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
Vitamin B12 by Nature's Bounty, Vitamin Supplement, Supports Energy Metabolism and Nervous System Health, 1000mcg, 200 Tablets
31,539 Reviews
Vitamin B12 by Nature's Bounty, Vitamin Supplement, Supports Energy Metabolism and Nervous System Health, 1000mcg, 200 Tablets
  • Contains (1) bottle of 200 coated tablets of Nature's Bounty 1000mcg Vitamin B 12 vitamin supplement. Vitamin B 12 supports energy metabolism, aids in the conversion of food into energy and helps the normal formation of blood cells. (1) Suitable for vegetarians
  • Nature's Bounty Vitamin B12 1000 mcg Tablets offer a convenient way to increase your intake of an essential vitamin that plays a key role in many areas, including the nervous system. (1) These easy to swallow vitamins are vegetarian friendly and gluten free
  • Quality, consistency & scientific research has resulted in vitamins and nutritional supplements of unrivaled excellence. Using the latest breakthroughs in nutritional science & the finest ingredients, we provide supplements of unsurpassed quality and value
  • Every Nature’s Bounty product is subjected to numerous quality tests throughout the manufacturing process to verify purity and potency. The ingredients and final product are tested in our microbiological laboratory to make certain that the product is pure
  • Our supplements are overseen by scientists, manufacturing specialists and quality experts, each dedicated to maintaining the highest quality standards. Nature’s Bounty only uses ingredients from suppliers that meet GMP supplement quality standards
Sale#2 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 1000 mcg Softgels, 150 Count Value Size for Metabolic Health
11,775 Reviews
Nature Made Vitamin B12 1000 mcg Softgels, 150 Count Value Size for Metabolic Health
  • Contains a 150-day supply of Nature Made Vitamin B12 1000 mcg Softgels, 150 softgels per bottle.
  • Helps support nervous system function and convert food into cellular energy.
  • Adults, take 1 softgel daily with water and a meal.
  • Guaranteed to meet our high quality standards. Made from carefully selected ingredients under strict manufacturing processes. No synthetic dyes, no artificial flavors, gluten free.
  • USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information.
#3 Real Supplements Rated Best in 2020
Kirkland Signature Quick Dissolve B-12 5000 mcg., 300 Tablets
6,864 Reviews
Kirkland Signature Quick Dissolve B-12 5000 mcg., 300 Tablets
  • This advanced strength formula contains the highly bioavailable methylcobalamin form of B-12. This is an active form of B-12 as it does not need to be converted.
  • Helps facilitate energy production*
  • Supports a healthy nervous system*
  • Supports healthy brain function*
  • Please read all label information on delivery
Sale#4 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 500 mcg Tablets, 200 Count for Metabolic Health
8,278 Reviews
Nature Made Vitamin B12 500 mcg Tablets, 200 Count for Metabolic Health
  • Contains a 200-day supply of Nature Made Vitamin B12 500 mcg Tablets, 200 tablets per bottle.
  • Helps support nervous system function and convert food into cellular energy.
  • Adults, take 1 tablet daily with water and a meal.
  • Guaranteed to meet our high quality standards. Made from carefully selected ingredients under strict manufacturing processes. No color added, no artificial flavors, no preservatives, gluten free.
  • USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information.
#5 Real Supplements Rated Best in 2020
Vitafusion Extra Strength Vitamin B12 Gummies, 90 Count (Packaging May Vary)
15,168 Reviews
Vitafusion Extra Strength Vitamin B12 Gummies, 90 Count (Packaging May Vary)
  • Helps support energy metabolism and nervous system health, essential for red blood cell formation[1]
  • Helps convert food to energy[1]
  • Contains NO high-fructose corn syrup, NO artificial sweeteners, NO gluten, NO dairy and NO synthetic (FD&C) dyes
  • Natural cherry flavor
  • Recipient of the 2018 ChefsBest Excellence Award. The ChefsBest Excellence Award is awarded to brands that surpass quality standards established by independent professional chefs.
Sale#6 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, 100 Count
22,254 Reviews
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 100 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
  • 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
  • Advanced Formulation: Natrol Fast Dissolve tablets have rapid dissolving technology that dissolves 30 times faster than other pills
Sale#7 Real Supplements Rated Best in 2020
Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Cellular Energy, 60 Softgels, 60 Day Supply
5,086 Reviews
Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Cellular Energy, 60 Softgels, 60 Day Supply
  • Cellular Energy support supplement: contains one 60 count bottle of Nature Made Maximum Strength Vitamin B12 5000 mcg Softgels for a 60-day supply
  • This Vitamin B12 cellular energy supplement helps support nervous system function and plays a key role in the formation of red blood cells
  • These Nature Made Vitamin B12 supplements help convert the food you consume into cellular energy
  • Adults, use only as directed by a physician, take 1 softgel daily with water and a meal
  • Made in the USA with quality global ingredients, this gluten free B12 supplement has no color added, no artificial flavors, no preservatives
Sale#8 Real Supplements Rated Best in 2020
Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry - Bioactive Vitamin B12 - Supports Energy Production, Brain Health & Metabolism - Gluten Free - 60 Servings
13,717 Reviews
Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry - Bioactive Vitamin B12 - Supports Energy Production, Brain Health & Metabolism - Gluten Free - 60 Servings
  • Bioactive B12: Jarrow Formulas Methyl B-12 (methylcobalamin) is the biologically active coenzyme form of vitamin B12; It supports brain and nerve health and function, energy production, cell replication, red blood cell production and sleep-wake cycles
  • Homocysteine Metabolism: Methyl B-12 is also required to metabolize homocysteine back into the essential amino acid L-methionine
  • Better Retained: Research suggests that methyl B-12 is better retained in the body than cyanocobalamin, and supplementation may be needed by some vegetarians and vegans
  • Convenient Chewable Tablet: Each cherry-flavored chewable tablet delivers 5000 micrograms (mcg) of methyl B-12; Our formula contains no wheat, gluten, soybeans, dairy, egg, fish, shellfish, or peanuts and tree nuts
  • Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior formulation of dietary supplements; Our customers can be assured of purity, value, and potency
Sale#9 Real Supplements Rated Best in 2020
Nature’s Bounty Vitamin B-12 Supplement, Supports Metabolism and Nervous System Health, 500mcg, 100 Tablets
2,893 Reviews
Nature’s Bounty Vitamin B-12 Supplement, Supports Metabolism and Nervous System Health, 500mcg, 100 Tablets
  • Supports energy metabolism.*
  • Helps maintain a healthy heart.*
  • Essential to nervous system health.*
  • Delicious natural cherry flavor.
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
#10 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
6,322 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
Sale#11 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
4,005 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
  • Energy Support; Vitamin B12 is part of a group of essential nutrients known as the B Complex; It supports energy metabolism and promotes a healthy nervous system
  • Supports Heart Health; B12 supports heart health by promoting healthy levels of homocysteine already within a normal range; It also assists in the regeneration of red blood cells, which help to deliver oxygen throughout the body
  • Convenient Dosage; Solgar Sublingual 1000 mcg Vitamin B12 nuggets melt under the tongue for fast, easy absorption
  • Non-GMO, Kosher & Gluten Free; Solgar Vitamin B12 nuggets are suitable for vegans; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor and color
  • The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
#12 Real Supplements Rated Best in 2020
Pure Encapsulations Methylcobalamin 1,000 mcg | Vitamin B12 Supplement to Support Memory, Nerves, and Cognitive Health* | 180 Capsules
1,341 Reviews
Pure Encapsulations Methylcobalamin 1,000 mcg | Vitamin B12 Supplement to Support Memory, Nerves, and Cognitive Health* | 180 Capsules
  • Nerve Health: Methylcobalamin offers advanced vitamin B12 support for a healthy nervous system.*
  • Neurological Health: Methylcobalamin helps maintain healthy glutamate activity in the brain, providing support for healthy brain cell activity.*
  • Cognitive Health: Supports optimal cognitive health, energy production, and memory.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
#13 Real Supplements Rated Best in 2020
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Cellular Energy Support, 150 Sublingual Lozenges, 150 Day Supply
10,015 Reviews
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Cellular Energy Support, 150 Sublingual Lozenges, 150 Day Supply
  • Cellular Energy support supplement: contains one 150 count bottle of Nature Made Vitamin B12 1000 mcg Sublingual Lozenges for a 150-day supply
  • These Vitamin B12 lozenges help with nervous system support and proper red blood cell formation
  • Nature Made B12 sublingual 1000 mcg lozenges help convert food into cellular energy
  • Adults take one Vitamin B12 sublingual 1000 mcg lozenge daily with a meal; place lozenge under tongue until dissolved before swallowing
  • Made in the USA with quality global ingredients, these Vitamin B12 sublingual lozenges have no color added and no added preservatives
Sale#14 Real Supplements Rated Best in 2020
Nature Made Extra Strength Vitamin B12 3000 mcg Softgels, 60 Count
2,921 Reviews
Nature Made Extra Strength Vitamin B12 3000 mcg Softgels, 60 Count
  • Contains a 60-day supply of Nature Made Extra Strength Vitamin B12 3000 mcg Softgels, 60 softgels per bottle.
  • Helps support nervous system function and convert food into cellular energy.
  • Adults, take 1 softgel daily with water and a meal.
  • Guaranteed to meet our high quality standards. Made from carefully selected ingredients under strict manufacturing processes. No synthetic dyes, no artificial flavors, no preservatives, gluten free.
  • USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information.
#15 Real Supplements Rated Best in 2020
Super B Complex Vitamins - All B Vitamins Including B12, B1, B2, B3, B5, B6, B7, B9, Folic Acid - Vitamin B Complex Supplement - Support Healthy Energy Metabolism - 90 Vegetarian Capsules
24,055 Reviews
Super B Complex Vitamins - All B Vitamins Including B12, B1, B2, B3, B5, B6, B7, B9, Folic Acid - Vitamin B Complex Supplement - Support Healthy Energy Metabolism - 90 Vegetarian Capsules
  • More Potent Source Of B-Complex Vitamins - Our extra strength formula contains all the essential B Vitamins in just one capsule. If you'd rather take your B Vitamins (like B 12 & 6) together in one convenient capsule, look no further! Divine Bounty offers one of the most potent Vitamin B-Complex formulas available.
  • Best Value For Money - Not only do we offer a high potency formula, each bottle contains 90 B Complex capsules, making it one of the best value vitamin B supplements available. The B-complex group are water-soluble vitamins, not easily stored in the body and thus need to be replenished frequently. Most comparable brands offer less capsules or a lower potency formula. With more capsules per bottle and superior potency per capsule, Divine Bounty is great value for money.
  • Highest Quality Ingredients - Our formula is made up of only pure ingredients with no harmful additives. Simply the full B-Complex plus the combo of Inositol and Choline, two naturally occurring close cousins to the B Vitamin family. Our capsules are non GMO, soy free, gluten free and have no preservatives, stearates, silicone dioxide or artificial ingredients. A pure, clean formula.
  • Daily B Complex Vitamins - Our bodies use B vitamins every day, and while diet is always the best way to get these essential vitamins, it’s not always possible to get enough of all 8 b vitamins from food alone. Use the Divine Bounty B Complex formula to supplement any deficiencies. Also sometimes called Super B, Stress B Complex, or B-100, it can also be taken as powder, tablets, pills, or soft gel caps.
  • A Supplement You Can Take With Confidence - Divine Bounty is proudly made in the USA in an inspected facility. We stand behind our Vitamin B complex supplements and are proud to have the best formula on the market. If it doesn't work for you, let us know. We care about your results. EAN: 9506000122304 09506000122304
Sale#16 Real Supplements Rated Best in 2020
Amazon Elements Vitamin B12 Methylcobalamin 5000 mcg - Normal Energy Production and Metabolism, Immune System Support - 2 Month Supply (65 Berry Flavored Lozenges)
  • As a dietary supplement take 1 lozenge daily; Chew or hold in mouth until dissolved and swallow
  • Supports energy production by converting food to fuel and is essential for red blood cell formation and supports normal brain function and cognition. Supports healthy immune function. Promotes energy metabolism.*
  • B12 with natural mixed berry flavors and flavors from other natural sources
  • No artificial colors, flavors or chemical preservatives; vegan and gluten free
  • Made in a Good Manufacturing Practices (GMP) facility in the USA
Sale#17 Real Supplements Rated Best in 2020
Nutricost Vitamin B12 (Methylcobalamin) 2000mcg, 240 Capsules - Vegetarian Caps, Non-GMO, Gluten Free B12 Supplement
3,298 Reviews
Nutricost Vitamin B12 (Methylcobalamin) 2000mcg, 240 Capsules - Vegetarian Caps, Non-GMO, Gluten Free B12 Supplement
  • 240 Capsules of Vitamin B12 In Each Bottle
  • 2,000mcg of Vitamin B12 (Methylcobalamin) in each (Vegetarian) Capsule
  • High Quality B12, Vegetarian Friendly, Non-GMO, Gluten Free
  • Tested by Independent (3rd Party), ISO-Accredited Laboratories
  • Made in a GMP Compliant, FDA Registered Facility
#18 Real Supplements Rated Best in 2020
Amazon Brand - Solimo Vitamin B12 3000 mcg - Normal Energy Production and Metabolism, Immune System Support* - 100 Gummies (2 Gummies per serving)
6,247 Reviews
Amazon Brand - Solimo Vitamin B12 3000 mcg - Normal Energy Production and Metabolism, Immune System Support* - 100 Gummies (2 Gummies per serving)
  • Supports energy production by converting food to fuel and is essential for red blood cell formation. Promotes energy metabolism.*
  • Supports normal brain function and cognition. Supports healthy immune function*
  • Raspberry flavor with other natural flavors; Soft pectin-based vegan gummy
  • 100 gummies, a one-and-a half month supply (taken daily at listed serving size)
  • Gluten-free, no wheat, no dairy, no soy, no egg
#19 Real Supplements Rated Best in 2020
Global Healing Center Vegansafe B12, 2500 mcg Organic Sublingual Liquid Vitamin B12 Drops | 2-in-1 Methylcobalamin & Adenosylcobalamin Blend for Energy, Mood, and Heart Health, 60-Day Supply (2 Fl Oz)
1,418 Reviews
Global Healing Center Vegansafe B12, 2500 mcg Organic Sublingual Liquid Vitamin B12 Drops | 2-in-1 Methylcobalamin & Adenosylcobalamin Blend for Energy, Mood, and Heart Health, 60-Day Supply (2 Fl Oz)
  • High Potency - Our B12 blend of Methylcobalamin & Adenosylcobalamin is the most pure, active, bioavailable coenzyme combination available. With low B12 levels being so common, we've included 2,500 mcg in each serving for your body to absorb efficiently.
  • Energy & Metabolism Support - Our easy-to-use, great-tasting liquid formula supports efficient energy & metabolism production and normal nervous system function. Combat deficiency, fatigue, and brain fog to get the most out of the food you eat!
  • Natural Sleep Support - Methylcobalamin is linked to positive effects on sleep due to its influence on melatonin secretion and light sensitivity. The fast, easy absorption helps support normal brain & mood function to promote healthy mental wellness.
  • Certified Organic - Our B12 formula is free of gluten, soy, dairy, GMOs, nuts, sugar, artificial flavors, synthetic dyes, & toxic fillers. Rest assured, we offer nutritional coverage for the physical & mental vigor you need. Safe for all diets!
  • Manufactured In The USA - Our B12 Blend is manufactured in our very own, state-of-the-art cGMP certified facility in Phoenix, Arizona. We pride ourselves on quality, which is why all bottles come with a 1-year guarantee, produced right here in the USA.
#20 Real Supplements Rated Best in 2020
Vegan Vitamin B12 Sublingual Liquid Drops by LiveWell - Methylcobalamin Maximum Strength 5000 mcg Formula - Boost Energy and Mood, Improve Memory, Aid Immune System - 60 Servings
4,004 Reviews
Vegan Vitamin B12 Sublingual Liquid Drops by LiveWell - Methylcobalamin Maximum Strength 5000 mcg Formula - Boost Energy and Mood, Improve Memory, Aid Immune System - 60 Servings
  • Natural Energy & Mood Booster: If you are low on vitamin B12, a deficiency can lead to a feeling of sluggishness and lethargy. Since B12 helps convert carbohydrates into glucose, it can lead to greater energy production. When your body feels more energetic, its a natural way to improve your mood too.
  • 100% Methylcobalamin B12 | 5000 mcg Vegan Formula: By using a sublingual (under the tongue) dropper, LiveWell Vegan B12 is extremely fast to absorb, meaning faster to start providing benefits.
  • Immune Booster: Our Vegan B12 formula helps increase white blood cell count, which is crucial when it comes to immune system support and protection. White blood cells seek out and neutralize foreign threats to the body.
  • Sweet Citrus Flavor: No need to worry about “medicine-y” strange tastes. You’ll love the flavor and enjoy a cruelty-free way to get the many health benefits of vitamin B12.
  • Earth-Friendly Formula: LiveWell Vegan B12 is dairy free, gluten free, soy free, non-GMO, and made in the U.S. to ensure only the highest quality of ingredients are used.

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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