, memory and overall cognitive function so you can perform your very best.
Metabolism & Energy Support
Metabolism & Energy Support
If you’re feeling sluggish and not sure why, a lack of this essential vitamin may be to blame. Vitamin B12 will help you get your mojo back by supporting your body’s metabolism convert food into energy you can use all day long.
Heart & Blood Health
Heart & Blood Health
Vitamin B12 plays a key role in helping the body produce healthy red blood cells, which carry vital oxygen and nutrients throughout the body.
Mood Booster
Mood Booster
When it comes to your mood, Vitamin B12 helps balance your brain chemistry to benefit overall mental health, anxiety and stress. It also is essential for the production of serotonin, which is known to boost feelings of happiness.
Vision Health
Vision Health
Vitamin B12 can help maintain and promote healthy eyesight. It also helps slow the loss of eyesight that is commonly accompanied with aging.
Absorbs 10x Better
Absorbs 10x Better
Traditional vitamins only deliver around 10% of the nutrients they contain because your body breaks them down just like food. This means your stomach only absorbs that 10% and leaves the rest to waste. We solved this problem by using liposomes, which acts as life jackets for these nutrients - so the benefits you experience are always elevated!
doctor spoon
This has been such a great switch from all that caffeine!
"I used to consume a lot of caffeine every day to keep me going. Since taking Vitamin B12, I feel so energized and focused right when I wake up! I still drink one cup of coffee in the morning, but never hit an afternoon slump anymore. Obsessed!"
- Vanessa J.
Only The Best Ingredients For Brain and Energy Support- Nothing Else
Vitamin B12 and Sunflower Lecithin
Our supplement contains Methylcobalamin B12, which is the most bioavailable and potent form of Vitamin B12. We combine it with sunflower lecithin for a liposomal formula designed to deliver benefits more efficiently.
Why Your Supplements Need NANOFUSE® Liposomal Technology…

Most vitamins and supplements simply don’t work. That’s because pills and powders have very poor absorption.

Unlike most companies, Manna only uses liposomal delivery, which is scientifically proven to absorb up to 10x better.

Manna’s superior absorption means more health benefits for you and your family.

Manna vs pills and powders
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Superior Absorption by 10x
NANOFUSE® Technology
All-Natural Formula
One Liquid Serving Per Day
Made in the USA
90 Day Money-Back Guarantee
Pour one serving according to the bottle.
2. MIX
Stir into your favorite beverage, or simply take it straight.
Enjoy powerful benefits you can actually feel!


While the amazing benefits of Liposomal Vitamin B12 (such as its energy-boosting power) start working right away, consistency is key to achieve dramatic results.

We recommend taking Liposomal Vitamin B12 for 90 days to truly unleash the life-changing benefits.
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"My doctor told me to start taking B12 because I was starting to lose my vision. Since taking it, I have noticed my blurred vision has drastically improved! Plus the liquid formula is so much easier to take than pills."
Beth R.
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"I’m on my feet all day, but I was always so exhausted by the end. Since I started taking B12, I feel so energized all day, it’s made a world of a difference. Recommending to all my coworkers!"
Kerry S.
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"Bought this for my mom who has been having issues with memory recently. She says this has helped her feel less foggy and she’s remembering things more clearly, which is just amazing! We’re going to keep buying this for her!"
Rob T.
Frequently Asked Questions

How long does one order of Liposomal Vitamin B12 last?

One bottle of Liposomal Vitamin B12 has 30 servings, which is enough for a 30-day supply.

How should Liposomal Vitamin B12 be stored?

Once opened, the bottle should be refrigerated. Try to avoid direct sunlight and prolonged exposure to heat.

How do you recommend taking Liposomal Vitamin B12?

We recommend taking 1 serving per day, at any time of day. Liposomal Vitamin B12 can be taken directly from the bottle or mixed with a drink of your choice, such as water or juice.

Why are Liposomes so important?

Without applying liposomes to your supplement, you’re taking away the opportunity for your body to absorb all the nutrients you’re putting into it. Vitamins and minerals taken without an aid, such as liposomes, are consumed with no way to protect itself while traveling through the harsh GI tract. Liposomal encapsulation significantly increases the volume of fragile nutrients reaching their ultimate destination; your bloodstream.

How will it give me a boost of energy?

Since it can help to improve your metabolism*, B12 might reduce your fatigue. Basically, B12 encourages your body to metabolize carbs, proteins, and fat, which your body then converts into energy.*

What is B12?

Vitamin B12 (or cobalamin) is an essential vitamin naturally found in animal foods. It can also be added to supplements and foods.

Should I take a B12 supplement?

Low levels of B12 can cause conditions like anemia and damage to the nervous system.* Those who follow a plant-based diet could be at a higher risk of a B12 deficiency if they do not consume plenty of foods fortified with this essential vitamin. As always, consult with your doctor before starting a new supplement regimen.

Can I take Liposomal Vitamin B12 with my other supplements?

Manna products are formulated to compliment one another, and your supplement program can be tailored to fit your specific health goals. Manna Liposomal Vitamin B12 can be used in conjunction with the Manna products you’re already using. They can be mixed together or taken separately, however you prefer!

Is this made in the USA?

All Manna products are proudly made in the USA!

Do you test your supplements and check for contaminants?

Every single batch of Manna supplements must pass testing for bacterial and heavy metal contamination. In addition, every raw material used for our products must have a “Certificate of Analysis” from its supplier to prove the purity and potency of the ingredient before being accepted into the manufacturing facility.