Watch how our tiny tablets disappear in seconds, delivering bioactive B12 right where your body needs it. No water required — just 60 seconds under the tongue, wherever your day takes you.
7 years on Metformin and I was wiped out by 2pm every day. Two weeks on MetaB12 and the afternoon crash is gone — I'm actually alert at bridge club again.
Martha S., Florida
No one told me Metformin quietly drains your B12. The tingling in my toes is gone and my energy is finally back. I only wish I'd found this years ago.
Linda K., Arizona
I tried B12 pills from the pharmacy for months and felt nothing. This one melts under the tongue and actually works — enough energy to keep up with my grandkids.
Susan P., Ohio
MetaB12™
MetaB12™
Real Energy in 60 Seconds — Melts Under the Tongue, Skips the Gut
IN STOCK, READY TO SHIP
Regular price
$49.00
Regular price
$59.00
Sale price
$49.00
Unit price
per
⚡ Get your all-day energy back — even on Metformin
🧠 Clear the brain fog and think sharp again
👐 Calm the tingling in your hands and feet
⏱️ Melts under the tongue and bypasses the B12 block
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- Packed & Secured
- Free & Easy Returns
✨ Why a tablet that melts (not one you swallow)
✨ Why a tablet that melts (not one you swallow)
Metformin blocks B12 exactly where your gut absorbs it, so swallowed pills mostly pass straight through — no matter the dose. MetaB12™ puts 1000 mcg of bioactive Methylcobalamin under your tongue, where it absorbs directly into your bloodstream in 60–90 seconds and skips the block entirely.
🚚 Fast, tracked shipping
🚚 Fast, tracked shipping
We ship within 24–48 hours and your order arrives in 5-10 business days, with tracking every step of the way.
💖 30-Day Money-Back Guarantee
💖 30-Day Money-Back Guarantee
Try MetaB12™ risk-free. If you don't feel more energy, clearer focus and less tingling, reach out within 30 days for a full, no-fuss refund. The only risk is staying tired.
7 years on Metformin and I was wiped out by 2pm every day. Two weeks on MetaB12 and the afternoon crash is gone — I'm actually alert at bridge club again.
Martha S., Florida
No one told me Metformin quietly drains your B12. The tingling in my toes is gone and my energy is finally back. I only wish I'd found this years ago.
Linda K., Arizona
I tried B12 pills from the pharmacy for months and felt nothing. This one melts under the tongue and actually works — enough energy to keep up with my grandkids.
Susan P., Ohio
Watch it melt in seconds
Real Results, Real Energy Back
Based on a 60-day consumer perception study. Individual results may vary.
What Metformin Users Are Saying
Bye-Bye Brain Fog!
Nerve Health Hero
So Easy to Take
It's the Route, Not the Dose
Why settle for a supplement your body has to work to convert? MetaB12™ is built for maximum bioavailability — 1,000 mcg of ready-to-use Methylcobalamin that goes straight to work, without relying on digestion to unlock it. Clean, fast, and effective, however your day — or your routine — got in the way of getting enough.
Ready to Feel Like Yourself Again?
Don't let low energy or brain fog hold you back. Whether your B12 needs a boost from a busy routine, a change in how you eat, or simply getting older — MetaB12™ gives your body the direct route it needs. Join thousands who've made the switch to the sublingual way.
Frequently Asked Questions
Many things can affect how well B12 is absorbed through the gut — diet, age, digestion speed, and more. By melting MetaB12™ under the tongue, it enters through your capillaries directly, skipping the gut absorption step entirely.
Most standard vitamins use Cyanocobalamin, which your liver has to convert before your body can use it. Methylcobalamin is the ready-to-use form, so you get the benefit right away.
60 to 90 seconds. No water or chewing required.
No — it's formulated to be smooth and pleasant, with no chalky residue.
MetaB12™ is a pure B12 supplement. As always, we recommend showing the label to your healthcare provider to make sure it fits well with anything else you're taking.