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Nourish
Magnesium restores the recovery layer. Research-aligned dose. No proprietary blends.
Non-GMO
Vegan
Gluten-free
Allergen-free
Rest & Restore
Magnesium Glycinate
Formulated to support sleep. Log it next to your morning sessions.
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At a glance
What you're getting
Research timeframe
1-4 weeks
How long the published studies ran.
Studied dose
275mg elemental magnesium glycinate
Doses match published research, not marketing.
Quality marker
Glycinate, gentlest form
No proprietary blends. No filler claims.
The coordinated program
Magnesium Glycinate doesn't work alone.
Magnesium supports rest and recovery. Log it at night and your magnesium days sit next to your morning-session trend.
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Train
15-minute daily cognitive sessions. Adaptive difficulty. The exercise side of cognitive wellness.
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Understand
Your trend over weeks, with your supplement days beside it. Personal data, not population averages.
Full transparency
What's in it
Every ingredient. Every dose. Nothing proprietary.
Per serving
3 capsules
Servings per container
30
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Magnesium Glycinate 275mg elemental
Glycinate is the most bioavailable form and the easiest on the stomach. Supports nervous system function, sleep quality, and recovery. Around half of adults have inadequate magnesium intake.
Other ingredients
Vegetable cellulose capsule (HPMC), Silicon dioxide, Rice flour.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
How to use it
A simple daily ritual.
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1
Take 1-2 capsules
Start with 1 to assess tolerance. Glycinate form is gentle on most stomachs.
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2
30-60 minutes before bed
Pair with your wind-down routine. Avoid combining with stimulants late in the day.
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3
Run a morning Pith session
Log each dose. Your morning-session trend and your magnesium days sit side by side.
The research Read the evidence
Magnesium glycinate is one of the most bioavailable forms of magnesium, supporting nervous system function and sleep quality. Approximately 50% of adults have inadequate magnesium intake. Published research suggests benefits for sleep quality (d=0.3-0.5 in deficient populations) within 1-4 weeks. These studies examined magnesium supplementation, not this specific product.
Cited research
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Effects of Magnesium Supplementation on Subjective Anxiety and Stress ↗
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Effect of magnesium supplementation on primary insomnia in elderly ↗
These studies examined the ingredient itself, not this specific product. Effect sizes vary across populations and study designs. Pith uses ingredient-level evidence to inform formulation, not to substantiate product-level claims.
Read our full research approachThe Pith program
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Rest & Restore
Magnesium Glycinate
1-2 weeks
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Common questions
Things people ask about Magnesium Glycinate
Why glycinate and not other forms?
Glycinate is magnesium bound to the amino acid glycine. Generally better tolerated than oxide or citrate forms. The Ingredients section above lays out the dose and form.
Will this make me dependent on it for sleep?
No. Magnesium is a mineral your body uses across many systems, not a sedative. It doesn't override your sleep cycle the way a sleep aid would.
How do I know if I'm deficient?
Many adults fall short of recommended daily intake. We don't diagnose deficiency. If you suspect one, talk to your healthcare provider. The dose used here is in the well-studied range for general support.
What if it upsets my stomach?
The glycinate form is generally well-tolerated, but everyone's different. Taking it with food or splitting the dose can help.
Is more better?
No. The dose here is in the well-studied range. Going higher tends to cause GI side effects without added benefit.
How does the subscription work?
Bundles ship monthly, include app access, and can be paused or canceled anytime from your account. Full mechanics in our FAQ and Cancellation Policy.
What if it doesn't work for me?
30-day money-back guarantee on your first order. Email support@trypith.com to start a return. Full terms in our Refund Policy.
Have a different question?
Visit our full FAQ