Dusk & Doze
Moon Juice · Sleep Supplement

Moon Juice Magnesi-Om Magnesium Powder

★★★★☆4.3/ 5 · 3,557 verified reviews

Moon Juice Magnesi-Om is a well-formulated magnesium powder designed to support relaxation and better sleep through a thoughtful blend of magnesium forms and calming L-theanine.

The verdict

Moon Juice Magnesi-Om is a well-formulated magnesium powder designed to support relaxation and better sleep through a thoughtful blend of magnesium forms and calming L-theanine. While it comes at a higher price than typical drugstore magnesium supplements, its clean ingredient profile and gentle effectiveness make it a popular choice for those building a nightly wind-down ritual. Results are generally gradual rather than dramatic, but many users find it a reliable staple for easing tension before bed.

Key features

The full review

Moon Juice Magnesi-Om Powder is a nightly ritual in a jar, crafted for those who struggle to wind down after long, overstimulated days. Formulated with a blend of three types of magnesium—glycinate, malate, and taurate—alongside calming amino acids like L-theanine and taurine, this powder is designed to gently calm the nervous system without the grogginess that heavier sedatives can leave behind. Its slightly tart, effervescent taste comes from a light citrus flavor that makes it feel less like medicine and more like a soothing tonic, one that dissolves easily into water or your favorite warm, caffeine-free beverage before bed.

What sets Magnesi-Om apart in the crowded world of sleep support is its focus on whole-body relaxation rather than simply knocking you out. Magnesium is essential for regulating neurotransmitters that quiet the mind, ease muscle tension, and support healthy cortisol levels, which is why so many people reach for this powder not just for sleep, but for everyday stress relief. Instead of forcing drowsiness, it works with your body’s natural rhythms, helping to lower that wired, anxious feeling that keeps you staring at the ceiling long after you’ve turned off the lights. Many users describe a subtle sense of calm settling in within twenty to thirty minutes of taking it, making it easy to fold into an evening routine of dimming lights, silencing screens, and preparing the body for deep, restorative rest.

Beyond its calming properties, Moon Juice Magnesi-Om Powder is formulated with clean, thoughtfully sourced ingredients, free from added sugars, fillers, or artificial anything, appealing to those who care as much about what they put into their body as how it makes them feel. The convenient powder format allows for flexible dosing, so it can be adjusted to individual needs, whether that means a nightly cup of calm or an extra boost during particularly stressful weeks. Packaged in Moon Juice’s signature minimalist, moon-phase-inspired design, the product feels less like a clinical supplement and more like a self-care ritual, an invitation to slow down, breathe deeply, and let the magnesium do its quiet work as you drift toward a night of deeper, more peaceful sleep.

Pros & cons

What we loved

  • Noticeably eases restlessness and helps with winding down at night
  • Gentle on the stomach compared to standard magnesium oxide supplements
  • Simple ingredient list with no added sugars or artificial flavors
  • Small tub is travel-friendly and easy to portion
  • Dissolves well in water or tea without much grit

Worth noting

  • Premium price point compared to basic magnesium supplements
  • Slightly chalky or mineral aftertaste some users dislike
  • Effects can be subtle and may take consistent nightly use to notice
  • Tub size means frequent reordering for daily users

Specifications

Serving Size2 scoops (~4.4g)
Magnesium Content300mg per serving
Servings Per Container30 servings
FormPowder
Dietary TypeVegan, Gluten-Free, Non-GMO

What owners say

JPart of my nightly routine nowJenna R. · 2024-02-14★★★★★

I mix this into warm water about 30 minutes before bed and it genuinely helps me feel calmer. No stomach upset like other magnesium brands I've tried.

MSubtle but effectiveMarcus T. · 2024-01-09★★★★☆

It's not a knockout sedative, but over a couple weeks I noticed I was falling asleep faster and waking up less during the night.

PGood product, priceyPriya S. · 2023-12-02★★★★☆

Works well for relaxation but the price per serving adds up. Wish they offered a larger size option.

DTaste is fine, results are realDave L. · 2023-11-20★★★★☆

I was worried about flavor since it's unflavored, but it just tastes lightly mineral. Sleep quality has improved since I started using it consistently.