
You didn’t fail. Your B12 did.
The tiredness, the 3pm slump, the brain fog — they’re real. But if B12 never did anything for you, it probably wasn’t you. Most B12 is synthetic cyanocobalamin your body has to convert, and swallowed in a pill most is lost before it reaches you. CLEOVA is the active form, taken under your tongue, so it actually gets in.
Why CLEOVA, not another B12?
How CLEOVA compares to ordinary B12 pills.
|   | Cleova | Other B12 |
|---|---|---|
| Absorbs under the tongue | ||
| No pills to swallow | ||
| Natural raspberry flavour | ||
| 5 B-vitamins in one drop | ||
| Active form (methylcobalamin) |
Raspberry flavour
One quick drop a day
No chalky pills. No metallic aftertaste. Just a few naturally raspberry-flavoured drops under your tongue — done in seconds.
RISK-FREE
Try it risk-free for 90 days
If CLEOVA doesn’t make a difference, email us within 90 days for a full refund — and keep the bottle. That’s how confident we are in the active form.
Everything you need to know about CLEOVA
Why didn’t other B12 work for me?
Why didn’t other B12 work for me?
Most B12 is synthetic cyanocobalamin, swallowed in a pill, so little actually gets in. CLEOVA is the active, methylated form taken under the tongue — so it absorbs.
How do I take it?
How do I take it?
One full dropper under your tongue, hold about 30 seconds, then swallow. Once a day. Raspberry flavour — no water or food needed.
Is it safe to take daily?
Is it safe to take daily?
Yes, it’s a daily dietary supplement. If you take medication or are pregnant, check with your doctor first.
What if it doesn’t work for me?
What if it doesn’t work for me?
You’re covered by our 90-day money-back guarantee — just email us for a full refund.
What does it taste like?
What does it taste like?
Natural raspberry. No chalky pills, no metallic aftertaste.
Is it vegan?
Is it vegan?
yes — vegan, non-GMO, and made in a GMP-certified US facility.