★★★★★
“I finally sleep through the night”
Three nights in. The 3 AM thing just… stopped. I keep waiting for it to come back. It hasn’t.
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HOLLOW
0
Magnesium glycinate • 30-day supply
Fill the
Fill the
hollow.
You used to wake up rested. Now you wake at 3 AM, heart racing, brain still running.
It’s not insomnia. Your magnesium is depleted.
Restore your sleep
★★★★★
4.8 · 1,247 reviews
Third-party tested
Vegan · Non-GMO
Made in USA
60-day guarantee
The 3 AM tax
You’re not broken.
You’re not broken.
You’re depleted.
68% of US adults don’t get enough magnesium. Caffeine, alcohol, stress, and exercise all strip it from your body. When it runs low, your nervous system can’t downshift — and sleep becomes the first casualty.
- 013 AM wakeups
Heart racing for no reason.
- 02Restless legs
Twitching that won’t stop.
- 03Tension headaches
Tight jaw, tight shoulders.
- 04Anxious mornings
Wired but exhausted.
Choose your supply
Sleep delivered.
Sleep delivered.
To your door.
One capsule, 30 minutes before bed. Ships free across the US.
How it works
From depleted
From depleted
to deep sleep.
01
Take one capsule
200mg of magnesium glycinate, 30 minutes before bed. No grit, no taste.
02
Your nervous system downshifts
Magnesium binds to GABA receptors. Heart rate drops. Cortisol falls. The hum of the day goes quiet.
03
You sleep through the night
No 3 AM startle. No racing thoughts. You wake actually rested — usually inside 4 nights.
The science
Why
Why
glycinate.
Magnesium oxide is what’s in cheap supplements. It has ~4% bioavailability — most of it doesn’t absorb. Glycinate is bonded to the amino acid glycine, which makes it gentle on the stomach and lets your body actually use it.
It’s the form sleep researchers cite. The form your neurologist would pick. The form we made HOLLOW from.
- 200mgGlycinate per capsule
- ~80%Bioavailability vs oxide ~4%
- 0gSugar, gluten, GMO
- 3rdParty batch tested
Questions
Before you
Before you
order.
How long until I notice a difference?
Most people feel calmer the first night. Real sleep changes usually show up by night 3 or 4 once magnesium levels rebuild. Give it two full weeks before you decide.
Will it make me groggy in the morning?
No. Magnesium isn’t a sedative — it doesn’t knock you out. It just lets your nervous system finally relax. You wake up rested, not heavy.
Can I take it with other supplements or medication?
Generally yes, but if you take blood pressure medication, antibiotics, or thyroid meds, check with your doctor on timing. Magnesium can affect absorption.
Why glycinate and not citrate or oxide?
Citrate works but can cause loose stools. Oxide has terrible absorption (~4%). Glycinate is gentle, well-absorbed (~80%), and the form most often used in sleep research.
What’s your guarantee?
60 nights. Try it. If it doesn’t change your sleep, email us — we refund you. Keep the bottle.
How fast does it ship?
Free US shipping. Orders placed before 2 PM ET ship same day. Most arrive in 3–5 business days.
One decision
Stop dreading
Stop dreading
3 AM.
Buy 2 Get 2 Free is how most customers start. Locks in your supply, saves 50%, and the 60-day guarantee covers you either way.
Get HOLLOW — $53.80
★★★★★ 4.8 · 1,247 reviews
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