How should I store my vitamin B12 supplements?

Store your vitamin B12 supplements away from sunlight and humidity to keep them effective. When you order from VitaRx, you will receive your Vitamin B12 in a dispenser box full of daily packs with all the other vitamins you need for the day. Keep it somewhere easily accessible so you remember to take them!

Is vitamin B12 safe for vegans?

Yes, vitamin B12 is safe for vegans. Vitamin B12 is crucial for those following a vegan diet, as natural sources are mainly found in animal products. Supplementation or fortified foods are recommended to meet the B12 needs of vegans.

Can vitamin B12 help your sleep?

While vitamin B12 is essential for overall health, direct links between B12 supplementation and improved sleep are not well-established. Factors affecting sleep are multifaceted, and a balanced lifestyle is crucial.

Can vitamin B12 make you lose weight?

There is no direct evidence supporting the use of vitamin B12 for weight loss. A well-rounded approach, including a healthy diet and regular exercise, is essential for weight management

Can vitamin B12 be taken on an empty stomach?

Yes, you can take vitamin B12 on an empty stomach. Taking vitamin B12 with or without food is generally well-tolerated. However, some people may experience stomach upset, and preferences may vary. Following individual comfort is advisable.

Do I take vitamin B12 in the morning or at night?

You should take vitamin B12 whenever it works best for you. There is no specific time requirement for taking vitamin B12. It can be taken in the morning, at night, or any time that fits into your routine. Consistency in daily intake is key.

Is it okay to take vitamin B12 supplements every day?

Yes, taking vitamin B12 daily is generally safe, but it's advisable to follow the recommended dosage unless directed otherwise by a healthcare professional.

Do I get the same awesome vitamin packs every time?

Yes! Well, unless you tell us to change it. We are going to send you the same personalized vitamin packs every month so that you don't miss a beat with your routine. But we also realize people's needs change; feel free to change, pause, or cancel your vitamin packs at any time for no charge.

Where should I store my vitamin packs?

Place them somewhere you can easily see them! We will send you your vitamin packs in an awesome dispenser box that you can place anywhere in your house. Make it visible so you remember to grab a pack every day.

How often do I receive my vitamin packs?

We will send you a new box every 28 days. However, if you need more time before your next shipment, you can always skip a month or delay the next order. We will email you a reminder before every shipment.

Are there any hidden fees you're not telling me about yet?

Nope, what you see in the checkout is what you will be charged. There are no cancelation fees of any type.

I already know what supplements I want. Do I have to take the quiz?

If you already know what you want, just browse our collection and add individual products to your cart. When you check out, those will be combined into one pack. Start by clicking the "Shop" button on the header of this page.

Bones

Energy

Mood

Vitamin B12

Name: Vitamin B12 Supplements | Daily Vitamin Packs | VitaRx
Price: 4.0 USD
Availability: InStock

Boost your energy, enhance brain function, and support your nerve system.

Product type: Capsule

Supply: 28 daily packs

Supports energy metabolism
Boosts cognitive function and brain health
Promotes red blood cell formation
Supports immune system function

See supplement facts

Free shipping on orders over $40.00

Vegan

Vegetarian

Non-GMO

Gluten-Free

Halal

Sesame Free

Soy Free

Dairy Free

Egg Free

Tree Nut Free

Peanut Free

Fish Free

Shellfish Free

Vegan

Vegetarian

Non-GMO

Gluten-Free

Halal

Sesame Free

Soy Free

Dairy Free

Egg Free

Tree Nut Free

Peanut Free

Fish Free

Shellfish Free

How VitaRx works

You’ll receive 30 customized daily vitamin packs containing a combination of vitamins you choose. There are 3 ways to create your packs:

Health quiz

Learn about vitamins that meet your health goals in 3 min!

Take the health quiz

Build your own pack

Already know what you want to buy? Do it yourself!

Buld your pack

Pre-made packs

Shop pre-made packs for immunity, prenatal, fitness and more!

Shop pre-made packs

What is vitamin B12?

Vitamin B12, also known as cobalamin, is an essential water-soluble vitamin that plays an important role in energy metabolism and plays a big role in overall well-being, supporting key physiological processes. Your body needs vitamin B12 for energy metabolism, red blood cell formation, and nerve health.

Does your body need vitamin B12 to function?

Yes, your body needs vitamin B12 for energy metabolism, red blood cell formation, and nerve health. This essential vitamin plays a big role in overall well-being, supporting key physiological processes. Ensure a balanced diet or consider supplements to meet your vitamin B12 needs.

How much B12 should I be taking?

For most adults, the recommended daily intake of B12 is 2.4 micrograms. However, higher doses found in supplements, such as our 5 mg (5000 micrograms) product, are generally safe and help ensure adequate absorption.

Why is the serving size higher than the Daily Value?

Our B12 serving size is higher than the Daily Value because B12 is water-soluble, meaning excess amounts are excreted through urine. High doses ensure sufficient absorption, significantly since the body's ability to absorb B12 can vary based on age, diet, and health conditions.

Benefits of daily use

Vitamin B12 offers a variety of health benefits that are essential for your overall well-being.

Supports energy metabolism
Supporting energy metabolism, vitamin B12 actively converts food into usable energy. This process is fundamental for sustaining vitality, promoting endurance, and supporting fatigue prevention.
Boosts cognitive function and brain health
B12 is important in supporting cognitive function and maintaining optimal brain health. It contributes to neurotransmitter synthesis, essential for efficient nerve signal transmission, and helps support the nervous system.
Promotes red blood cell formation
Integral to the formation of red blood cells, vitamin B12 ensures the efficient transport of oxygen throughout the body. This not only supports cardiovascular health but also may help support anemia and related issues.
Supports immune system function
Vitamin B12 supports the immune system by playing a role in producing white blood cells. This immune response is essential for the body's defense against infections, contributing to overall health and well-being.

Focused on the science

We choose to provide products that are supported by a growing collection of credible research. From the vast number of studies about vitamin B12 detailed below; here are a few we found most relevant:

Vitamin B-12 and Cognition in Children1,2,3

Adv Nutr. 2016 Sep; 7(5): 879–888.

The influence of vitamin B12 supplementation on the level of white blood cells and lymphocytes phenotype in rats fed a low-protein diet

Cent Eur J Immunol. 2014; 39(4): 419–425.

Vitamin B12 Supplementation in Treating Major "Mood Imbalance": A Randomized Controlled Trial

Open Neurol J. 2013; 7: 44–48.

Our Vitamin B12 details

Our Vitamin B12 formula offers an easy way to boost your energy levels and support nerve health with this essential nutrient.

Serving size

1 Veg Capsule

Why VitaRx's Vitamin B12 is the right choice for you?

We've teamed up with expert nutritionists to meticulously research every ingredient in our final product, ensuring we deliver top-quality supplements for your health.

Smarter formulas

Each of our vegetarian Vitamin B12 capsules contains 5 mg of vitamin B12 to support energy metabolism and neurological function. Our Vitamin B12 comes in capsule form, making it a convenient option for daily supplementation to help maintain optimal health.

Better ingredients

We pride ourselves on sourcing only the finest, most potent supplements. Our commitment to quality means we meticulously select products that contain non-irradiated components. This ensures that each vitamin pack delivers the purest and most effective nutrients to support your health.

Quality manufacturing

Our supplements are manufactured sustainably and encapsulated in the United States in a facility that adheres to U.S. FDA Good Manufacturing Practices (GMP) regulations and Natural Products Association (NPA).

All your vitamin B12 questions answered

Our library of expert-authored articles covers just about every question you might have about vitamins, minerals, and supplements — along with some you might not have known you had.

Getting your Vitamin B12 intake is easy with VitaRx!

Here’s how it works with three easy steps

Illustration: Subscription with no contracts

Design your own pack

Complete our quick 3-minute health quiz to discover your ideal vitamins and supplements, or browse our products to build your personalized pack!

We deliver to your home

Receive a monthly box every 28 days with your customized vitamin packs in a dispenser box. Plus, enjoy free shipping on most orders

Subscription with no contracts

You can easily change the vitamins and supplements in your subscription as your health needs change. No contracts. No commitments. No strings attached.

See what vitamins, minerals, or supplements are right for you - it’s 100% free!

Frequently asked questions

Here are some general questions you may have about vitaRx and the packs we offer.

The reviews are in... and our customers love us!

We have fulfilled tens of thousands of orders to date, and that number is growing fast! Take a look at why our customers love us below.

Reviews

Discover your personalized vitamin recommendations in just a few minutes.

Take the Health Quiz

Discover your personalized vitamin recommendations in just a few minutes.

Take the Health Quiz

Vitamin B12

How VitaRx works

Health quiz

Build your own pack

Pre-made packs

What is vitamin B12?

Does your body need vitamin B12 to function?

How much B12 should I be taking?

Why is the serving size higher than the Daily Value?

Benefits of daily use

Supports energy metabolism

Boosts cognitive function and brain health

Promotes red blood cell formation

Supports immune system function

Focused on the science

Our Vitamin B12 details

Why VitaRx's Vitamin B12 is the right choice for you?

Smarter formulas

Better ingredients

Quality manufacturing

All your vitamin B12 questions answered

Getting your Vitamin B12 intake is easy with VitaRx!

Design your own pack

We deliver to your home

Subscription with no contracts

See what vitamins, minerals, or supplements are right for you - it’s 100% free!

Frequently asked questions

Reviews

Discover your personalized vitamin recommendations in just a few minutes.

Discover your personalized vitamin recommendations in just a few minutes.