Vitamin B12

  • Protects against certain cancers
  • Helps prevent Alzheimers Disease
  • Helps prevent Heart Disease
  • Boosts Energy
  • Helps Reduce Depression
  • Helps Metabolize Proteins
  • Good For Brain Health
  • Good For Your Digestive System
  • Promotes Healthy Skin, Hair, and Nails

Best Vitamin B12 Products

Sale#1 Real Supplements Rated Best in 2020
Nature's Bounty Vitamin B12, Supports Energy Metabolism, Tablets, 1000mcg, 200 Ct
53,155 Reviews
Nature's Bounty Vitamin B12, Supports Energy Metabolism, Tablets, 1000mcg, 200 Ct
  • SUPPORTS CELLULAR ENERGY HEALTH (1): Nature’s Bounty B-12 vitamins aid in the conversion of food into cellular energy (1)
  • CARDIOVASCULAR SUPPORT (1): Vitamin B-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems (1)
  • HELPS MAINTAIN HEALTHY NERVES (1): B-12 plays an important role in maintaining healthy nerve cells (1)
  • EASY TO SWALLOW COATED TABLETS: Nature’s Bounty B-12 tablets are coated, making them easier to swallow
  • FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Vitamin B-12 tablets are a product of nearly 50 years of dedication to quality, consistency, and scientific research to make vitamins and nutritional supplements of unrivaled excellence
Sale#2 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply
22,406 Reviews
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply
  • Energy metabolism support supplement: contains one 150 count bottle of Nature Made Vitamin B12 1000 mcg Softgels for a 150 day supply(1)
  • These Nature Made Vitamin B12 softgels help break down food into energy that your body can use all day long
  • B-12 vitamin supports brain cell function and production of neurotransmitters needed for mood health
  • Vitamin B12 is important for proper red blood cell formation and for vegetarians and vegans who may not consume enough from diet alone
  • Adults take one B 12 vitamin softgel daily with water and a meal
#3 Real Supplements Rated Best in 2020
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 200 Count
32,674 Reviews
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 200 Count
  • Vital for Healthy Cells: Vitamin B-12 is an essential element for the production of healthy nerve and blood cells; Healthy blood cells help to remove carbon dioxide and other toxins from your body
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Promotes Energy: The active ingredients in Natrol Vitamin B-12 supply high-potency B-12 throughout the body’s energy pathways to support energy production
  • Supports a Healthy Nervous System: Fast Dissolving 5000mcg B-12 tablets in Natrol B-12 delivers support for healthy blood cells and contributes to the overall health of the nervous system
  • Great Taste: Natrol Vitamin B-12 is easy to take without water and has a great tasting strawberry flavor that can be taken anytime and anywhere; These tablets are all-naturally sweetened and flavored as well as vegetarian
Sale#4 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 1000 mcg, Dietary Supplement For Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply
17,665 Reviews
Nature Made Vitamin B12 1000 mcg, Dietary Supplement For Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply
  • Energy metabolism support supplement: contains one 160 count bottle of Nature Made Vitamin B12 1000 mcg Time Release Tablets for a 160-day supply(1)
  • Nature Made B12 1000 mcg are dietary supplements that help break down food into energy that your body can use all day long
  • B-12 vitamin supports brain cell function and production of neurotransmitters needed for mood health
  • Vitamin B12 is important for proper red blood cell formation and for vegetarians and vegans who may not consume enough from diet alone
  • Adults take one of these Nature Made B12 timed release tablets daily with water and a meal
Sale#5 Real Supplements Rated Best in 2020
Vitafusion Extra Strength Vitamin B12 Gummy Vitamins for Energy Metabolism Support and Nervous System Health Support, Cherry Flavored, America’s Number 1 Gummy Vitamin Brand, 45 Day Supply, 90 Count
36,337 Reviews
Vitafusion Extra Strength Vitamin B12 Gummy Vitamins for Energy Metabolism Support and Nervous System Health Support, Cherry Flavored, America’s Number 1 Gummy Vitamin Brand, 45 Day Supply, 90 Count
  • One 90 count bottle of vitafusion Extra Strength Vitamin B12 Gummy Vitamins, cherry-flavored dietary supplements, enough B12 vitamins for 45 days
  • Vitamin B12 supplement gummies support the metabolism of fats and proteins and provide energy support (1), ideal as daily vitamins
  • Each two-gummy serving of these B12 gummies for adults contains 3,000 mcg of high-potency Vitamin B12, 125,000 percent of the recommended daily value, and offers a delicious, natural flavor in every bite​
  • Convenient B12 vitamin gummy supplements are made with natural fruit flavors, have a satisfying chewy texture and are a great alternative to traditional vitamin pills that are hard to swallow
  • Delicious and Convenient: Great tasting and convenient vitamin gummies make a tasty alternative to traditional hard-to-swallow pills and feature a delicious, natural cherry flavor in every 2-gummy serving
Sale#6 Real Supplements Rated Best in 2020
Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply
8,559 Reviews
Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply
  • Energy metablosim support supplement: contains one 60 count bottle of Nature Made Maximum Strength Vitamin B12 5000 mcg Softgels for a 60-day supply(1)
  • This Vitamin B12 supplement helps break down food into energy that your body can use all day long
  • B-12 vitamin supports brain cell function and production of neurotransmitters needed for mood health
  • Vitamin B12 is important for proper red blood cell formation and for vegetarians and vegans who may not consume enough from diet alone
  • Adults, take one softgel daily with water and a meal
#7 Real Supplements Rated Best in 2020
Nature's Bounty Vitamin B12, Supports Energy Metabolism and Nervous System Health, 500mcg, Tablets, 100 Ct
7,090 Reviews
Nature's Bounty Vitamin B12, Supports Energy Metabolism and Nervous System Health, 500mcg, Tablets, 100 Ct
  • FOR ENERGY 100-count Vitamin B-12 500mcg Tablets; Nature’s Bounty Quick Dissolve B-12 vitamins play an important role in energy metabolism in the body(1); They help the body convert food into the fuel which is used to produce energy in the body(1)
  • FOR YOUR HEART Nature’s Bounty Vitamin B-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems(1)
  • FOR YOUR NERVES Nature’s Bounty B-12 is an important vitamin for maintaining healthy nerve cells(1)
  • PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements; Our quick-dissolve Vitamin B-12 tablets are suitable for vegetarians; They are non-GMO gluten-free and sugar-free
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Vitamin B-12 tablets are a product of 50 years of dedication to quality consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
#8 Real Supplements Rated Best in 2020
Adema Kirkland-Signature Quick Dissolve B-12 5000 mcg, 300 Tablets Dietary Supplement
272 Reviews
Adema Kirkland-Signature Quick Dissolve B-12 5000 mcg, 300 Tablets Dietary Supplement
  • This advanced strength formula contains the highly bioavailable form of B-12. This is an active form of B-12 as it does not need to be converted.Each sublingual lozenge ensures that B-12 is optimally delivered to the body
  • b12 Vitamin Sublingual 5000 Mcg With excellent cherry flavor, support fast dissolution under the tongue,Believe that you will expect to take it all the time, which is good for brain and heart function
  • Maintaining adequate levels of vitamin B12 is essential for our health, and therefore the key enzymatic processes in the body are functioning normally to support the nervous system and brain function. It helps to keep us all busy
  • But often vegetarian, underdiet, affecting our digestive tract absorption function with age and certain medications are four typical factors that may interfere with vitamin B12 absorption, which is why it is always important to talk to your doctor or pharmacist to determine the best approach for you
  • If you want to maintain the concentration of Vitamin B12 in your body with a supplement other than food, you can try to use our product, whose shelf life is 720 days, and the daily supplement is 1-2 Tablets skills to meet the daily Vitamin B12 needs
Sale#9 Real Supplements Rated Best in 2020
Puritans Pride Vitamin B-12 1000 Mcg Timed Release Caplets, 250 Count
5,242 Reviews
Puritans Pride Vitamin B-12 1000 Mcg Timed Release Caplets, 250 Count
  • Highest quality vitamins and supplements
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Scientifically formulated
  • Aids in converting food into energy
  • Gluten and Soy Free
Sale#10 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 1000 mcg Time Release Tablets, 75 Count (Packaging May Vary)
447 Reviews
Nature Made Vitamin B12 1000 mcg Time Release Tablets, 75 Count (Packaging May Vary)
  • Energy metabolism support supplement: contains one 75 count bottle of Nature Made Vitamin B12 1000 mcg Time Release Tablets for a 75-day supply(1)
  • Nature Made B12 1000 mcg are dietary supplements that help break down food into energy that your body can use all day long
  • B-12 vitamin supports brain cell function and production of neurotransmitters needed for mood health
  • Vitamin B12 is important for proper red blood cell formation and for vegetarians and vegans who may not consume enough from diet alone
  • Adults take one of these Nature Made B12 timed release tablets daily with water and a meal
Sale#11 Real Supplements Rated Best in 2020
Nature's Bounty Quick Dissolve Fast Acting Vitamin B-12 2500 mcg, Natural Cherry Flavor (300 tablets)
3,622 Reviews
Nature's Bounty Quick Dissolve Fast Acting Vitamin B-12 2500 mcg, Natural Cherry Flavor (300 tablets)
  • 300 Quick Dissolve Fast Acting Vitamin B-12 2500 mcg, Natural Cherry Flavor tablets
  • Sublingual B-12 is placed under the tongue, where it quickly dissolves
  • B-12 is excellent for energy metabolism, nervous system health and heart health
  • 2500 mcg, 300 microlozenges, Suitable for vegetarians.
  • No artificial flavor, no preservatives, no sugar, no milk, no lactose, no soy, no gluten, no yeast, no fish. no Sodium
Sale#12 Real Supplements Rated Best in 2020
Vitamin B12 by Nature's Bounty, Vitamin Supplement, Supports Energy Metabolism and Nervous System Health, 1000mcg, 100 Tablets
2,944 Reviews
Vitamin B12 by Nature's Bounty, Vitamin Supplement, Supports Energy Metabolism and Nervous System Health, 1000mcg, 100 Tablets
  • Supports energy metabolism
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Involved in DNA synthesis and renewal
  • Helps maintain a healthy nervous system
  • Supports heart health and normal red blood cell formation
#13 Real Supplements Rated Best in 2020
BASIC GREENS Vitamin B12 Sublingual (2 Pack X 2Oz) - Vegan B12 Methylcobalamin B12 Liquid Energy Booster, Liquid B12, B12 Drops, B 12 Vitamin, Liquid B-12 Vitamin Natural Cherry Flavour
4,852 Reviews
BASIC GREENS Vitamin B12 Sublingual (2 Pack X 2Oz) - Vegan B12 Methylcobalamin B12 Liquid Energy Booster, Liquid B12, B12 Drops, B 12 Vitamin, Liquid B-12 Vitamin Natural Cherry Flavour
  • (2 Pack) B12 vitamin: The vitamin you need the most - B12 has many roles in your body and is one of the most important vitamins you need! It’s crucial for healthy red blood cells, the normal function of your nerves, and healthy DNA synthesis. Vitamin B12 in B12 as Methylcobalamin form also boosts your energy and improves your memory.
  • Wake up energized and refreshed - your body needs vitamin B12 to make red blood cells and keep them healthy. B12 is effective at preventing megaloblastic anemia, raising your energy levels, and reducing fatigue. At the same time, B12 also activates the metabolic process, allowing you to squeeze every drop of energy from the food you eat.
  • Get the effects inside and out - you can literally see the benefits of B12, as its role in cell production means that it promotes healthy hair, skin, and nails. Having a healthy blood flow will also give you a glowing, vital complexion.
  • Uplifted mood and mental power- people who take regular B12 supplements report feeling better concentration, heightened senses, improve memory, and fewer mood swings.
  • Formulated in the USA |Non-GMO | GMP-certified - basic greens take quality seriously! All our supplements are formulated right here in the USA and produced in a GMP-certified facility according to the strictest regulations. These sublingual b12 vitamin drops (as Methylcobalamin) hold 5,000mcg per serving.
Sale#14 Real Supplements Rated Best in 2020
Nature’s Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy Support, 2 Fl Oz (1 Count)
18,692 Reviews
Nature’s Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy Support, 2 Fl Oz (1 Count)
  • CELLULAR ENERGY SUPPORT (1) Nature’s Bounty Vitamin B-12 Sublingual Liquid plays an important role in energy metabolism (1); it helps the body convert food into cellular energy your body needs (1)
  • SUPPORTS HEART HEALTH (1) Nature’s Bounty Vitamin B-12 is commonly used to support the health of the cardiovascular and circulatory systems (1); Vitamin B-12 is also an important vitamin for maintaining healthy nerve cells (1)
  • EASY-TO-TAKE LIQUID Nature’s Bounty Vitamin B-12 Sublingual Liquid makes it easy to get your daily dose of this essential nutrient; Simply place 1 mL daily under the tongue and hold there for 30 seconds before swallowing; You’ll love the delicious, natural berry flavor
  • QUALITY IS OUR PRIORITY Nature’s Bounty is committed to the safety of all of our supplements; Our Vitamin B-12 liquid is gluten free; sugar free; contains no artificial colors or flavors; and is suitable for vegetarians
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Vitamin B-12 Sublingual Liquid is a product of nearly 50 years of dedication to quality; consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
Sale#15 Real Supplements Rated Best in 2020
Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Drops, Methylcobalamin, Natural Cherry Flavor, Vegan, Maximize Absorption and Energy
8,072 Reviews
Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Drops, Methylcobalamin, Natural Cherry Flavor, Vegan, Maximize Absorption and Energy
  • FEEL BETTER, NATURALLY: Our sublingual organic Vitamin B12 formulation is a natural energy, mood, and memory booster - and supports healthy metabolism, immunity and nervous system functioning. Achieve your fitness goals, perform better at work/school, and improve your overall health and feeling of well-being.
  • HIGHEST POTENCY: While most B12 supplements contain 1000mcg to 3000mcg per serving, we give you the same number of servings per bottle at 5000mcg, or you can double your servings by taking just 2500mcg - so you get more for your money.
  • HIGHEST QUALITY GUARANTEE: Compare your current B12's Supplement Facts label to ours, and see why Why Not Natural B12 is #1! We have made it our mission to create the best B12 drops, and we back it up with an unconditional 60-day money back guarantee!
  • EASY FOR YOUR BODY TO USE: Features methylcobalamin, the bioactive form of B12 that’s more readily absorbed by the body. Contains no toxic cyanide like other, inferior vitamin supplements!
  • GRADUATED DROPPER FOR EASY DOSING: The graduated/printed dropper allows you to quickly & easily measure 2500mcg, 5000mcg or another amount of B12 that’s right for you. No more guessing or counting drops! Save time in the morning, and always get an accurate serving size!
Sale#16 Real Supplements Rated Best in 2020
Carlyle Vitamin B12 1000 mcg | 250 Count | Time Release Tablets | Vegetarian, Non-GMO, and Gluten Free Supplement
816 Reviews
Carlyle Vitamin B12 1000 mcg | 250 Count | Time Release Tablets | Vegetarian, Non-GMO, and Gluten Free Supplement
  • B12 1000: Add this B vitamin to your daily routine with our potent timed-release supplement!
  • HIGH POTENCY: Delivers 1,000 mcg of Vitamin B-12 in each vegetarian tablet for maximum support
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Artificial Flavor, Artificial Sweetener, Preservatives & Non-GMO
#17 Real Supplements Rated Best in 2020
VitBoost Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12 Liquid Methylcobalamin sublingual Supplement | Designed to Maximize Absorption & Energy | Gluten Free
9,526 Reviews
VitBoost Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12 Liquid Methylcobalamin sublingual Supplement | Designed to Maximize Absorption & Energy | Gluten Free
  • ✔️ BOOST ENERGY LEVEL with VitBoost Vegan Liquid B-12: Vitamin B12 promotes energy production by supporting the adrenal glands, red blood cell formation, and converting carbohydrates to glucose.Vitamin B12 liquid supplement and vegan b12 supplement is the fuel your body uses for energy. If you are constantly tired, this may be in result of not getting enough Vitamin B12. Stay alert and energized throughout the day by boosting your energy levels with B12.
  • ✔️FLAVORFUL B-12 / NO MORE INJECTIONS: This Raspberry Flavored B-12 Liquid Methyl cobalamin is an easy-to-take and delicious liquid formula that is taken by the mouth. VitBoost Vegan Liquid B-12 Methylcobalamin sublingual liquid is absorbed by the blood vessels in the mouth; which is often better for anyone who may have trouble absorbing this vitamin from the stomach. Its liquid form makes it highly absorbable and ultra-potent.
  • ✔️MORE POSITIVE ATTRIBUTES with methylcobalamin b12 sublingual liquid drops: Methyl cobalamin or methylated B-12 is the most pure, active, bioavailable coenzyme form of B-12. –Raspberry flavored vitamin B12 and vitamin b12 methylcobalamin helps your mind and body get extra energy, improves concentration, mental clarity, and cognitive function. Without adequate amounts of B12, our body’s ability to perform deteriorates.
  • ✔️SAFE & HIGH QUALITY PRODUCT - Our fast-absorbing vitamin b12 liquid supplement has Non-GMO ingredients – Allergen Free & Gluten Free – Free of Soy, Gluten, Milk, Egg, Wheat, GMOs, Peanuts, Shellfish, and Sugar. Made in USA. Accredited Third Party Tested & Formulated by Professionals - Manufactured in a cGMP facility – NSF (NSF International has tested and certified dietary supplement product to meet specific safety and quality requirements.) – No fillers or binders
  • ✔️OTHER USES: Indicated for B12 deficiency, Pernicious anemia, Cyanide poisoning, Hyperhomocysteinemia (high level of homocysteine in the blood), Age-Related Macular Degeneration (AMD), Nerve damage from shingles. B12 supplements also speed up metabolism & great immunity booster for better HEALTH & HAPPINESS. It boosts Energy Levels, Improves Mood, Reduces Depression, Helps Metabolize Proteins around the body. Good for Brain Health, Digestive System, Healthy Hair, Skin & Nails
#18 Real Supplements Rated Best in 2020
Solgar Vitamin B12 1000 mcg, 250 Nuggets - Supports Production of Energy, Red Blood Cells - Healthy Nervous System - Promotes Cardiovascular Health - Vitamin B - Non-GMO, Gluten Free - 250 Servings
6,057 Reviews
Solgar Vitamin B12 1000 mcg, 250 Nuggets - Supports Production of Energy, Red Blood Cells - Healthy Nervous System - Promotes Cardiovascular Health - Vitamin B - Non-GMO, Gluten Free - 250 Servings
  • Along with Folic Acid and Vitamin B6, it supports heart health by promoting healthy levels of homocysteine
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Required for the normal development and regeneration of red blood cells, which help to deliver oxygen throughout the body
  • Convenient nugget dosage form
#19 Real Supplements Rated Best in 2020
Thorne B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules
2,294 Reviews
Thorne B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules
  • Nervous System: Promotes an optimally functioning nervous system
  • Cellular Energy: B vitamins promote cellular energy production by supporting the conversion of carbohydrates into energy, as well as the optimal metabolism of fats and proteins
  • Complete Formula: An optimal balance of eight B vitamins with extra vitamin B12, plus choline, in their active forms to enhance absorption in the body
  • Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, soy, fish, or shellfish
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
#20 Real Supplements Rated Best in 2020
Garden of Life B12 - Vitamin Code Raw B-12 - 30 Capsules, 1,000mcg Whole Food B12 Methylcobalamin for Energy, Vegan Methylcobalamin B12 Vitamin Plus Probiotics & Enzymes, Gluten Free Supplements
4,810 Reviews
Garden of Life B12 - Vitamin Code Raw B-12 - 30 Capsules, 1,000mcg Whole Food B12 Methylcobalamin for Energy, Vegan Methylcobalamin B12 Vitamin Plus Probiotics & Enzymes, Gluten Free Supplements
  • VITAMIN B-12: Essential to protect the body against anemia and support a healthy central nervous system, b 12 vitamin helps maintain healthy nerve cells and red blood cells and is also needed to make DNA, the genetic material in all cells
  • ANEMIA SUPPORT: This RAW, food created vitamin B12 provides metabolism support, mental & physical energy, central nervous system health, anemia support and digestive support
  • VEGETARIAN SUPPORT: Since B-12 is found predominantly in animal and dairy products, our vitamin b-12 tablet can help prevent deficiency-caused decreased energy, occasional constipation, anemia and fatigue
  • PROBIOTICS AND ENZYMES: Our plant based b-12 vitamin includes a RAW probiotic and enzyme blend for digestive support and vegetable blend for additional nutritional support
  • VEGAN VITAMIN B12: Our real food vegan b12 vitamin is RAW, Gluten Free, and Dairy Free with No Binders or Fillers

Best 10 Benefits of Vitamin B12

Vitamin B12, also known as cobalamin, aids in multiple bodily functions such as the production of hemoglobin, cognitive function, DNA synthesis, and much more. This vitamin is stored primarily in the liver and it is found exclusively in animal byproducts such as eggs, fish, pork, and dairy products. You can also obtain this nutrient from supplements. Below are ten incredible benefits of vitamin B12.

1. Improves mood

Vitamin B12 aids in regulating the nervous system, including the hormonal balance of the brain. A hormonal imbalance can lead to mood disorders such as anxiety and depression. Regular supplementation of vitamin B12 can help prevent these disorders and alleviate mental stress.

2. Prevents cognitive decline

This nutrient is vital in protecting the brain. Supplementation of vitamin B12 helps repair neurons and prevent cognitive disorders such as dementia and Alzheimer’s. Other degeneration of the nervous system is also prevented.

3. Works as an antidepressant

A deficiency in cobalamin leads to hormonal disruption in the brain and leads to depression. Studies have shown that B12 supplements can improve symptoms of depression and anxiety disorders.

4. Promotes cardiovascular health

Homocysteine is a chemical that, in high levels, damages blood vessels and contributes to atherosclerosis, heart attack, stroke, and more. Regular intake of vitamin B12 regulates homocysteine levels, thus preventing cardiovascular issues such as these.

5. Rejuvenates hair

Balding or thinning? B12 supplements can help. This vitamin increases cell production and speeds the growth of healthy hair. Hair is healthier, thicker, and less prone to breakage.

6. Aids in gastrointestinal processes

Vitamin B12 aids in the digestive process by assisting in breaking down complex compounds into more easily absorbed substances. It produces numerous enzymes that promote the growth of healthy bacteria and aids in digestion. Additionally, B12 is beneficial in preventing gastrointestinal diseases such as irritable bowel syndrome.

7. Supports fetal health

Cobalamin is responsible for DNA synthesis in the womb. Proper intake of vitamin B12, coupled with folate, has been shown to lower the chance of birth defects.

8. Promotes healthy skin

Vitamin B12 plays an essential role in cell production and rejuvenation, which is necessary for cell rebirth and keeping skin fresh. This helps keep skin glowing and prevents symptoms such as dryness, acne, inflammation, and rosacea.

9. Relieves pain

Clinical studies point to vitamin B12 as being an effective pain reliever. Patients with chronic pain in their legs, neck, and back demonstrated marked improvement in symptoms after consuming regular B12 supplements.

10. Produces red blood cells

This vitamin is necessary in producing and regulating the amount of red blood cells in the body. B12 supplements also assist in the transportation of oxygen throughout the body and ward off blood-related disorders such as anemia.


Real Supplements gives you the best Vitamin B12 on the market today. Our top-rated lists are fresh and current so you get the best options.

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