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CALM/SLEEP

Magnesium SuperPowder

4.8
Rated 4.8 out of 5 stars
322 Reviews

Your nightly ritual for deep, restorative sleep. Formulated with two bioavailable forms of magnesium plus L-theanine and passionflower to help quiet a busy mind, ease tension and support deeper, uninterrupted sleep, all in a light raspberry lemonade blend. Sip to Chill.

Short-dated stock 50% off: Best Before 15th October 2026 - it is a guide for when the supplement should be consumed before for best results. Please purchase with this is mind. 

Size: 3.5oz Jar
+KEY BENEFITS & RESULTS

CALM/SLEEP is formulated to support deeper, more restorative sleep while helping calm the nervous system and ease tension. Each serving provides 100% of your daily elemental magnesium (women), combining a blend of magnesium glycinate and citrate for better results.

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 deal with feelings of restlessness and helping your nervous system to move towards restoration.

Taken daily, CALM/SLEEP can help to regulate melatonin pathways, reduce stress and encourage uninterrupted sleep.

Key Benefits

  • 100% RDI elemental magnesium (women), 76% for men
  • Supports deep, restorative sleep
  • Helps reduce nervous tension
  • Supports mental and emotional balance
  • Relaxes muscles and supports recovery
  • Promotes cellular health

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.

+THE FORMULA

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 Flavors, Beetroot Extract, Citric Acid, L-Theanine, Natural Sweetener (Monk Fruit Extract), Passionflower Extract 5:1.

+HOW TO USE

Mix one sachet into still or sparkling water and drink anytime you need to relax, especially before bedtime.

+PURITY & SOURCING

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

  • Made in Australia
  • Vegan and dairy-free
  • Naturally flavored
  • Non-GMO
  • No artificial colors
  • No added sugar

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

+FAQ
+Is this safe for pregnancy and breastfeeding?
CALM/SLEEP contains magnesium and botanical extracts, including passionflower. As some ingredients may not be recommended during pregnancy or breastfeeding, we recommend checking in with your healthcare professional before taking.
+Is this vegan? Are there any allergens?
Yes, CALM/SLEEP is 100% vegan and dairy-free. It contains no added sugar, no artificial colors, and is naturally flavored.
+Does this contain sugar, and what's the flavor?
CALM/SLEEP contains no added sugar and is naturally sweetened with all-natural monk fruit extract. It has a natural raspberry lemonade flavor.
+Can I take it alongside other supplements or medications?
CALM/SLEEP is formulated to complement the rest of your routine and can be taken alongside our other ingestibles, including Miracle Collagen and Beauty Renewal. If you're on prescription medication, we recommend speaking with your healthcare professional before starting any new supplement.
+How much should I take, and when will I see results?
Mix ½ tsp into still or sparkling water, ideally before bedtime. In our 2-week consumer study, 99% of participants felt more relaxed, and 95% noticed an improvement in sleep quality. Consistency is key; magnesium works best when taken daily as part of your evening routine.
+How do I store it?
Store in a cool, dry place with the lid tightly sealed, and always use a dry spoon to avoid introducing moisture.
+What's your guarantee?
We stand behind every product we make. If you don't love CALM/SLEEP, our 40-Day Money-Back Guarantee means you can return it for a full refund.
+How are your products tested?

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, aluminum, sulfates, benzyl alcohol, petrochemicals, synthetic parabens, mycotoxins, plant toxins, artificial dyes, formaldehyde, hydroquinone, phthalates, SLS/SLES and talc.

Formulated safely, without risk to you.

+DELIVERY

UNITED STATES
We dispatch orders on the same day for orders placed before 11am, otherwise the next business day, excluding weekends and holidays. Standard delivery time from our West Coast (CA) warehouse is 1–4 days, depending on location across the United States. Delivery is FREE for orders over $50.

There is the option to choose express delivery 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.



VIEW BEFORE AND AFTERS

4.8
Rated 4.8 out of 5 stars
Based on 322 reviews
Total 5 star reviews: 283 Total 4 star reviews: 24 Total 3 star reviews: 10 Total 2 star reviews: 5 Total 1 star reviews: 0
95%would recommend this product
Slide 1 selected
322 reviews
  • Milica R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Calm sleep

    It definitely has a lovely calming affect on your mind and body. Also tastes great which makes it easier to take. Am very glad I decided to try it and will keep taking it. Thank you xx

  • Shayne
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Honest review

    4 weeks of using this product and I have noticed a significant improvement with symptoms of anxiety and poor sleep. This product has provided me with a sense of overall calm especially during this busy time as a new mum, I have found this to be genuinely beneficial for my postpartum recovery.

    IMBIBE
    7 months ago

    Hi Shayne,Thank you for sharing your experience with us.We’re so pleased to hear that the product has helped improve your sleep and anxiety levels, and that it’s provided a sense of calm during your postpartum recovery. Your feedback truly means a lot to us.Please don’t hesitate to reach out if you have any questions or need support.

  • Anonymous
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Dreamy

    Highly recommend. Have slept through the night every night, since I began the calm/ sleep journey.

  • Sharon V.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Truly the best Calm Sleep magnesium powder i've ever tried!

    I am honestly so impressed with the IMBIBE Calm Sleep Magnesium Powder. From the very first night, I noticed such a difference it genuinely works. My sleep has been deeper, I fall asleep faster, and I wake up feeling refreshed instead of groggy.The last is another huge bonus. I look forward to taking each night.

  • Elly
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Obsessed

    Im a clinical naturopath, and i recommend IMBIBE calm sleep to a lot of my patients who are not only struggling with sleep, but just to help reduce stress on the body in general. I love passiflora as a herb and L-thenines imperative for those restful brain waves. so so good highly recommend

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