Sleep by Sunny Within
Melatonin-free support for the kind of sleep where you actually wake up feeling better, not worse.*
Yes. And that's the point. Melatonin is a hormone your body already produces. Flooding it with more (often at 3–10x the stated dose, since a JAMA study found 88% of melatonin gummies are mislabeled) can cause grogginess, nightmares, and tolerance. Sleep delivers the mineral your nervous system needs to calm down (magnesium glycinate at 350 mg), along with 5-HTP, which supports your body's own melatonin production at the right time and the right amount. You're giving your body the raw materials. It handles the rest.
Most likely you tried the wrong form. Magnesium oxide, the kind in most drugstore supplements, absorbs at roughly 4%. Magnesium citrate absorbs better but causes stomach issues that limit dosing. Sleep uses magnesium glycinate, the calming form, delivered in a liposomal carrier that bypasses the absorption problems of tablets and powders. If magnesium "didn't work," the form and delivery are almost certainly why.
Most customers feel a sense of calm at bedtime within the first few nights. Sleeping through the night, waking up without fog, having more energy during the day: those changes typically build over 2–3 weeks as magnesium levels replenish. Individual results vary.
Yes. And that's the point. Melatonin is a hormone your body already produces. Flooding it with more (often at 3–10x the stated dose, since a JAMA study found 88% of melatonin gummies are mislabeled) can cause grogginess, nightmares, and tolerance. Sleep delivers the mineral your nervous system needs to calm down (magnesium glycinate at 350 mg), along with 5-HTP, which supports your body's own melatonin production at the right time and the right amount. You're giving your body the raw materials. It handles the rest.
Most likely you tried the wrong form. Magnesium oxide, the kind in most drugstore supplements, absorbs at roughly 4%. Magnesium citrate absorbs better but causes stomach issues that limit dosing. Sleep uses magnesium glycinate, the calming form, delivered in a liposomal carrier that bypasses the absorption problems of tablets and powders. If magnesium "didn't work," the form and delivery are almost certainly why.
Most customers feel a sense of calm at bedtime within the first few nights. Sleeping through the night, waking up without fog, having more energy during the day: those changes typically build over 2–3 weeks as magnesium levels replenish. Individual results vary.
There's nothing wrong with you. Your body is just missing what it needs to sleep.
You’ve tried the melatonin gummies, the magnesium pills from Amazon, the meditation apps, the mouth tape, and the CBD drops. Some worked for a few nights. Most did nothing. The melatonin gave you vivid nights or left you groggy until noon.
You're not broken. You're depleted. Nearly half of American adults consume less magnesium than their body needs, and that gap is widest for women navigating the hormonal shifts of their 30s, 40s, and 50s. Your body needs specific calming nutrients in a form it can actually absorb.
What changes when your body gets what it needs
Most customers who use Sleep notice a difference in how they feel at bedtime within the first few nights. The full effect builds over two to three weeks of consistent use as magnesium levels replenish.
A quiet mind at bedtime
The racing thoughts that start the moment your head touches the pillow? Magnesium glycinate and L-theanine support the GABA pathways your brain uses to shift out of that loop. Most customers notice the difference within the first few nights.
You stay asleep
The 3 AM wake-up that's been wrecking your mornings is typically one of the first things to change. Deeper, more continuous rest through the full night.
Mornings that feel different
Clear-headed. No fog, no hangover effect, no "melatonin haze." You feel like you actually slept, because you did.
Most users notice a sense of calm before bed — not drowsiness, just quiet.
Sleep quality typically improves as your body's magnesium levels begin to restore.
The full benefit — deeper sleep, better mornings, more energy — builds with consistent nightly use.
Why everything else didn't work
The sleep supplement industry has been selling the wrong molecule in the wrong form for years. The fix isn't another brand of the same thing.
The mineral your body is starving for
Magnesium is essential for over 300 biochemical processes, including the ones that help your brain transition from “go mode” to “rest mode.” It supports healthy GABA receptor function — your nervous system’s natural calm-down signal. But modern diets don’t deliver enough. Processed food strips up to 80% of the magnesium from grain. Chronic stress depletes what’s left. And standard blood tests don’t catch it — only about 1% of your magnesium is in your blood.
Melatonin was the wrong answer
Melatonin is a hormone — not a nutrient. It tells your brain what time it is, but it doesn’t address why you can’t calm down enough to sleep. The result? Tolerance, dependency, vivid nightmares, and next-day grogginess. A 2022 JAMA study found 88% of melatonin gummies contain a different amount than what’s on the label — some had nearly 350% of the stated dose.
Sleep works through a different pathway entirely. 5-HTP supports your body's own serotonin production, which your brain converts to melatonin on its own schedule, at the dose it actually needs. Your body already has this pathway. It just needs the raw material.
Why liposomal delivery matters
Standard supplements dissolve in stomach acid before your body can absorb them. Liposomal delivery wraps each nutrient in a phospholipid sphere — the same material your cell membranes are made of. This protects the ingredients through digestion and supports more efficient cellular absorption. Sleep uses organic avocado oil as the lipid base — no soy lecithin, no sunflower seed oil.
Note: While liposomal delivery has demonstrated enhanced bioavailability for several nutrients in published research, data specific to liposomal magnesium is still emerging. We use liposomal delivery as part of a quality-first formulation approach.
We tell you everything, including who shouldn't take this product
Most supplement brands bury their limitations in fine print. We lead with ours. That's how you know you can trust us about everything else.
Third-Party Tested
Every batch independently tested for purity, potency, and contaminants. What's on the label is what's in the packet.
GMP-Certified Facility
Manufactured in a GMP-certified facility following the same quality standards used in pharmaceutical production.
Full Dose Transparency
Every ingredient listed at its exact dose. No proprietary blends. No mystery formulas. You see exactly what you're taking.
Clinically Studied Ingredients
Each ingredient selected based on published research, dosed at levels used in clinical studies — not fairy-dusted at trace amounts.
Organic Avocado Oil Base
No soy lecithin, no sunflower seed oil. Organic avocado oil as the lipid base — clean, simple, and aligned with how we think supplements should be made.
Made in the USA
Formulated and manufactured in the United States with globally sourced, quality-verified ingredients.
Who should NOT take Sleep
Sleep contains 5-HTP, which supports serotonin production. If you are currently taking SSRIs, SNRIs, MAO inhibitors, or any serotonergic medication, do not take this product without consulting your doctor first. Combining 5-HTP with these medications can lead to serotonin syndrome, a serious condition.
Sleep also contains almonds (tree nut) and honey. It is not suitable for those with tree nut allergies, and it is not vegan.
If you are pregnant, breastfeeding, or taking any medication, consult your healthcare provider before use.
Try it for 30 nights. If it’s not working, you get your money back.
You've been burned before. Use Sleep for a full month. If you don't notice a meaningful difference in how you fall asleep, how you stay asleep, or how you feel in the morning, email us for a full refund. No questionnaire, no hassle.
Sleep on it. Literally.
Take Sleep every night for 30 nights. Give your body time to replenish. If you’re not sleeping better, email us and we’ll refund your order. We’d rather give your money back than have you keep a product that isn’t right for you.
Ready to sleep differently?
30 single-serve liquid packets. One each night, 30 minutes before bed. Squeeze directly into your mouth or mix into a cool drink.
- 30 liposomal Sleep packets (one month supply)
- 5 clinically studied ingredients at full clinical-range doses
- 30-night money-back guarantee
30-night money-back guarantee · Cancel anytime · Secure checkout
Common questions
Before you decide
Most people notice a sense of calm at bedtime within the first few nights. The deeper benefits typically build over 2–3 weeks of consistent nightly use as your body's magnesium levels replenish.
No. Sleep contains nutrients and amino acids your body naturally uses — not a hormone or a sedative drug. There is no tolerance buildup, no withdrawal, and no dependency mechanism.
Most drugstore magnesium is magnesium oxide, which has very low absorption — as little as 4%. Sleep uses magnesium glycinate at 350 mg delivered via liposomal technology, paired with four additional calming ingredients.
Sleep contains 5-HTP, which affects serotonin levels. Do not take Sleep if you are on SSRIs, SNRIs, MAO inhibitors, triptans, or any serotonergic medication. Consult your healthcare provider before starting Sleep.
Smooth honey flavor. Squeeze the packet directly or mix into a cool drink. No chalk, no grit, no herbal aftertaste.
The 30-Night Sleep System ($89/month) includes the supplement plus the Sleep Protocol and Tracker. Your second charge doesn't hit until Day 35 — after your guarantee window. Cancel anytime online.
That's what the 30-night money-back guarantee is for. Use the full supply. If you're not sleeping better, email us and we'll refund your purchase.