MAGTEIN® L-THREONATE · 200MG ELEMENTAL

Magnesium Complex

Magnesium Complex
Magnesium Complex
5.0 · 1 Reviews
Purchase Plan
Deliver Every
30-DAY MONEY BACK
3RD-PARTY LAB TESTED
FREE SHIPPING $140+
MADE IN USA · CGMP

INSIDE THE BOTTLE

Every milligram, named & sourced

Supplement Facts

Serving size
3 Capsules
Servings per container
30
Amount per serving % DV*
Magnesium (as di-magnesium malate, magnesium L-threonate, magnesium lysinate glycinate chelate)
200 mg 48%
Magnesium L-theronate
1g *

* % Daily Value based on a 2,000 calorie diet. † Daily Value not established.

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Formulated to Exclude

Animal Products
Corn
Dairy
Egg
Fish
Gluten
GMO
Peanuts
Shellfish
Soy
Tree Nuts
Wheat
Yeast

PROTOCOL

How to actually use it

01

NIGHTLY · 30–60 MIN BEFORE BED

Take 3 capsules.

With water, away from caffeine. The L-threonate form crosses the blood-brain barrier — timing matters more here than with other minerals.

02

2–4 WEEKS

Track the difference.

Sleep depth and morning clarity shift first. Stress resilience and muscle recovery follow as cellular magnesium stores rebuild.

03

STACK WITH

Vitamin K2-D3.

Magnesium activates vitamin D; D directs calcium; K2 routes it to bone. The full mineral conversation needs all three voices.

ONSET1–2 wk
HALF-LIFE~24 hr
BEST WITHEvening routine
AVOID WITHAntibiotics (space 2 hr)

Q&A

Questions, answered

01 Will it give me diarrhea like other magnesium?

No. That's magnesium oxide and citrate at high doses. Our blend uses chelated forms (malate, glycinate, L-threonate) that are absorbed into the bloodstream rather than pulling water into the gut.

02 Why three forms instead of just one?

Each form goes somewhere different. L-threonate (Magtein®) crosses the blood-brain barrier for cognition and sleep. Di-magnesium malate fuels muscle ATP. Lysinate glycinate calms the nervous system. Different vehicles, different destinations.

03 How long until I notice anything?

Sleep depth is usually the first thing — often within 1–2 weeks. Stress resilience, cognitive clarity, and muscle recovery follow over 4–6 weeks as cellular magnesium stores rebuild.

04 Should I take it morning or night?

Night. The L-threonate component supports sleep architecture and the glycinate component is calming. Taking it during the day won't hurt, but you'll get the most return on the bedtime dose.

05 Can I take it with my other medications?

Magnesium can interfere with absorption of certain antibiotics (tetracyclines, fluoroquinolones), bisphosphonates, and thyroid meds. Space them by at least 2 hours. Generally safe alongside SSRIs, blood pressure meds, and statins.

06 Is 200mg enough? I see other brands with 400mg+.

Higher doses on labels usually reflect cheap, poorly-absorbed forms (oxide is ~4% bioavailable). 200mg of chelated magnesium delivers more usable mineral than 500mg of oxide. The math favors quality.

RECEIPTS

Stack us against everyone else

Muscle DummiesMagnesium Complex
 Drugstore Generic Premium DTC Bulk Bargain
Elemental Mg 200 mg 250–500 mg 200–400 mg 400–500 mg
Form Magtein® L-Threonate + Albion® Malate + Glycinate Oxide / Citrate Glycinate or Threonate Oxide
Bioavailability High (chelated) Low (~4% for oxide) High Lowest
Crosses Blood-Brain Barrier ✓ Magtein® ✗ Sometimes ✗
Laxative Effect Minimal Common at higher doses Minimal Common
Branded Forms ✓ Magtein®, TRAACS® ✗ Variable ✗
Targets Brain + body + recovery General Single goal General

TESTED. TWICE.

Certificate of Analysis

Magnesium Complex Product
300092265 Material №
200084516 Formula №
Apr 2028 Best Before
Certificate of Analysis All Pass
  • 01 Identity and Composition6/6 PASS PASS
    • Capsule SizeSPEC · "00" /23.30 mm = 0.30 mm METHOD · Gauge
      PASS
    • ColorSPEC · Clear capsule containing white powderMETHOD · Visual
      PASS
    • Dosage FormSPEC · Two-piece capsuleMETHOD · Visual
      PASS
    • Weight AverageSPEC · 852.632 mg (810.000 mg - 895.263 mg)METHOD · USP <2091>
      860.818 mg PASS
    • Disintegration (min.)SPEC · NMT 30 minutesMETHOD · USP <2040>
      4 minutes PASS
    • Weight VariationSPEC · CompliesMETHOD · USP <2091>
      Complies PASS
  • 02 Strength1/1 PASS PASS
    • Magnesium (as magnesium L-threonate, di-magnesium malate and magnesium lysinate glycinateSPEC · 200 mg - 400mgMETHOD · ICP-MS
      251 mg PASS
  • 03 Contaminants4/4 PASS PASS
    • Arsenic (As)SPEC · ≤ 10 mcg/6 capsulesMETHOD · AM-003
      0.5 mcg PASS
    • Cadmium (Cd)SPEC · ≤4.1 mcg /6 capsulesMETHOD · AM-003
      0.1 mcg PASS
    • Lead (Pb)SPEC · ≤0.5 mcg /6 capsulesMETHOD · AM-003
      NMT 0.01 mcg PASS
    • Mercury (Hg)SPEC · ≤ 0.3 mcg/6 capsulesMETHOD · AM-003
      NMT 0.01 mcg PASS
  • 04 Purity4/4 PASS PASS
    • Total Plate CountSPEC · NMT 3,000 CFU/gMETHOD · USP/NF/Merieux
      < 10 CFU/g PASS
    • Yeast & MoldSPEC · NMT 300 CFU/gMETHOD · USP/NF/Merieux
      <10 CFU/g PASS
    • E. coliSPEC · Negative / 10gMETHOD · USP/NF/Merieux
      Negative/10g PASS
    • SalmonellaSPEC · Negative / 10gMETHOD · USP/NF/Merieux
      Negative/10g PASS

NOT JUST OUR WORD

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Built for the days you slept four hours, missed leg day, and still showed up. This is your reset button.

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