The magnesium and the creams calm the muscle for an hour. The iron was the right idea, at a dose written for someone half your weight. Iron Nights is the first kit made for a body over 200 pounds: magnesium for tonight, iron and vitamin D3 for good, every dose sized to your weight, all in one box.
Denise is 54. By 10:30 she's finally lying down. That's when it starts. The crawling. The pulling. The need to move that you can't argue with.
She gets up. She walks the hallway. She lies down. It starts again. Most nights she gives up around one and takes the sofa, so at least one of them sleeps.
She's tried everything. Two kinds of magnesium. The cream. The little white tablets. The weighted blanket. The iron with orange juice, every morning, for a year and a half. The doctor ran bloods and said everything looked normal.
So she decided this is just her body now.
It isn't. Nothing she tried was ever dosed for a body her size, and nobody told her that was the reason.
If you weigh over 200 pounds and you've tried any of these, here's why they didn't last:
None of these failed because you did something wrong.
They failed because none of them got a real dose into a body your size.
Rated 4.8 / 5 by 1,500+ customers
People who weigh what you weigh, and finally got their evenings back.
Night 12, I sat through a two-hour movie without getting up once. My husband kept looking over at me like something was wrong. I'm 268 pounds and I've bought every magnesium on the shelf. This is the first thing that was actually made for me, and the first thing that kept working.
Restless legs at night usually come down to one thing: the legs aren't getting enough iron. Not the number on your blood test. The iron that actually gets in.
Here's the part nobody told you. Every supplement label is dosed for a reference body of about 154 pounds. At 280, you're taking half a dose. And taking iron every day makes it worse: each dose makes your body lock the door for about a day, so tomorrow's dose bounces off. Heavier bodies lock it harder.
So the magnesium calmed the muscle for an hour. The cream cooled the skin. And the iron, the one thing aimed at the cause, never got in. That's not your fault. It's a dose problem. And a dose problem has a dose solution.
Iron and vitamin D3 sized to your weight range, one capsule every other night, so the iron gets in and fixes the cause. Magnesium sized to your weight range, with dinner every night, so the legs settle from the first nights. Two bottles, one box, made for a body over 200 pounds. Nothing to research, nothing to combine, nothing to guess.
Researchers at ETH Zurich showed every-other-day iron absorbs better per dose (Lancet Haematology, 2017). Researchers found iron absorbed about half as well in heavier women (American Journal of Clinical Nutrition, 2015). The American Academy of Sleep Medicine's 2025 guideline puts iron first for restless legs.
Nights Between calms tonight. Iron Nights fixes the cause. Both dosed to your weight, both in one box, so there's nothing to research, nothing to combine, and nothing to guess.
Magnesium glycinate with dinner, dosed to your weight range. The legs settle, the evening is yours, and sleep comes easier, from the first nights.
Iron plus vitamin D3, dosed to your weight range, one capsule every other night. This is the iron that actually gets in, and it's what makes the calm permanent.
Heavier bodies need two to three times the usual vitamin D, and vitamin D helps the iron get in. It's in the same capsule, sized to you. One less bottle to buy.
No doses to research. No three bottles from three brands. No wondering if you took enough. Your weight range is printed on the label, and everything inside is made for it.
| Iron Nights kit | Magnesium, creams | "Restless leg" tablets | Drugstore iron | Buying it all separately | |
|---|---|---|---|---|---|
| Dosed to your weight | ✓ Your weight range is on the label | ✕ | ✕ | ✕ Written for 154 lb | ✕ Guesswork |
| Calms the legs tonight | ✓ Magnesium, dosed to you | ✓ For an hour | ✓ For a night or two | ✕ | Maybe |
| Fixes the cause | ✓ Iron and D3 that actually get in | ✕ | ✕ | ✕ Never gets in | Only if you get every dose right |
| Still working in month three | ✓ | ✕ | ✕ | ✕ | ? |
| Easy on the stomach | ✓ Gentle iron, 15 capsules a month | ✓ | ✓ | ✕ Cramps, constipation | Depends what you bought |
| Nothing to figure out | ✓ One box, two lines on a label | ✕ | ✕ | ✕ | ✕ Three bottles, three doses, one schedule to remember |
| Money-back guarantee | ✓ 60 days | ✕ | ✕ | ✕ | ✕ |
Six years of this. I'd tried magnesium, the cream, the tablets, two different irons, and my doctor told me my bloods were fine. I slept on the sofa more nights than I slept in my bed. I'm 285 pounds and nobody had ever once mentioned my weight had anything to do with the dose. Night 9 was the first evening I didn't get up. By week five I was sleeping through, and I moved back into our bed on a Tuesday like it was nothing. My husband cried. I'm not exaggerating.
Night 41. Fell asleep at 10:50, woke up at 6. Didn't know that was still possible at 310 pounds. The magnesium calmed things down in the first week and the iron did the rest.
I bought it for my husband because he wouldn't. He's 295 and stubborn. One capsule every other night was the only reason he agreed. He's back in the bed. That's the whole review.
Nights Between with dinner, every night. Iron Nights at bedtime, every other night. Nothing else changes. No orange juice, no timing tricks, no three bottles from three brands.
The dose depends on your weight. Answer three questions and we'll set the right one for you below.
Your Iron Nights dose is 85 mg, every other night. Nights Between is three capsules with dinner.
See my kitLeft alone, it spreads. It takes the evening first: the movie you can't sit through, the drive you dread, the flight you don't book. Then it takes the bed, the night one of you moves to the sofa "so at least one of us sleeps." Then it takes the days, because four hours of broken sleep shows up at work, in your patience, in your face.
And the part that's hardest to get back is the part you stop noticing you've lost: the version of you that could sit still on a Sunday afternoon and just be there.
You've already paid for this problem, in bottle after bottle that was never made for you, and in the nights it quietly took. The only thing that changes it is a dose that actually reaches your legs.
Six weeks in. I was skeptical, I'd done iron before. But I sat through a whole movie last week. First time in years.Carol M., 56 · 120-night kit · Verified buyer
Week three update. It's ten-thirty, I'm in bed, and... nothing. My legs are just quiet. I keep waiting for it to start and it doesn't.Renee T., 48 · 120-night kit · Verified buyer
Two months in. My wife ordered it, I rolled my eyes. Been back in our bed since week five. That's all I'll say.Dale H., 62 · 180-night kit · Verified buyer
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Every kit has both bottles, made for your weight range. Every order has the 60-day money-back guarantee.
Nights Between goes to work the same night for many people. The legs settle on the sofa. You get through the show. Underneath, the iron is already building, and your stomach doesn't notice a thing.
This is where people finish movies, sit through dinners out, and ride in the car without the dread. The first full nights of sleep show up here, and they start coming closer together.
You stop counting the bad nights because there aren't many left. You fall asleep when you lie down. You're back in your own bed, and nobody is pacing the hallway.
The iron is where it needs to be. Evenings are just evenings. Most people keep going at a lighter cadence so it stays, which is exactly what the 180-night kit is for.
Because nothing you tried was dosed for a body your size. The magnesium was a random dose, on its own. The iron was written for a 154-pound body and taken every day, which keeps most of it out. Here, both are sized to your weight and work together: magnesium calms tonight, iron and vitamin D3 fix the cause. You haven't tried this.
Many people feel the first calmer evening within the first week, because Nights Between works on tonight. The iron builds underneath, and the still nights start stacking up from week three. By night 60 you'll know, and by night 120 it's your new normal.
Each dose of iron makes your body lock the door for about a day. Taking it every day keeps the door locked. The night off opens it, so the next dose gets in. Less often, more iron where it counts. Mayo Clinic Proceedings now describes every other day as the preferred way to take iron.
Because they do two different jobs. Nights Between (magnesium) calms the legs tonight. Iron Nights (iron and vitamin D3) fixes the reason they're restless in the first place. One without the other is what you've been doing for years. Together, dosed to your weight, is what works.
It's the gentle form of iron, taken every other night, so that's fifteen capsules a month instead of thirty. Take it at bedtime with water. If your stomach still says no, the guarantee covers you.
Iron Nights: Tier I (200 to 260 lb) 65 mg iron and 2,000 IU vitamin D3 per capsule. Tier II (260 to 320 lb) 85 mg and 3,000 IU. Tier III (320 lb and up) 100 mg and 4,000 IU. One capsule every other night. Nights Between: magnesium glycinate, 200, 300 or 400 mg depending on your weight range, with dinner, every night.
Email us within 60 days and we refund you. No forms, no returns, keep the bottles.
Orders ship in 4 to 7 business days. Shipping is free on the 120 and 180 night kits. The guarantee is 60 days from delivery, and you don't need to send anything back.
My legs went through the roof after I turned 50. Magnesium did nothing, the cream did nothing. Two weeks in I was reading in bed again. Two months in I forgot to think about it. 240 pounds, and this is the first thing that ever took that into account.
I'm 340. Every bottle I've ever bought was for somebody half my size and I knew it. This one has my range printed right on the front. Night 6 my legs stayed quiet through a whole ball game. Ordered the 180 the next morning.
My wife bought this and I said no. Then she said it was one capsule every other night and I ran out of excuses. Three weeks later I'm sleeping in my own bed for the first time in two years. She was right. Don't tell her I said that.
I did the full 180 nights. Around night 50 the bad nights just stopped showing up. Now a Tuesday evening is a Tuesday evening. I take the magnesium with dinner, the iron every other night, and I don't think about my legs anymore. That's everything I wanted.
They got buried under a drawer full of things dosed for someone half your size. One capsule, every other night, made for you, and they come back.
60-day money-back guarantee · Free shipping on 120 and 180 nights · Ships in 4–7 business days