Features patented Magtein® magnesium L-threonateMade without wheat, gluten, corn, dairy, soy, or eggsNo GMOs, no artificial colors, sweeteners, or preservativesFree from major allergens

No GMO. Dairy Free. Gluten Free. Peanut Free

The only magnesium proven to reach your brain — 10 years of MIT research.*

Magnesium Calm

Deeper sleep, calmer mind — Magtein®*
The only magnesium studied to reach the brain*
Tension comfort + memory support*

Magtein®2 human studiesPurity tested

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What it's for

It's 11pm. Your body is tired but your brain won't stop.

Most magnesium never reaches your brain — Magtein® is the one form shown to cross in, built on 10+ years of MIT research. Two more absorbable forms top up the rest of you.

Deeper sleep. Calmer days. Sharper memory.*

How it works

Here's the dirty secret of magnesium: most forms can't get into your brain at all. Magtein® — magnesium L-threonate, born from 10+ years of research at MIT — is the only form known to cross the blood-brain barrier. Magnesium Calm pairs it with two highly absorbable forms so the rest of your body gets topped up too.*

You take it in the evening — Magtein® heads for your brain*
Your nervous system gets the mineral it's been missing*
You switch off easier, sleep deeper, wake sharper*

What's inside

Magtein® (Magnesium L-threonate)

1 g per serving — the only form known to reach the brain

Backed by 10+ years of MIT research, Magtein® crosses the blood-brain barrier to deliver magnesium to your brain cells and support memory, focus, and calm.*

Di-Magnesium Malate (Albion®)

part of the 200 mg magnesium blend per serving

A highly absorbable form of magnesium that helps keep your whole-body levels topped up.*

Magnesium Lysinate Glycinate Chelate (TRAACS®)

part of the 200 mg magnesium blend per serving

Magnesium bound to the amino acids lysine and glycine, so it's readily absorbed and easy on your stomach.*

The research

Clinical trial (memory and thinking)

In a clinical trial, memory and thinking scores improved after 6 weeks.*

Largest human trial to date

In the largest human trial so far, adults taking magnesium L-threonate showed real gains across five measures of learning, recall, and memory — with the biggest gains in older participants.*

How to take it

3 a day. That's it.

Good to know

Consult your healthcare professional before use.
Taking medication? Ask your healthcare professional about possible interactions.
Pregnant or breastfeeding? Check with your doctor first.
Do not use if the tamper seal is damaged.

Download the Doctor Reference Sheet (PDF)

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Shipping & Returns

If you’re looking to return or exchange your order for whatever reason, we're here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.

Questions?

Questions about a product or your order? Reach us any time through our contact page — a real person will get back to you within one business day.

View full details

✓Therapeutic doseEvery active at the level the research used — 2 human studies
✓Patented, researched activesNamed on the label, not a generic raw material TRAACS®Protected by a family of U.S. and pending patents
✓Third-party testedAn outside lab — identity, purity, strength, contaminants
✓Certificate of AnalysisRequest the CoA — current one sent within 48 hours
✓Family-owned manufacturingNSF GMP Registered US facility, family-run 20+ years

Common questions

Answers before you ask

Are Paath products organic?

We focus on what we can prove: every formula is non-GMO, third-party tested for identity, purity, and strength, and made without artificial additives in an NSF GMP Registered facility. Select ingredients are organically sourced — check each product's label for specifics.

Are Paath supplements safe for daily use?

Yes. Every Paath product is created with high-integrity, clean formulations intended for long-term daily use. From daily essentials to targeted hormone and digestion support, our formulas are designed to fit into everyday routines for the long haul.

What makes Paath supplements different?

Two things: doses and forms. Every active ingredient is included at the level the research actually used — never a sprinkle so it looks good on the label. And we use the forms your body can absorb best, like chelated minerals and active B vitamins. Some ingredients are patented; all of them are at the right levels. Every formula is then third-party tested, with a Certificate of Analysis available on request.

Who can benefit from Paath?

Paath is for anyone seeking more than quick fixes — those ready for lasting wellness. From energy and mood, to digestion, hormones, or skin health, Paath offers targeted formulas for men and women, guided by real lab data instead of guesswork.