Sleep deep.
Think sharp.
The magnesium studied to actually reach your brain. Quiet the busy 11pm mind, then wake up clear and rested. No melatonin. No need for extra coffee.
🧪 What's inside +
⏱️ How to take it +
🧠 Why it reaches your brain +
🇨🇦 Shipping & guarantee +
Your sleep aid shouldn't make you need more coffee.
- ❌ Knock you out fast
- ❌ Wake up tired and slow
- ❌ Need coffee by 10am
- ❌ A hormone or a drug
- ✅ Helps you wind down
- ✅ Wake up clear, not heavy
- ✅ Steadier mornings
- ✅ A mineral your body needs
Your blood is fine.
Your brain isn't.
Most magnesium just lifts the level in your blood, then washes out. It never gets into your brain, where your sleep and memory actually live.
Every form raises this. Your blood test reads fine, so no one looks further.
It sits behind the gate around your brain. This is the part that runs your sleep and memory.
Slutsky et al. · Neuron · MIT · 2010
Fix your sleep, fix the rest.
Focus, memory, mood, energy don't fall apart on their own. They fall apart when your deep sleep does.
The hours your brain repairs itself, locks in memories, and clears the clutter.
Memory
Deep sleep is when the day gets locked in for good.
Focus
A rested brain holds attention and stops drifting.
Mood
Short nights fray patience. Deep sleep steadies it.
Energy
Real recovery happens in deep sleep, not just hours in bed.
Most adults lose up to 40% of their deep sleep between 30 and 60. L-threonate is the form of magnesium studied to help increase it.Ohayon 2004 · Hausenblas 2024
Your memory should keep up with your ambition.
- 🌙It's 11pm and your brain won't stop talking.
- ⏰You jolt awake at 3am and can't get back down.
- ☕By 2pm your head feels heavy and you reach for your third coffee.
- 💬You forget a word mid-sentence and it throws you.
- 💊You've taken magnesium for months and felt... nothing.
The full studied dose. Not a pinch.
Most brands add just a little so they can put "L-threonate" on the label. We use the full amount the studies used.
That's 4× the L-threonate of a typical blend, at the amount researchers studied for sleep and memory.
Without the heavy mornings.
How L-threonate compares to what most people reach for to sleep.
| Spilak L-threonate | Mg Glycinate | Melatonin / sleep pills | |
|---|---|---|---|
| Reaches your brain | ✅ | — | ~ |
| Clear head, not heavy | ✅ | ✅ | — |
| Studied for memory | ✅ | — | — |
| Not addictive | ✅ | ✅ | ~ |
| Daytime use OK | ✅ | ✅ | — |
Liu 2016 · Hausenblas 2024 · Slutsky 2010
Loved by light sleepers.
I stopped needing my 3pm coffee.
I used to crash every afternoon and reach for a third coffee. A few weeks taking this before bed and my mornings hold up on their own now. No heavy, tired feeling from melatonin either.
Sleeping through, sharper at work.
I've been sleeping through the night and waking up refreshed. I've also noticed better focus during work. The first sleep thing that didn't leave me slow the next day.
The first magnesium I kept taking.
Glycinate and citrate both upset my stomach. This one is gentle and easy to take, two capsules before bed. It quiets my head before sleep without knocking me out.
One molecule. Nothing to hide.
What's in it
- ✅2,000 mg magnesium L-threonate per serving · 60 servings · an easy-to-absorb form
- ✅Vegetarian capsule · vegan, no animal gelatin
- ✅Third-party tested · heavy metals, microbes, potency
What's not
- 🚫No melatonin, no sleep pills
- 🚫No magnesium stearate or silicon dioxide
- 🚫No artificial flavors or fillers
- 🚫No hidden blends · you see every milligram
Love it, or every dollar back.
Take it for 60 nights. If you don't feel a difference, email us for a full refund. No questions asked.
Answered honestly.
Will it make me tired in the morning?+
How is this different from other magnesium?+
When will I feel it?+
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Is it safe? Is shipping free?+
Sleep deep. Think sharp.
Two capsules before bed. Quiet the 11pm brain, wake up clear, and keep your mind sharp, without the extra coffee.