Your GLP-1 Is Working, But Your Sleep Might Be Slowing It Down.
When you eat less on GLP-1s, your body gets less magnesium. Low magnesium may disrupt sleep — and poor sleep can raise the hunger hormones that work against your progress.
1. Blundell, John et al. Diabetes, Obesity & Metabolism.
2. Damms-Machado, Antje et al. Nutrition Journal.
3. He, Caijun et al. Nature and Science of Sleep.
4. Leproult, R et al. Sleep.
5. Spiegel, Karine et al. Annals of Internal Medicine.
MELATONIN-FREESafe for Nightly Use
72%
of U.S. adults are deficient in magnesiumNational Institutes of Health, Office of Dietary Supplements
6+ hrs
of quality sleep shown to enhance GLP-1 weight loss outcomes*Nedeltcheva, Arlet V et al. Annals of Internal Medicine.
The Connection
Why GLP-1 Users May Wake Up More Exhausted
It's not the medication. It's a nutrient gap.
Step 01
The Appetite Drop
GLP-1 medications reduce your appetite — sometimes dramatically. That's the point. But it also means your body is taking in fewer calories and nutrients each day.
Blundell, John et al. Diabetes, Obesity & Metabolism.
→
Step 02
The Magnesium Gap
Most adults don't hit their daily magnesium target even before starting — and every day you eat less on a GLP-1, that deficit grows deeper.
National Institutes of Health, Office of Dietary Supplements
→
Step 03
The Sleep Disruption
Magnesium plays a direct role in regulating sleep cycles and calming your nervous system at night. When levels drop, falling and staying asleep becomes harder — even when you're exhausted.
He, Caijun et al. Nature and Science of Sleep.
Step 04
The Cortisol Spike
Fragmented sleep is associated with elevated nighttime cortisol - which can work directly against what your GLP-1 is trying to do.*
Leproult, R et al. Sleep.
→
Step 05
The Hunger Rebound
Poor sleep raises ghrelin (hunger hormone) and lowers leptin (fullness signal). The cravings you feel the day after a rough night aren't willpower — they're hormonal.
Spiegel, Karine et al. Annals of Internal Medicine.
→
The Fix
Replenish at Night
MoonBrew's MagnesiREM™ formula replenishes magnesium nightly — supporting deeper, more restful sleep and better alignment with your GLP-1 goals.
Sound Familiar?
These Aren't GLP-1 Side Effects.
They're signs your body needs more support at night.
Tired in the morning even after 7-8 hours
Sugar or carb cravings that spike the next day
Trouble falling or staying asleep
Feeling anxious or restless at bedtime
Muscle tension or nighttime leg cramps
The Formula
What's Inside — And Why It Matters for GLP-1 Users
Every ingredient chosen to support relaxation and restful sleep.
🧲
MagnesiREM™
Magnesium Glycinate & Taurinate - 65mg
The two most bioavailable forms of magnesium, formulated for sleep and nervous system calm. Helps address the dietary gap GLP-1 users experience directly.*
Schuette, S A et al. Journal of Parenteral and Enteral Nutrition.
🍵
L-Theanine
Promotes a relaxed mental state without sedation. Helps counteract the "tired-but-wired" feeling common when cortisol is elevated at night.*
Hidese, Shinsuke et al. Nutrients.
🍒
Tart Cherry Extract
A natural source of melatonin precursors. Supports your body's own sleep hormone production rather than replacing it with synthetic melatonin.*
Howatson, Glyn et al. European Journal of Nutrition.
🌼
Apigenin
Used for its calming and sleep-supporting properties. Pairs with L-Theanine for a compounding wind-down effect.*
Avallone, R et al. Biochemical Pharmacology.
🌰
Jujube Extract
To promote calmness and restful sleep. Studied for its anxiolytic and sleep-supporting properties.*
Mahmoudi, Razieh et al. BioMedicine.
🌙
No Melatonin
safe for nightly use
MoonBrew supports your body's own production instead, so you can use it every night without dependency or grogginess.
Magnesium Glycinate & Taurinate - 65mg
The two most bioavailable forms of magnesium, formulated for sleep and nervous system calm. Helps address the dietary gap GLP-1 users experience directly.*
Schuette, S A et al. Journal of Parenteral and Enteral Nutrition.
Promotes a relaxed mental state without sedation. Helps counteract the "tired-but-wired" feeling common when cortisol is elevated at night.*
Hidese, Shinsuke et al. Nutrients.
A natural source of melatonin precursors. Supports your body's own sleep hormone production rather than replacing it with synthetic melatonin.*
Howatson, Glyn et al. European Journal of Nutrition.
Used for its calming and sleep-supporting properties. Pairs with L-Theanine for a compounding wind-down effect.*
Avallone, R et al. Biochemical Pharmacology.
To promote calmness and restful sleep. Studied for its anxiolytic and sleep-supporting properties.*
Mahmoudi, Razieh et al. BioMedicine.
safe for nightly use
MoonBrew supports your body's own production instead, so you can use it every night without dependency or grogginess.
"L-Theanine helps prepare the mind and body for sleep by promoting a shift into a relaxed state. Once you've had a chance to unwind, magnesium complements the process through its direct role in helping to initiate sleep. These are the ingredients I'd point people toward for natural, evidence-informed sleep support."
Dr. Charlene Gamaldo
Professor of Neurology
How It Compares
Why MoonBrew over other GLP-1 Support Products
In addition to providing 50% of your daily value of vitamins, MoonBrew replenishes the magnesium your body needs for deeper sleep, lower cortisol, and better GLP-1 outcomes.*
Got Questions?
SLEEP + VITAMIN GUMMIES FAQ
Does MoonBrew interfere with GLP-1 medications?
MoonBrew does not contain ingredients known to interact with GLP-1 receptor agonists. However, as with any supplement, we recommend checking with your prescribing physician if you have specific concerns.
Why do some GLP-1 users need additional magnesium support?
GLP-1 medications reduce appetite and caloric intake, which may reduces dietary magnesium. Many people are already low in magnesium before starting GLP-1 therapy, and MoonBrew helps replenish what reduced food intake may not cover.*
Why is sleep important for GLP-1 results?
Research has found that sleep quality directly impacts weight loss outcomes in GLP-1 users. Poor sleep may also raise cortisol and ghrelin, both of which can work against weight loss progress.*
Is there melatonin in MoonBrew?
No. We are melatonin-free to ensure you can use MoonBrew nightly.
While melatonin is generally considered safe for short-term usage, research on its safety over the long-term is limited. Our melatonin-free magnesium gummies allow you to snack on MoonBrew nightly and wake up without morning grogginess.
Do these gummies contain sugar?
MoonBrew gummies contain just 3 grams of sugar so you can enjoy a guilt-free, sweet treat before bed.
How long before I notice a difference?
Most customers notice it's easier to fall asleep within the first week. More substantial sleep quality improvements are typically reported after 2-4 weeks of consistent nightly use.
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Melatonin-Free
Safe for every night, no dependency risk
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Screened for heavy metals & purity
Sleep + Vitamin Gummies
Juicy gummy snack packs combine our most powerful sleep superfoods with essential vitamins and minerals. Snackable, convenient, and bursting with flavor from organic fruits!
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Give Your GLP-1 the Sleep It Needs.
Four gummies, every night. Replenish your magnesium, support deeper sleep, and let your body do the rest.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.
