I Tried Clevr’s Deep Calm Magnesium+ for 30 Days So You Don’t Have To

Elena Vance

May 13, 2026

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My 5-9 is sacred.

After a full day of back-to-back meetings and a laptop that never fully closes, the hours between work and sleep are the only ones that feel like mine. I’ve spent the better part of the last year optimizing that window — a walk, a good dinner, something intentional before bed. The one piece I couldn’t crack was the actual transition: that moment when you want to shift out of go-mode but your brain has other plans.

So when Clevr — the brand behind some of my favorite functional lattes — launched Deep Calm Magnesium+, a drink specifically designed for that exact handoff, I was immediately interested. An 8-ingredient calm system, formulated to help you unwind fast and build stress resilience over time. I made it part of my evening ritual for 30 days. Here’s what happened.

First: Why Most Magnesium Products Fall Short

Magnesium has become the supplement world’s go-to for sleep and relaxation— and for good reason. Roughly 50% of U.S. adults don’t get enough of it, and deficiency is linked to a more reactive stress response and disrupted sleep. But here’s the thing: magnesium alone addresses the physical side of unwinding — muscle tension, nervous system regulation. It doesn’t touch the mental side. The racing thoughts. The cortisol that won’t come down after a hard day…

What’s Actually in the Jar

Deep Calm Magnesium+ is organized around three pillars — unwind the mind, relax the body, and build stress resilience — and the doses actually back it up.

Magnesium Bisglycinate Chelate (200mg) is the body’s physical exhale — one of the most bioavailable forms of magnesium, delivering 48% of your daily recommended value per serving. Clinical studies on bisglycinate specifically have shown meaningful improvements in sleep scores versus placebo.

L-Theanine (400mg) is the fast-acting mental calm ingredient, shown to shift the brain into a more relaxed alpha state within 30–60 minutes. Most products use half this dose. Clevr uses the full therapeutic amount.

KSM-66® Ashwagandha (300mg) is the long-game ingredient. Studies on KSM-66 show reductions in perceived stress and serum cortisol over 8 weeks. This is the one that builds resilience — you’ll feel it more in week three than week one.

Glycine (2,000mg) quietly supports calming signals in the brain and has strong research backing for improving sleep quality and next-morning clarity. Clevr’s total blend exposure gets you close to the 3g threshold studied in clinical trials.

Lemon Balm Extract 10:1 (75mg) is a same-day nervine herb — it eases tension and blunts the cortisol spike from acute stress within a few hours of intake. The ideal end-of-day ingredient.

Chamomile Extract + Apigenin (50mg + 25mg at 98% purity) work together to support deeper, less interrupted sleep. Clevr includes both the whole extract and the isolated active compound — a smart formulation choice.

Tart Cherry Extract (300mg) rounds out the formula with recovery-focused polyphenols and support for the body’s natural melatonin production, contributing to both the formula’s sleep benefits and its beautiful color.

The 30-Day Experience

Week One: An evening ritual I actually looked forward to.
I started with a full scoop in 6oz of cold water, over ice, about an hour before I wanted to wind down. Some nights I used sparkling water to make it a fun, effervescent “mocktail.” The first thing that won me over wasn’t even the formula — it was the experience of making it. The powder goes in a dusty purple and blooms into a vivid raspberry pink as you stir. It’s genuinely mesmerizing, and it immediately felt like the kind of intentional moment I’d been trying to build into my evenings. The flavor is clean and lightly tart — the kind of drink you want to savor, not just consume.

Within 20 minutes I felt the calm settle in. My shoulders relaxed and my brain stopped buzzing for the first time all day. That first week, I also noticed a subtle ease in falling asleep. Nothing dramatic, but the transition felt softer. Like I’d actually told my body it was time to stop.

Weeks Two and Three: The shift I didn’t see coming.
This is where things got interesting. By week two, my evenings felt genuinely different. Quieter, mentally. The mental chatter I carry from the day started fading earlier — before I even got into bed. The 2am wake-ups I’d normalized as “just how I sleep” became noticeably less frequent. I started waking up feeling more like myself.

What surprised me even more was what was happening during the day. I was moving through stressful moments with more ease — not immune to them, but bouncing back faster. The kind of recalibration you feel when your nervous system is actually getting a chance to recover.

Week Four: The confirmation.
A high-pressure work week that would normally wreck my sleep became, oddly, the clearest proof that something had shifted. I kept my routine, kept my drink, and my sleep quality — tracked nightly — stayed steadier than it typically does when things get intense. I felt equipped in a way I hadn’t before.

The Bottom Line

Deep Calm Magnesium+ has earned a permanent spot in my 5-9. The formula is thoughtfully built — real ingredients at doses that align with the research, not just ingredients that look good on a label. The ritual of making it matters too. That color shift, that first sip — it’s the pause button I didn’t know I needed between the workday and the wind-down.

If you’re someone who takes their evenings seriously and wants more from their magnesium than a single ingredient at a single dose, this is the upgrade worth making.

 

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