Vitamin B12

Methylcobalamin & Other B12 Forms

Vitamin B12 supplements, including methylcobalamin and other B12 forms, are commonly chosen to support normal energy levels, red blood cell formation and nervous system function, particularly by people following plant-based diets where B12 from food sources is limited or absent. Our range is available in capsule, sublingual and spray formats from trusted brands, with sublingual and spray formats often preferred for faster absorption directly into the bloodstream, bypassing some digestive absorption steps. Methylcobalamin is generally considered the more bioavailable, active form compared with cyanocobalamin, though both are widely used in supplements. B12 needs can also increase with age as digestive absorption naturally declines, making this a commonly supplemented nutrient across a wide age range, from vegan adults to older individuals.

Food supplements should not replace a varied and balanced diet and a healthy lifestyle.

Showing 1-24 of 32 item(s)

Life Extension

Vitamin B12, EU - 100 lozenges | Life Extension

Life Extension

00361EU

€11.54

Life Extension® Vitamin B12 Methylcobalamin 500 µg capsules deliver high‑potency, bioactive vitamin B12 in vegetarian form to support healthy energy metabolism, red blood cell formation, homocysteine metabolism, and cognitive function. Non‑GMO, gluten‑free and ideal for those with B12 absorption challenges.

Seeking Health

Hydroxo B12 - 60 Lozenges | Seeking Health

Seeking Health

SH_033

€26.99

Food supplement with vitamin B12 (hydroxocobalamin). Seeking Health Hydroxo B12 provides methyl-free vitamin B12 in tasty lozenge form, using a vegetarian-friendly formula suitable for flexible daily nutritional use.

Methyl B12 1000 (Formerly Active B12 1000) - 60 Lozenges...

Methyl B12 1000 (Formerly Active B12 1000) - 60 Lozenges... 2

Seeking Health

Methyl B12 1000 (Formerly Active B12 1000) - 60 Lozenges | Seeking Health

Seeking Health

SH_005

€26.49

Seeking Health Methyl B12 1000 delivers 1,000 mcg vitamin B12 per lozenge using MECOBALACTIVE® methylcobalamin and adenosylcobalamin. Designed for easy absorption under the tongue. Naturally sweetened with xylitol, free from gluten and dairy. Suitable

Seeking Health

Adeno B12 - 60 Lozenges | Seeking Health

Seeking Health

SH_010

€27.00

Seeking Health Adeno B12 provides 3000 mcg of vitamin B12 as adenosylcobalamin per lozenge. This active coenzyme form of B12 supports cellular processes. Naturally flavored and sweetened with xylitol, suitable for those avoiding methylated nutrients.

Life Extension

Vitamin B12 Methylcobalamin - 60 vegetarian lozenges | Life Extension

Life Extension

01536

€9.12

Vitamin B12 Methylcobalamin lozenges deliver 1 000 µg of bioactive vitamin B12 (as methylcobalamin and adenosylcobalamin) per lozenge. Vegetarian, gluten‑free, non‑GMO formulation designed to help maintain healthy homocysteine levels, support cognitive focus and red blood cell formation. Dissolve one lozenge daily.

Life Extension

B12 Elite - 60 vegetarian lozenges | Life Extension

Life Extension

02419

€9.78

B12 Elite delivers 1,000 µg of Vitamin B12 in dual active forms—500 µg adenosylcobalamin and 500 µg methylcobalamin—in a single quick-dissolve vegetarian lozenge. A non‑GMO, gluten‑free formula designed to support normal homocysteine levels, cognitive function, nerve health, energy metabolism, and healthy dopamine balance.

Life Extension

BioActive Folate & Vitamin B12 - 90 vegetarian capsules | Life Extension

Life Extension

01842

€11.97

BioActive Folate & Vitamin B12 vegan capsules deliver 400 µg folic acid and 300 µg methylcobalamin per capsule. Gluten‑free, non‑GMO formula crafted to support healthy homocysteine metabolism, red blood cell production, and normal cognitive and cardiovascular function in aging individuals.

Seeking Health

Hydrox-Adeno B12 - 60 Lozenges | Seeking Health

Seeking Health

SH_032

€20.99

Food supplement with vitamin B12 (hydroxocobalamin and adenosylcobalamin). Seeking Health Hydrox-Adeno B12 delivers methyl-free vitamin B12 in sublingual lozenge form, using a vegetarian-friendly formula for convenient daily use.

Methyl B12 with L-Methylfolate (Formerly Active B12 with...

Methyl B12 with L-Methylfolate (Formerly Active B12 with... 2

Seeking Health

Methyl B12 with L-Methylfolate (Formerly Active B12 with L-5-MTHF) - 60 Lozenges |...

Seeking Health

SH_007

€27.99

Methyl B12 with L-Methylfolate provides bioavailable forms of folate (Quatrefolic®) and vitamin B12 (methylcobalamin and adenosylcobalamin). Great-tasting cherry lozenge, suitable for convenient sublingual use.

Seeking Health

Hydroxo B12 with Folinic Acid - 60 Lozenges | Seeking Health

Seeking Health

SH_034

€28.99

Food supplement with vitamin B12 (hydroxocobalamin) and folinic acid. Seeking Health Hydroxo B12 With Folinic Acid provides methyl-free vitamin B12 and folate in convenient lozenge form, using a vegetarian-friendly formula for flexible, daily nutritional use.

B-Minus (B12 and Folate Free) - 100 Capsules | Seeking...

B-Minus (B12 and Folate Free) - 100 Capsules | Seeking... 2

Seeking Health

B-Minus (B12 and Folate Free) - 100 Capsules | Seeking Health

Seeking Health

SH_016

€34.99

Food supplement with vitamin B complex (without vitamin B12 and folate). Seeking Health B-Minus provides six essential B vitamins in bioavailable forms in a vegetarian capsule, free from vitamin B12 and folate, for flexible nutritional use.

Kirkman

5-MTHF 667 mcg DFE with B12 | Kirkman Labs

Kirkman

0860-200

€27.00

Kirkman® 5-MTHF 667 mcg DFE with B12 Capsules provide bioactive folate and vitamin B12 in a hypoallergenic, plant-based formula. Designed for individuals with dietary sensitivities. Ultra-Tested® to ensure purity.

Kirkman

Super B12 (Methylcobalamin Concentrated Powder) | Kirkman Labs

Kirkman

0292-002

€43.80

Kirkman® Super B12 Methylcobalamin Powder provides 5000 mcg of highly bioavailable methylcobalamin (vitamin B12) per scoop. Fast-absorbing, hypoallergenic formula ideal for individuals with B12 deficiency. Ultra-Tested® to ensure purity.

Vitamin B12

Liposomal Vitamin B12 - 250 ml | Actinovo Pure

Actinovo

AN_030

€21.93

Food supplement with vitamin B12 in liposomal form. Liposomal Vitamin B12 by ActiNovo Pure provides vitamin B12 in a liquid liposomal format for convenient daily supplementation.

Kirkman

TMG 175mg w/5-MTHF & Methyl B12 | Kirkman Labs

Kirkman

0861-200

€41.83

Kirkman® TMG 175 mg with 5‑MTHF & B12 Hypoallergenic Capsules deliver active folate, methylated B12, and betaine (TMG) to support methylation pathways. Suitable for sensitive individuals. Gluten and casein free. Ultra-Tested® quality assurance.