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Homocysteine metabolism - methyl B-12 is also required to metabolize homocysteine back into the essential amino acid L-methionine. Our formula contains no wheat, gluten, dairy, soybeans, fish/shellfish, egg, or peanuts/tree nuts.
It supports brain & function, cell replication, energy production, red blood cell production & nerve health & sleep-wake cycles. *. Bioactive b12 - jarrow formulas methyl b-12 methylcobalamin is the biologically active coenzyme form of vitamin B12.

Contains 300 servings per bottle. Free of milk, shellfish, soy, eggs, fish, peanuts, gluten, tree nuts, titanium dioxide. Methylcobalamin is an active coenzyme of the vitamin B12 analogs, which are essential for cell growth and replication.

Ingredients matter - sourced using only the finest raw ingredients with the purity and potency your body deserves. Homocysteine is a byproduct of metabolism. This product is certified non-GMO and gluten-free. Maintaining already-healthy homocysteine levels is a key indicator of both cardiovascular and nerve health.
Heart and nerve health – like other vitamins in the b family, methylcobalamin helps maintain already-healthy homocysteine levels. Or formulations are created using the exact ingredients and dosages used in the studies that inspired them, we’ve been developing advanced, ensuring that maximum bioavailability and efficacy is achieved. Brain health – methylcobalamin is a form of vitamin b12 that is activated in the central nervous system. Red blood cells – methylcobalamin is essential to the growth and replication of our cells—especially red blood cells, the ones that carry oxygen from our lungs to the rest of our bodies.


Take 1 capsule per day, with or without a meal, or as directed by your qualified healthcare professional. Benefits - healthful diets with adequate folate may reduce the risk of having a child with a brain or spinal cord birth defect.
Hence customers are expected to be available during the product delivery. Quatrefolic - featuring 4th generation development in folate delivery, our patent-pending technology formula features increased stability and bioavailability. Due to the body’s limited ability to transform synthetic folic acid into the active form of folate, supplementation with 5-MTHF is highly preferable.

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.
*. Cellular energy production: vitamin B12 can also play an important role in contributing to energy production and maintaining a healthy immune system*. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, tree nuts & peanuts, gluten, coatings and shellacs, too.

Our vitamin b complex can help relieve an upset stomach, as well as constipation. Our water-soluble vitamin won't upset your stomach like similar supplements because ours doesn't contain citric acid or xylitol. Best value on amazon – high potency – high supply – our vitamin b12 methyl supplement contains 5000mcg per tablet, plus you receive 120 tablets for a full 120 day supply other brands offer a less potent product, and less supply at a more expensive price.
*. *. *. There are tremendous benefits to cardiovascular heart health, not to be mistaken with vitamin b12 injections, vitamin b12 liquid, vitamin b-12 shot, as well as the skin looking clear, blemish-free, or vitamin b12 spray, vitamin b12 chewable gummy, vitamin b-12 sublingual capsule, and healthy! Our B12 vitamins come in a tablet pill format, vitamin b12 patch, or b-12 drop. If you are dissatisfied with our formula you have 30 days to return it for a full refund.

Hence customers are expected to be available during the product delivery. Methylcobalamin/essential for energy production*: Vitamin B-12 is necessary for the production of energy from fats and proteins and is well known for its critical role in DNA synthesis, as well as in homocysteine metabolism.
Certifications/classifications: vegan/Vegetarian, Dairy Free, Nut Free, Soy Free, Made without Gluten, Kosher, Egg Free. Nervous system health*/1, 000 mcg vegan lozenges: methylcobalamin is the co-enzyme form of vitamin B-12 that has been found to be especially critical in the maintenance of a healthy nervous system. *.

They are non-GMO, gluten- and sugar-free. For your nerves nature’s bounty b-12 is an important vitamin for maintaining healthy nerve cells1.
For your heart nature’s bounty vitamin b-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems1. Purity is our priority nature’s bounty is committed to safety and purity in all our supplements. They help the body convert food into the fuel which is used to produce cellular energy in the body1.

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.
For your heart nature’s bounty vitamin b-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems1.
1. Jarrow Formulas
#ad
100 Servings, Supports Energy Production, Jarrow Formulas Methyl B-12 500 mcg, 100 Chewable Tablets, Brain Health & Metabolism, Cherry, Bioactive Vitamin B12, Gluten Free
#adJarrow Formulas #ad - Our customers can be assured of purity, and potency. Better retained - research suggests that methyl B-12 is better retained in the body than cyanocobalamin, and supplementation may be needed by some vegetarians/vegans.Homocysteine metabolism - methyl B-12 is also required to metabolize homocysteine back into the essential amino acid L-methionine. Our formula contains no wheat, gluten, dairy, soybeans, fish/shellfish, egg, or peanuts/tree nuts.
More information #ad
Convenient chewable tablet - each cherry-flavored chewable tablet delivers 500 micrograms mcg of methyl B-12. Superior nutrition & formulation - the goal of jarrow Formulas is to promote optimal health with high-quality, affordable, value, effective, and superior formulation of dietary supplements. It supports brain & function, cell replication, energy production, red blood cell production & nerve health & sleep-wake cycles. *. Bioactive b12 - jarrow formulas methyl b-12 methylcobalamin is the biologically active coenzyme form of vitamin B12.
Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 3.75 Inches |
Length | 1.88 Inches |
Weight | 0.18 Pounds |
Width | 1.88 Inches |
Part Number | BMCG |
Model | BMCG |
More information #ad
2. Vitacost Brand
#ad
Vitacost Vitamin B-12 Methylcobalamin, 500 mcg, 300 Capsules
#adVitacost Brand #ad - Features high-potency vitamin B12. It also plays an important role in the formation of healthy red blood cells. Supplies 500 mcg of vitamin B-12 per single-capsule serving.Contains 300 servings per bottle. Free of milk, shellfish, soy, eggs, fish, peanuts, gluten, tree nuts, titanium dioxide. Methylcobalamin is an active coenzyme of the vitamin B12 analogs, which are essential for cell growth and replication.
More information #ad
Methylcobalamin is required for the formation of methionine from homocysteine. Vitamin b-12 cobalamin is a water-soluble B vitamin that’s vital for carbohydrate metabolism and energy production.Brand | Vitacost Brand #ad |
Manufacturer | Vitacost Brand #ad |
Weight | 0.29 Pounds |
Part Number | NSI3008827 |
More information #ad
3. Life Extension
#ad
Sugar Free Vegetarian Lozenges Dissolve in Your Mouth, Once Daily, Vitamin B12 Supplement For General Energy and Brain Health, 100 Count, Life Extension Vitamin B12 Methylcobalamin 500mcg
#adLife Extension #ad - On their way back, red blood cells take carbon dioxide to the lungs to be exhaled. Live your healthiest life - for over 40 years, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach and that rigorous scientific research is the path to get us there.Ingredients matter - sourced using only the finest raw ingredients with the purity and potency your body deserves. Homocysteine is a byproduct of metabolism. This product is certified non-GMO and gluten-free. Maintaining already-healthy homocysteine levels is a key indicator of both cardiovascular and nerve health.
More information #ad
Manufactured in the uSA and a Certificate of Analysis is available for every product we produce. We’ve created convenient b12 lozenges that you can chew or dissolve in your mouth because getting enough of this essential nutrient isn’t always easy—especially as you get older. Heart and nerve health – like other vitamins in the b family, methylcobalamin helps maintain already-healthy homocysteine levels. Or formulations are created using the exact ingredients and dosages used in the studies that inspired them, we’ve been developing advanced, ensuring that maximum bioavailability and efficacy is achieved. Brain health – methylcobalamin is a form of vitamin b12 that is activated in the central nervous system. Red blood cells – methylcobalamin is essential to the growth and replication of our cells—especially red blood cells, the ones that carry oxygen from our lungs to the rest of our bodies.
Brand | Life Extension #ad |
Manufacturer | Life Extension #ad |
Height | 2.99 Inches |
Length | 1.71 Inches |
Weight | 0.09 Pounds |
Width | 1.71 Inches |
Part Number | 00361 |
Model | 00361 |
More information #ad
4. Nature's Plus
#ad
500 mcg, Natural Energy Booster, Promotes Overall Health, Gluten-Free, 90 Vegetarian Tablets -High Potency Red Blood Cell Support, 90 Servings, NaturesPlus Vitamin B12 Methylcobalamin
#adNature's Plus #ad - Rest assured that while the look may differ, our high-quality standards will never change. New look, same standards - as we transition to our new packaging, you may receive either the old or new bottle design.More information #ad
Each tablet supplies a precise daily measure of vitamin B-12 as cyanocobalamin. Vitamin b-12 has a broad range of physiological roles and benefits, but is best known for its part in the nutritional support of red blood cells.Brand | Nature's Plus #ad |
Manufacturer | Nature's Plus #ad |
Height | 8.6 Inches |
Length | 5.1 Inches |
Weight | 100 Grams |
Width | 5.1 Inches |
Part Number | 001740180 |
Model | 001740180 |
More information #ad
5. Jarrow Formulas
#ad
Highly Biologically Active Form of Folate, 60 Veggie Caps, Jarrow Formulas Methyl Folate 400 mcg, 60 Servings, 4th Generation Folic Acid Technology
#adJarrow Formulas #ad - Methyl folate - jarrow formulas methyl folate is a highly biologically active form of folate. Product note: exposure to heat or sunlight may lead to melting/damage of product. Our customers can be assured of purity, and potency.Take 1 capsule per day, with or without a meal, or as directed by your qualified healthcare professional. Benefits - healthful diets with adequate folate may reduce the risk of having a child with a brain or spinal cord birth defect.
More information #ad
*. Convenient veggie capsules - each veggie capsule delivers 400 micrograms mcg of methyl folate. Superior nutrition & formulation - the goal of jarrow Formulas is to promote optimal health with high-quality, value, affordable, effective, and superior formulation of dietary supplements. Hence customers are expected to be available during the product delivery. Quatrefolic - featuring 4th generation development in folate delivery, our patent-pending technology formula features increased stability and bioavailability. Due to the body’s limited ability to transform synthetic folic acid into the active form of folate, supplementation with 5-MTHF is highly preferable.
Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 3.25 Inches |
Length | 1.75 Inches |
Weight | 0.07 Pounds |
Width | 1.75 Inches |
Part Number | 5MTHF |
Model | 5MTHF |
More information #ad
6. Pure Encapsulations
#ad
Immune Health, and Cognitive Function* | 1 fl. oz., Pure Encapsulations B12 Liquid | 1,000 mcg Vitamin B12 Methylcobalamin Supplement to Support Nerves, Energy
#adPure Encapsulations #ad - Cognitive function: b12 is helps support nerve cell health, overall well-being, and cognitive function. *. Pure encapsulations products are free froM wheat, eggs, artificial colors, GMOs, and unnecessary binders, flavors & sweeteners, fillers & preservatives.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.
More information #ad
Immune support: vitamin B12 plays a role in immune system health and healthy homocysteine metabolism. *. Cellular energy production: vitamin B12 can also play an important role in contributing to energy production and maintaining a healthy immune system*. Pure difference: what makes us different isn't just our process or what goes into our supplements -- what we leave out matters, tree nuts & peanuts, gluten, coatings and shellacs, too.
Brand | Pure Encapsulations #ad |
Manufacturer | Pure Encapsulations #ad |
Height | 1.89 Inches |
Length | 4.49 Inches |
Weight | 0.15 Pounds |
Width | 2.5 Inches |
Part Number | B12L |
More information #ad
7. aSquared Nutrition
#ad
120 Tablets, Vitamin B12, Benefit Brain & Heart Function, Max Strength Vitamin B 12 Support to Help Boost Natural Energy, 5000 MCG Supplement with Methylcobalamin Methyl B-12
#adaSquared Nutrition #ad - Heart & skin health – asquared nutrition’s vitamin b12 helps out many facets of the human body. Also try our coq10 400mg, nmn, alert, and Methyl Folate 15mg. Try our essential vitamin b 12 supplement to ease your stomach problems, maintain healthy brain cells, and give your digestive function some much-needed relief.Our vitamin b complex can help relieve an upset stomach, as well as constipation. Our water-soluble vitamin won't upset your stomach like similar supplements because ours doesn't contain citric acid or xylitol. Best value on amazon – high potency – high supply – our vitamin b12 methyl supplement contains 5000mcg per tablet, plus you receive 120 tablets for a full 120 day supply other brands offer a less potent product, and less supply at a more expensive price.
More information #ad
Energy, resveratrol 1000mg, and proteins into energy much more efficiently. Cognitive function & digestive system health – our vitamin b12 is a great way to help improve brain function, and reduce overall fatigue. *. *. *. There are tremendous benefits to cardiovascular heart health, not to be mistaken with vitamin b12 injections, vitamin b12 liquid, vitamin b-12 shot, as well as the skin looking clear, blemish-free, or vitamin b12 spray, vitamin b12 chewable gummy, vitamin b-12 sublingual capsule, and healthy! Our B12 vitamins come in a tablet pill format, vitamin b12 patch, or b-12 drop. If you are dissatisfied with our formula you have 30 days to return it for a full refund.
Brand | aSquared Nutrition #ad |
Manufacturer | aSquared Brands #ad |
Height | 2.5 Inches |
Length | 4.5 Inches |
Width | 2.5 Inches |
More information #ad
8. NOW
#ad
NOW Supplements, Methyl B-12 Methylcobalamin 1,000 mcg, 100 Lozenges, Nervous System Health*
#adNOW #ad - Packaged in the usa by a family owned and operated company since 1968. Product note: exposure to heat or sunlight may lead to melting/damage of product. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.Hence customers are expected to be available during the product delivery. Methylcobalamin/essential for energy production*: Vitamin B-12 is necessary for the production of energy from fats and proteins and is well known for its critical role in DNA synthesis, as well as in homocysteine metabolism.
More information #ad
*. Gmp quality assured: npa a-rated gmp certification means that every aspect of the NOW manufacturing process has been examined, potency, including our laboratory/testing methods for stability, and product formulation. Certifications/classifications: vegan/Vegetarian, Dairy Free, Nut Free, Soy Free, Made without Gluten, Kosher, Egg Free. Nervous system health*/1, 000 mcg vegan lozenges: methylcobalamin is the co-enzyme form of vitamin B-12 that has been found to be especially critical in the maintenance of a healthy nervous system. *.
Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.11 Pounds |
Width | 5 Inches |
Part Number | P24544 |
Model | P24544 |
More information #ad
9. Nature's Bounty
#ad
Vitamin B12 by Nature's Bounty, Supports Energy Metabolism and Nervous System Health, Quick Dissolve Vitamin Supplement, 1000mcg, 60 Tablets
#adNature's Bounty #ad - Our quick-dissolve Vitamin B-12 tablets are suitable for vegetarians. 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.They are non-GMO, gluten- and sugar-free. For your nerves nature’s bounty b-12 is an important vitamin for maintaining healthy nerve cells1.
More information #ad
For energ: 60-count, vitamin b-12 1000mcg tablets. 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. Nature’s bounty quick dissolve B-12 vitamins play an important role in energy metabolism in the body1. For your heart nature’s bounty vitamin b-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems1. Purity is our priority nature’s bounty is committed to safety and purity in all our supplements. They help the body convert food into the fuel which is used to produce cellular energy in the body1.
Brand | Nature's Bounty #ad |
Manufacturer | Nature's Bounty #ad |
Height | 3.7 Inches |
Length | 2 Inches |
Weight | 0.15 Pounds |
Width | 2 Inches |
Part Number | 74312719509 |
Model | 71950 |
More information #ad
10. Nature's Bounty
#ad
100 Ct, Supports Energy Metabolism and Nervous System Health, 500mcg, Tablets, Nature's Bounty Vitamin B12
#adNature's Bounty #ad - For your nerves nature’s bounty b-12 is an important vitamin for maintaining healthy nerve cells1. 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.
More information #ad
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 body1; They help the body convert food into the fuel which is used to produce energy in the body1. For your heart nature’s bounty vitamin b-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems1.
Brand | Nature's Bounty #ad |
Manufacturer | Nature's Bounty #ad |
Height | 2 Inches |
Length | 2 Inches |
Weight | 0.05 Pounds |
Width | 2 Inches |
Part Number | NATURES104869 |
Model | 3595 |
More information #ad