Equipment Reference
NOW Foods
NOW Foods Methyl B-12 1000 mcg
NOW Foods Methyl B-12 1,000 mcg review — active methylcobalamin lozenges for plant-based eaters, metformin users, and homocysteine methylation.
Methylcobalamin lozenge — the vegan B12 bottle after you stop eating liver
NOW’s 1,000 mcg methylcobalamin lozenge is the default cheap B12 for plant-based eaters and anyone with a low or borderline B12 on labs. Dissolve it; do not swallow like a multivitamin. 1,000 mcg is a convenient lozenge, not a better outcome than food if you already eat animal products and your labs are fine.
Health Disclaimer
This content is for general informational and educational purposes only. It is not medical advice, diagnosis, or treatment. Consult a qualified healthcare provider before starting any supplement, peptide, or health protocol. Read our full health disclaimer.
Typical price: $6 – $14 USD / 100 lozenges
How It Works
B12 is required for methionine synthase and methylmalonyl-CoA mutase — DNA synthesis, myelin, homocysteine handling. Deficiency causes megaloblastic anemia and neuropathy. Cyanocobalamin vs methylcobalamin debates are mostly branding; methyl is fine and this bottle is cheap.
Methylcobalamin Lozenge
Coenzyme B12 held in the mouth. Sublingual marketing is louder than the data; dissolving still beats a swallowed tablet for many people.
Who Actually Needs It
Vegan diets, metformin, PPI use, and older adults with absorption issues. Omnivores with a normal MMA/B12 do not need a fourth bottle.
Not an Energy Shot
Correcting deficiency can lift fatigue. Extra B12 in a replete person is expensive urine, not a nootropic.
What You'll Experience
If Deficient
WeeksEnergy and brain fog can move if B12 was the actual problem. Recheck labs.
If Replete
OngoingNothing. Stop buying lozenges for ‘focus.’
Benefits
Vegan Insurance
Strong EvidenceThe one supplement Greger will not let you skip.
Cost and Count
Strong Evidence100 lozenges at a NOW price — a year of insurance, not a stack identity.
Risks & Considerations
Masks Folate Issues
medium riskHigh B12 can hide a folate problem on some panels. If anemia persists, get a proper workup.
Xylitol and Pets
medium riskMany lozenges use xylitol. Do not leave them where a dog can eat the bottle.
Community Reviews
Synthesized consensus from Reddit, forums, and expert sources.
NOW methyl lozenges are a frequent vegan default. The useful reviews all mention a blood test, not a flavor.
- ·1,000 mcg
- ·Dissolve
- ·Vegan
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Vitamin B12 is required for myelin, DNA synthesis, and homocysteine handling. Deficiency is a neuropathy and anemia problem — not a focus hack. This guide covers who needs a lozenge, what to test, and why NOW methyl 1,000 mcg is enough for most plant-based eaters.
Read guideLast updated: 2026-09-22 · Informational only. Not medical advice. Health disclaimer.