Best Chewable Vitamin B12 in 2026

HEALTHY ENERGY LEVELS: Active B12 with L-5-MTHF by Seeking Health provides 1,360 mcg DFE (800 mcg) of pure non-racemic L-methylfolate in an easy-to-take lozenge, along with two active “coenzyme” forms of vitamin B12 to give you the energy you need.*

HEALTHY MOOD AND FOCUS: Experience a supported healthy mood, focus, energy, and clarity. Note: This is a situational supplement; only take it when you feel that you need it. Other than those times, don’t take it, or as directed by your healthcare professional.*

IDEAL FOR MTHFR GENE MUTATION: By taking this combination of methylated nutrients—methylfolate and methylcobalamin—in Active Vitamin B12 with L-5-MTHF, your methylation pathway is supported and your MTHFR gene mutation symptoms are supported.*

Comprehensive formula: Folate (L-methylfolate or 5-MTHF), R-5-P (riboflavin 5’-phosphate), Vitamin B12 (methylcobalamin & adenosylcobalamin), and P-5-P (pyridoxal 5’-phosphate) work together to support your homocysteine pathway

Ideal for MTHFR gene mutation: By taking additional Betaine (TMG), you support methylation not only via MTHFR, but also via the BHMT gene, and all other homocysteine genes are supported because of the targeted active ingredients in HomocysteX Plus

Multiple health benefits: The vitamin B complex helps balance homocysteine levels, which in turn may contribute to better nitric oxide levels and supports healthy blood pressure. The addition of adenosylcobalamin supports nerve health

EACH VEGAN LOZENGE provides 1000 mcg of B12 as hydroxocobalamin and 800 mcg DFE of folate as folinic acid.

MAY HELP SUPPORT support cellular and cognitive health*

NON-METHYLATED forms of important B vitamins in a naturally flavored lozenge format.

EACH 5 MG (5,000 mcg) lozenge contains two active coenzyme forms of vitamin B12.

THE ACTIVE B12 lozenges dissolve in the mouth within a few minutes. They can also be chewed if you desire.

VITAMIN B12 SUPPORTS red blood cell formation, methylation reactions, brain and nervous system function, energy metabolism and immune system regulation.*

Targeted support: 1000 mcg of the bioavailable active coenzyme forms of B12, methylcobalamin and adenosylcobalamin, in a delicious lozenge

Benefits of B12: May help support healthy energy levels metabolism, and cognitive health, as well as healthy methylation and MTHFR support

Homocysteine support: B12 may support healthy homocysteine levels, and may help support normal conversion of homocysteine to methionine

Easily absorbed: Provides 3000 mcg of the easily-absorbed methyl-free form of vitamin B12 (as adenosylcobalamin); a great option for those who may be sensitive to methylated nutrients. One naturally-sweetened lozenge supports healthy energy and optimal methylation all day long

Multiple health benefits: Vitamin B12 supports mental function and clarity to support cognitive health. B12 is required for normal red blood cell creation, neurological function, and DNA synthesis

Vegan-friendly supplement: Adeno B12 may help vegetarians & vegans meet their daily B12 needs, and supplement a healthy diet to support B12 deficiency. B12 is found naturally in seafood, shellfish, liver, and dairy and is crucial for healthy cell function

Powerful energy support: Bioavailable B12 and folate help to support methylation processes and energy production

Supports cognitive health: Nutrients in each B12 lozenge support healthy homocysteine levels, cognitive health and neural detoxification, as well as healthy DNA synthesis and production

Methyl-free: 2000 mcg Vitamin B12 (as hydroxocobalamin) is the most stable form of methyl-free B12, and is ideal for those sensitive to methylated nutrients. It supports the metabolism of carbs and lipids for healthy energy generation

Potent vitamin B complex: Provides bioactive B complex, including vitamin B1 (thiamin), vitamin B2 (riboflavin), vitamin B3 (niacin), vitamin B6 (P-5-P), pantothenic acid, and biotin. It’s free of B12 and folate and is a great biotin supplement for women

Multiple health benefits: B Minus contains a comprehensive blend of 6 essential B vitamins to support a healthy metabolism, energy production, hormone balance, detoxification, immune system function, positive mood, and cognitive function. The addition of biotin also supports healthy skin, hair, and nail growth

Methylation support: Contains high-quality B complex vitamins, without vitamin B12 or folate; an especially great option for those sensitive to methylated nutrients

Targeted support: B Complex MF by Seeking Health is formulated with folinic acid, riboflavin, vitamin b6, biotin, vitamin B12, niacin, thiamin, and pantothenic acid to support healthy energy production, a healthy immune system, balanced mood, MTHFR support, and balanced homocysteine levels

Non-methylated forms of B12 and folate: Formulated with folinic acid, adenosylcobalamin, and hydroxocobalamin to provide support for those sensitive to methylated nutrients. If you experience nervousness, headaches, or rapid heartbeat with your supplements, we recommend B Complex MF

Contains niacin: When taken on an empty stomach, a healthy response to niacin supplementation may include mild blushing, warming, or tingling of the skin