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Magnesium SuperPowder
Your nightly ritual for nervous system support and deep, restorative sleep. Formulated with two bioavailable forms of magnesium plus L-theanine and passionflower to help quiet a busy mind, ease tension and promote deeper, uninterrupted sleep, all in a light raspberry lemonade blend. Sip to Chill.
CALM/SLEEP is formulated to support deeper, more restorative sleep while helping calm the nervous system and ease anxious tension. Each serve provides 100% of your daily elemental magnesium (women), combining magnesium glycinate and citrate for highly bioavailable absorption.
Magnesium contributes to over 300 biological processes, including sleep regulation, stress response and nervous system balance. L-theanine promotes relaxation, while passionflower supports calm and emotional steadiness. Antioxidant-rich beetroot extract assists cellular repair, helping the body transition from wired and restless to settled and restored.
Taken daily, CALM/SLEEP can help to regulate melatonin pathways, reduce stress and encourage uninterrupted sleep.
Key Benefits
Real Results from Real Customers
99% felt more relaxed
96% noticed a reduction in nervous tension
95% noticed an improvement in sleep quality
95% felt calmer
81% noticed more satisfying bowel movements
92% would recommend CALM/SLEEP
88% would continue using CALM/SLEEP
*Based on a 2-week consumer study with 83 people aged 18–65+ with the recommended daily dose of CALM/SLEEP. Individual results may vary.
For more in-depth scientific research, explore our extensive reference library.
Magnesium Blend (Citrate + Glycinate)
Delivers 320mg elemental magnesium per serve from two highly bioavailable forms selected for their complementary absorption. Magnesium supports over 300 enzymatic processes in the body, contributing to nervous system regulation, muscle relaxation, stress response and healthy sleep cycles.
L-Theanine (120mg)
An amino acid known to promote alpha brain wave activity associated with a calm, focused state. Supports relaxation while helping regulate the body's stress response.
Passionflower Extract 5:1 (50mg)
Traditionally used to support relaxation pathways linked to GABA activity, helping ease nervous tension and promote restful sleep.
Beetroot Extract (Beta vulgaris L.)
Provides antioxidant compounds that help reduce oxidative stress and support cellular resilience.
Full Ingredient List
Magnesium Blend (Magnesium Citrate, Magnesium Glycinate), Natural Flavours, Beetroot Extract, Citric Acid, L-Theanine, Natural Sweetener (Monk Fruit Extract), Passionflower Extract 5:1.
Mix 3g (approx ½ tsp) into still or sparkling water and drink anytime you need to relax, especially before bedtime.
At IMBIBE, transparency isn't optional. Every batch of CALM/SLEEP is held to standards that go well beyond regulatory requirements. We believe you deserve absolute confidence in what you're putting into your body.
Clean by design
Tested, then tested again
Every ingredient is tested for purity at our certified manufacturing facilities. Every finished batch is then independently tested by a third-party laboratory for heavy metals, contaminants and microbiological safety.
We adhere to our own Clean Ingredient Standard, a rigorous, uncompromising banned list that goes far beyond industry requirements. Access the full third-party testing results for CALM/SLEEP here.
"Each ingredient is tested for purity by our certified manufacturers, and every finished product undergoes independent third-party lab testing to verify safety and efficacy. We're proud to share these results with you."
Felicity Evans
Founder & CEO, IMBIBE
At IMBIBE, every ingredient is tested for purity by our certified manufacturing facilities, and every finished product is independently tested by a third-party laboratory.
We adhere to our own Clean Ingredient Standard, a rigorous, uncompromising banned list that goes far beyond regulatory requirements. This includes pesticides and their residues, heavy metals, persistent organic pollutants (PCBs, dioxins, PFAS, PFOS), paraffin wax, mineral oil, toluene, PEGs, DEA, MEA, butyl-anything (including butyl alcohol, butylparaben, butylene glycol), EDTA, propyl-anything (including propylene glycol, isopropyl alcohol), cocamidopropyl betaine, synthetic fragrance, silicones, aluminium, sulphates, benzyl alcohol, petrochemicals, synthetic parabens, mycotoxins, plant toxins, artificial dyes, formaldehyde, hydroquinone, phthalates, SLS/SLES and talc.
Formulated safely, without risk to you.
AUSTRALIA
We partner with couriers working towards a carbon-neutral future and use recyclable components for your orders. Orders are typically dispatched in 1–2 business days (excluding weekends and holidays). Delivery is FREE for orders over $80, with express delivery available at checkout.
REST OF THE WORLD / INTERNATIONAL
We usually dispatch orders in 1–2 business days, excluding weekends and holidays. All international orders are sent by DHL Express or Australia Post couriers at a flat rate, calculated at checkout.
CONSUMER TRIAL RESULTS | |
95% | noticed an improvement in sleep quality |
99% | noticed that they felt more relaxed |
95% | noticed that they felt calmer |
96% | noticed reduction of nervous tension |
81% | have more satisfying bowel movements |
88% | would continue to use CALM/SLEEP |
89% | would recommend CALM/SLEEP |
*Based on a 2-week consumer study with 83 people between the ages of 18-65+ with the recommended daily dose of Calm/Sleep.
Ask an Expert
Ask an Expert
Discover why CALM/SLEEP is our bestseller, with insights from Jessica Hoskins, Clinical Nutritionist & Herbalist BHSc, a member of our IMBIBE Expert Board.
Discover why CALM/SLEEP is our bestseller, with insights from Jessica Hoskins, Clinical Nutritionist & Herbalist BHSc, a member of our IMBIBE Expert Board.