Vitamin B12 supplement energy healthy hair, skin, nails
Vitamin B12 supplement facts

Vitamin B12

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$4.00 30 Day Supply
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How VitaRx Personalized Vitamin Packs Work

  • Add all your favorite vitamins, minerals and supplements to your pack
  • We put them all together in 30 convenient daily packs and send them to you on a monthly basis

What is Vitamin B12

Vitamin B12 is a water soluble vitamin that occurs naturally in meat and dairy products that plays a critical role in blood cell production. In supplement form it is produced through bacterial fermentation synthesis, making it vegetarian and vegan friendly.

Benefits of B12

  • B12 is essential to normal function of the brain and the nervous system
  • When taken as a supplement it helps with red blood cell formation and anemia prevention
  • B12 plays key role in synthesizing & metabolizing serotonin which is responsible for regulating mood
  • B12 is involved in energy production in your body, increased amounts can help improve your energy level

Perfect for:

BonesBones EnergyEnergy MoodMood

How it Works

B12 is most commonly naturally found in meats and dairy products; making this perfect for vegetarians and vegans who are not receiving this important vitamin in their daily diet. The U.S. National Institute of Health recommend that teens and adults over the age of 14 should consume 2.4 mcg of vitamin B12 a day. Pregnant women should be sure to consume 2.6 mcg and pregnant women 2.8 mcg.

B12 is essential to the normal function of the brain and nervous system due to it's in the formation of red blood cells. If your body does not produce enough red blood cells anemia can occur.  It also appears to have an affect on bone building cells according to a Tufts University study which suggests B12 can help lower the chances of osteoporosis.   

B12 also has an important part in synthesizing and metabolizing serotonin which is a chemical in your body that regulates your mood. Studies have indicated that the use of B12 supplements can help with mood swings.  

Every cell in your body requires B12 for the synthesis of fatty acid and energy production. Energy is released when B 12 helps the your body absorb folic acid. Your body is constantly producing red blood cells and they are not able to multiply without B12.

Vitamin B12 actual size


Vitamin B12

Product Type
Vitamin B12 iconCapsule
Serving Size
1 Vegetarian Capsule
5 mg Methylcobalamin
Dietary Info:
Egg free dairy free Gluten free tag nuts free GMO free vegan vegetarian Soy free dietary info 

Other Ingredients: Rice Flour, Microcrystalline Cellulose, Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially anti-coagulant drugs such as warfarin, Coumadin®, heparin), or have a medical condition. Keep out of reach of children.


Washing instructions: .

Customer Reviews

Based on 480 reviews
Diane Taglieber


Grote Kirstyn


Ap Baker
Love the packs

The hair skin & nails tablet has been amazing. I love that its a multi that I can add with my other vitamins


The Fish Oil is good, no fish burbs

Saphire Janik
Great product

I have been getting vitamin packs now for about 2 years and I love the fish oil I think it’s done wonders for my skin and just over all think it’s a great product…I love all 7 vitamins that I get


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