The Nerve Health Community Facebook ad: “Active B12 5,000mcg Methylcobalamin, Sublingual, with the…”

Ran for 14 days, from September 12 to September 26, 2026, the last day Crush saw it.
Run by The Nerve Health Community on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 1062588140022629
- Platforms
- Facebook, Instagram, Audience Network and Threads
- Relaunches
- 0
Ad text
Here's what nobody tells diabetics on metformin about the numb feet, the burning at night, and the one vitamin their own tablet has been draining. And I say this after 38 years as a nurse. Feet are my thing now. I'm Linda Cole, and after 38 years on the wards I've watched what the feeling leaving a diabetic's feet does to them over the years. I've seen the trajectory. The burning, then the numbness, then the sore they never feel, then the conversation nobody wants to have. B12 is the one thing the nerves in your feet rebuild their coating from. It isn't a vitamin you casually top up. And here's what almost no one is told: there's a specific reason yours is running short. Your metformin has been quietly draining it the entire time you've been on it. And here's the part that matters. The same shortage that's starving your feet is the reason you've been so tired by mid-afternoon. Hit both, and you're hitting the root, not the symptom. But here's what the supplement industry doesn't want you to know. Most B12 products are designed to look like they work. Not to work. They sell you the wrong form, in the wrong delivery, at the wrong dose, on its own. When the feeling doesn't come back, they let you conclude that B12 doesn't work. It's one of the most convenient lies in the supplement space. And diabetics pay for it with their feet. I learned this the hard way. The feeling had been going out of my own feet for months. Burning at three in the morning, my feet on fire with nothing touching them. A patch on my left sole I'd press and feel almost nothing. Watching my own feet on the stairs, because I couldn't quite tell where they were landing. And a tiredness by mid-afternoon I'd never had in my life. I'm on metformin myself. My sugar has always been well controlled, and I keep taking it, exactly as prescribed. That was never the problem. My numbers looked fine. It was my feet that were going. My GP kept saying we'd keep an eye on it, and offered me a tablet called gabapentin for the burning. I knew what that did. It quiets the burning and rebuilds nothing. I wasn't interested in switching off the alarm while the nerve kept dying underneath. So I tried B12. Ordered a high-strength one off Amazon. Took it for two weeks. Nothing moved. Maybe a fraction. Not life-changing. So I nearly wrote B12 off, the way most people do. Then I went back to the research. And I found two problems the supplement industry has never bothered to fix. The first is the form. Almost all the B12 on the shelf is cyanocobalamin, the cheap synthetic form your body has to convert before a nerve can use it. And past fifty, on metformin, you can barely do that at all. So it doesn't matter how faithfully you take it. Your nerves never see a usable form of it. That was exactly what I'd bought. The second is the delivery. Even the right form, swallowed, can't get in. After fifty your gut barely absorbs B12, and metformin makes that worse, so a swallowed tablet mostly passes straight through you. It has to go under the tongue, straight into the blood, past the gut that stopped absorbing years ago. And there are two more things almost every bottle gets wrong. The dose, a few hundred micrograms when the nerve needs thousands. And the fact that it comes on its own, when B12 needs the rest of the team with it, B6 to settle the misfiring that drives the burning, B1 and B3 to fuel the repair and feed the tiny vessels, folate to finish it. B12 alone stalls halfway. Wrong form, wrong delivery, wrong dose, on its own. Four ways to fail, and most bottles manage all four. That's why the one I'd bought did nothing. When you put back the active form, at a real dose, under the tongue, with the full team, your body finally gets it where it's needed. It reaches the starving nerve. The coating rebuilds. The burning settles because the nerve is being fed, not because it's been switched off. And the feeling starts to come back. After 38 years of watching patients handed the wrong thing, I'm particular about what I put in my own body. So I only use Olvexa. The active form, methylcobalamin, already converted. A real 5,000 microgram dose. Held under the tongue, not swallowed. The full B complex alongside it, B1, B6, B3 and folate. Third-party tested, with a certificate printed for every batch. One dropper a day, alongside the metformin I never stopped. Here's what happened. Week one, honestly, not much. I knew a nerve starved for years doesn't turn round in days, so I kept going. Week two to three, the burning at night eased. I slept the whole night in the same position, without hanging my feet out of the covers, for the first time in months. Week four, the mid-afternoon tiredness lifted. It turns out a body short of B12 is a tired body, and I'd been short for who knows how long. Week six, I stood barefoot on my kitchen tiles one morning and felt the cold of them under the edge of that numb patch, the one I'd felt nothing on for two years. There was something there. At week eight I had the filament test, the thin strand pressed against ten points on the sole. I felt nine. At the start I'd have felt four. My nerve conduction had moved back towards normal. My sugar was exactly where it had always been. My metformin, unchanged. My GP told me to keep doing whatever I was doing, and didn't reach for the gabapentin. I take it every single day now. Two years and counting. No side effects. Just feet that feel like my feet again, and steady energy back. I've quietly recommended Olvexa to six patients since. All six came back with the same story. The burning easing in the first few weeks. The feeling coming back at the edges. Their feet returning to them. If you're dealing with any of this: Burning feet at three in the morning. A patch on your sole you can't feel. Watching your own feet on the stairs. A tiredness by mid-afternoon that sleep doesn't fix. A chemist B12 that did nothing. Try this. One dropper under the tongue in the morning. That's it. Alongside the metformin you never stop. Don't waste your money on the cheap bottles. Most are the cheap swallowed cyanocobalamin, at a fraction of the dose, on its own. It never reaches the nerve, no matter how faithfully you take it. Wrong form, wrong delivery, wrong results. If you're going to try B12 for your feet, get the version that actually reaches the nerve. The active form, a real 5,000 microgram dose, under the tongue, with the full complex. That's Olvexa. They offer a 90-day money-back guarantee, because they'd rather you actually see whether it works. If the burning doesn't settle and the feeling doesn't start to come back, you pay nothing, even on an empty bottle. Give it the full ninety, because a nerve rebuilds slowly and the best of it comes in the second and third month. And never stop your metformin over any of this. You keep the drug. You just put back the one thing it's been draining, in the form that reaches your feet. That's the only one worth taking. Let me know if you try it. I'd love to hear how your feet get on. ~ Linda Cole, RN, 38 years 👉 https://tryolvexa.com/pages/neuropathy
Where the ad sends people
tryolvexa.com
Active B12 5,000mcg Methylcobalamin, Sublingual, with the Full B Complex
Olvexa
Shop now: tryolvexa.com(opens in a new tab)










