Perimenopause is stealing your sleep.
Cooldown Nightcap is a nightly drink mix built for women whose body temperature, night sweats, and 2am wake-ups have made normal sleep impossible. No melatonin. No hormones. Just five clinically dosed ingredients.
Blackberry Lavender · 30 Sachets
Perimenopause sleep is its own problem.
Most sleep advice is one-size-fits-all — go to bed earlier, cut caffeine, try melatonin. None of it addresses what's actually disrupting your nights. Estrogen decline rewires your body's thermoregulation, cortisol patterns, and serotonin production at the same time. Three problems, one root cause.
Night sweats at 2am
Falling estrogen disrupts your hypothalamus — the part of the brain that regulates body temperature. Your core overheats mid-sleep cycle and you wake drenched, often around the same time every night.
3am wake-ups, mind racing
Perimenopause shifts your cortisol curve — the stress hormone that's supposed to dip overnight starts spiking earlier. You wake at 3-4am exhausted but unable to fall back asleep, brain spinning.
Hot flashes through the night
Vasomotor symptoms don't take a break for sleep. Each flash interrupts a sleep cycle. After months of this, you're not just tired — you're systemically sleep-deprived in ways that affect mood, focus, and memory.
Most sleep supplements miss the actual mechanism.
Your body needs to drop core temperature by about 1°C to transition into deep sleep. When estrogen drops in perimenopause, that thermoregulation pathway gets disrupted. Melatonin doesn't address it. Magnesium alone doesn't address it. Pharmaceutical sleep aids sedate you on top of the problem rather than solving it.
Cooldown Nightcap is formulated around the temperature pathway specifically — supporting your body's natural ability to wind down and stay cool through the night, without hormones.
Five ingredients. Each chosen for perimenopause.
No fillers. No hormones. No proprietary blends. Every compound dosed at the level studied in peer-reviewed research.
Finally, something that works.
Verified customer reviews. Some reviewers received complimentary product. Individual results may vary.
"I'm in perimenopause and night sweats were destroying my sleep. My doctor told me to avoid melatonin. Cooldown Nightcap was exactly what I needed — and it actually tastes good."
"I went looking for something hormone-free for perimenopause and ended up here. The night sweats are noticeably less. I don't know exactly what's in this but it's working."
"Hot flashes were waking me at 2am every night. I've been on this for about six weeks. They're still there but I sleep through most of them now — that alone changed my mornings."
Your first cool night starts here.
30 sachets. One a night. Give it two weeks — most customers notice a difference within the first five nights.
30-night Sleep Guarantee · No returns needed · Secure checkout
Sleep cooler in 30 nights, or your money back.
Try Cooldown Nightcap for a full 30 nights. If you're not sleeping cooler, falling asleep faster, or waking up more rested, email us with your order number and a quick note on what didn't work — we'll help you dial it in, and refund your first order if it's still not right. Keep the box. No return needed.