Sarah Mitchell Facebook ad: “7 Years of Numbing Feet gone in 2 weeks”

Ran for 14 days, from August 25 to September 8, 2026, the last day Crush saw it.
Run by Sarah Mitchell 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
- 2110280009917219
- Platforms
- Facebook, Instagram, Audience Network, Messenger and Threads
- Relaunches
- 0
Ad text
Here's what nobody tells people with neuropat*y about how to use magnesium correctly. And I say this as someone who spent 23 years in an NHS foot clinic. Burning, tingling feet are my thing. I'm Sarah Mitchell, and after two decades as a foot clinic nurse in South Yorkshire, I've watched what nerve pain does to people over the years. I've seen the trajectory. Magnesium is the most studied natural compound for nerve function there is. It doesn't mask the burning the way the tablets do. It addresses why the nerve started misfiring in the first place. The gate that's supposed to keep calcium out of the nerve. The signal that fires, and fires, and fires, with nothing there to burn. And here's the kicker. It's the same shortage behind the calf cramps at 2:00 AM and the fingertips that buzz at the sink. So if you're dealing with those on top of the burning feet, you're looking at one problem, not three. But here's what the supplement industry doesn't want you to know. Most magnesium products are designed to look like they work. Not to work. They sell you the wrong form, by the wrong route, at the wrong dose. When your feet still burn, they let you conclude that magnesium doesn't work. It's one of the most profitable lies on the shelf. And people with neuropat*y pay the price. I learned this the hard way. Eight months ago the fire came for me. Both feet, every night, worse at 3:00 AM. I did everything you're supposed to do. The gabapentn that fogged my head and never touched my feet. The capsaicn cream that stung on top of the burning. And yes, magnesium. Because I'd read the research and I knew the mineral was right. Tablets first. Two a day, months on end, never missed one. My feet burned every single night. Then a £7 magnesium spray off Amazon. Thousands of 5 star reviews. It helped, for about an hour. Then it wore off and I was back on the cold bathroom tiles. I nearly wrote the whole thing off. Then I went back to the research properly, and I found the two problems the supplement industry has never bothered to fix. The first is the wrong form. Most cheap magnesium tablets are magnesium oxide, the laxative, grade form. Your gut wastes nearly all of it, and what little survives is spread around your whole body. The nerves in your feet, the longest wires you have, the ones that ran dry first, are last in the queue. Months of tablets can pass without the mineral ever reaching the one place it's missing. And most sprays, bath flakes and cheap creams? That's Epsom, magnesium sulfate. The molecule is too big to get through skin. It sits on the surface, feels like it's doing something, and washes off by morning. "Helps a bit, wears off by midnight", if you've spent any time in the Facebook groups, you've read that sentence a hundred times. The form that actually passes through skin is magnesium chloride. Without that word on the label, you have no way of knowing what you're rubbing on. The second problem is what almost nobody figures out. Even magnesium chloride needs a carrier. On its own, most of it still sits where you put it. It needs something to break it into particles fine enough to slip through the skin barrier and get down to the nerve, where the gate is jammed open and the calcium is flooding in. That carrier exists. It's called MSM. And almost nobody puts it in, because a proper carrier costs more than water and fragrance. So they keep selling you the cheap version and letting you believe magnesium doesn't work. It works. They never gave it a way to reach you. Wrong form, wrong route, wrong results. And they've been profiting from that gap for years. When you use magnesium chloride with an MSM carrier, rubbed in right where it burns, your body handles it completely differently. It goes through the skin, the one door that's still open, straight down to the nerve that's short of it. Not through your gut, where it's wasted. Not sat on the surface, where it washes off. After 23 years of watching people handed tablets and told to manage, I'm particular about what I put on my own feet. So I only use NuraCalm. Magnesium chloride, the form that absorbs. MSM to carry it through the skin. Vitamin B6, so the nerve carries a clean signal instead of misfiring. Arnica for the ache around it. And just enough menthol that it goes cool the second it's on, cool, never hot, because heat is the last thing a burning foot needs. Nothing to swallow. Nothing to fog your head. Nothing to argue with the tablets you're already on. The difference showed up fast. Night one: cool, and a bit of quiet. I slept in gaps instead of not at all. Week one: up twice in the night instead of five times. Week two: a full night with my feet under the duvet. First time in over a year. Week three: I'd started rubbing it into my calves as well, the 2:00 AM cramps went. Same shortage, other end of the wire. Week five: socks on without wincing. A full Sunday dinner cooked standing at the sink. That was 8 months ago. Not one 3:00 AM since. My GP told me to keep doing whatever I'm doing. I've pointed six people from my old clinic to it. All six came back with the same story. Quieter nights within the first week or two. Feet back under the covers. The fire turned down, then out. If you're dealing with: Feet that burn the moment the duvet touches them. Pins and needles that don't shake off. Numb patches next to burning ones. Calves that seize in the night. Waking up two, three, four times with your feet out of the covers. Try this. Rub it into the soles and toes once or twice a day, evenings at minimum. Give it 4 to 6 weeks. That's it. Don't waste money on more of the wrong thing. Most "magnesium" on the shelf is oxide that never leaves your gut, or Epsom that never gets past your skin. Around 3 in 4 of us over 50 are short of this mineral, and almost none of what's sold ever reaches the nerve that's missing it. Wrong form, wrong route, wrong results. If you're going to try magnesium for your feet, use the version that absorbs. Magnesium chloride, MSM carrier, rubbed in where it burns. That's NuraCalm. They offer a 90, day money, back guarantee, because a cream either quiets your feet or it doesn't, and if it doesn't, you pay nothing. That's the only one worth using. They only sell the real thing on their own site, there are cheap copies on Amazon with barely any magnesium in them, so I only buy direct: 👉 https://try.nuracalm.com/listcicle-nervepain Let me know if you try it. I'd love to hear how your nights go. Sarah Mitchell, former NHS foot clinic nurse, 23 years, South Yorkshire
Where the ad sends people
try.nuracalm.com
7 Years of Numbing Feet gone in 2 weeks
I wasn't going to write this one up — but after the third patient this month put the same jar on my desk, I decided someone should give you the honest reasons not to buy it. All eight of them.
Learn more: try.nuracalm.com(opens in a new tab)










