
This refreshing, fizzy drink mix delivers fast-acting support to help you feel the power of calm and work it into your day.*

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Based on 26,322 verified reviews
"Fizz. Sip. Exhale."
Tastes clean, no chalky aftertaste. I finally sleep through the night.
"The raspberry-lemon slaps"
Way better than the pills I used to choke down. My whole nervous system chilled out.
"Bought again"
3rd tub. I use it after long shifts and it just works.
"Pressure out. Calm in."
Fast fizzing, dissolves clean, and I actually notice the difference.

#1 Magnesium Powder on TikTok^
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MAGNESIUM, MAXIMIZED.
MAXCALM® is powered by two forms of magnesium, Magnesium Citrate and Magnesium Glycinate¹. They work synergistically to provide comprehensive magnesium support.

Add 1–2 tsp to 2–3 oz warm water.

Watch it fizz into highly absorbable ionic magnesium.

Top with cool water and stir. Bright real raspberry-lemon — no sugar, no artificial color.

Citrate goes to work fast. Glycinate carries the calm long into the evening.
The #1 Magnesium Powder on TikTok^
Where Balance Wins - One Sip at a Time.
Source: Kalodata, Health Category, Latest 30 Days ending 7/9/2026.
†Both Magnesium Citrate and Magnesium Glycinate are better absorbed than Magnesium Oxide.
When magnesium carbonate and citric acid mix with water, they transform into ionic magnesium citrate, a form that's more easily absorbed than magnesium oxide. Sweetened with stevia leaf extract and featuring a bright raspberry-lemon flavor, MAXCALM® will quickly become an enjoyable part of your day.
Fizz. Sip. Exhale.
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By combining both forms, Natural Vitality CALM® offers a more comprehensive, highly absorbable magnesium experience.1 The blend delivers the benefits of both forms.
Natural Vitality® MAXCALM® is easily dissolved in water or other beverages to take as a supplement to support healthy magnesium levels.* Magnesium is critically important for hundreds of processes throughout the body.
While magnesium is a mineral and does not degrade, there are ingredients in Natural Vitality® MAXCALM® Powder that have the potential to degrade beyond the expiration date. We recommend consuming the product prior to the expiration date on the package.
Scoop. Fizz. Sip. For fastest prep, pour approximately 2 teaspoons (4 g) of powder into your favorite glass or mug, add 2–3 oz of hot water, and let it do its fizzy thing. Stir until dissolved, then top off with warm or cold water. Prefer it quick? Just add MAXCALM® to a bottle of cold water and shake it up on the go.
Natural Vitality® MAXCALM® powder formulations feature magnesium citrate and magnesium glycinate, highly absorbable forms of the essential mineral.△1 Like this product, Some of our other specialty powder drink mixes, such as Natural Vitality CALM® Sleep*, Natural Vitality CALM® for Kids, and Natural Vitality CALM® with Probiotics also contain a blend of magnesium citrate and magnesium glycinate.