Magtein

• 

  NOW Magtein

  NOW4.8(8300)

  $39.99
• 

  Magtein, 90 Vcaps by Now Foods (Pack of 2)

  Walmart - WFMed4.8(8300)

  $70.99
• 

  Now Foods Magtein Magnesium L-Threonate - 180 Capsules (2 x 90 Capsule Bottles) TWINPACK

  DPS Nutrition4.8(8300)

  $53.98
• 

  NOW Foods Magtein Powder

  iHerb4.9(36)

  $36.74
• 

  NOW Magtein Magnesium L-Threonate

  Fuelsupplements.com4.8(8300)

  $57.60
• 

  NOW Foods Magtein 180 Veg Capsules

  Walmart - Highland Health Foods4.8(8300)

  $75.95
• 

  Now Magnesium Glycinate

  Netrition.com4.8(24000)

  $15.99
• 

  Nature Made Magtein Magnesium L Threonate Capsules

  Target4.5(111)

  $46.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Nutrishop Simi Valley

  4.7 (23)

  Vitamin & supplements store

  1197 E Los Angeles Ave, Simi Valley, CA 93065

  Directions(805) 583-5100

• The Vitamin Shoppe

  4.7 (91)

  Vitamin & supplements store

  75 Thousand Oaks Blvd B1, Thousand Oaks, CA 91360

  Directions(805) 418-6190

• The Vitamin Station

  5.0 (2)

  Vitamin & supplements store

  543 Country Club Dr # B418, Simi Valley, CA 93065

  Directions(805) 583-3628

• Lassens Natural Foods & Vitamins

  4.8 (43)

  Health food store

  2955 Cochran St #A4, Simi Valley, CA 93065

  Directions(805) 522-6990

• Nutrishop Thousand Oaks

  4.9 (36)

  Vitamin & supplements store

  1783 E Thousand Oaks Blvd, Thousand Oaks, CA 91362

  Directions(805) 870-4273

• GNC

  4.4 (8)

  Vitamin & supplements store

  1230 C, 9 Madera Rd, Simi Valley, CA 93065

  Directions(805) 791-8520

• The Vitamin Shoppe

  4.4 (108)

  Vitamin & supplements store

  21436 Victory Blvd, Woodland Hills, CA 91367

  Directions(818) 883-2342

• Magnesium L-Threonate for Sleep: The New Clinical Evidence

  WMI Best - smartersupplementreviews.com

  … Magnesium L-threonate is everywhere right now — from … This study was funded by Threotech, the global Magtein patent … But like most definitive health advice on the internet, the real …

• Reverse cognitive decline and restore your brainpower with tomorrow's answer to Alzheimer's disease

  M Cagan - Health Sciences Institute, 2014 - ze.dk

  … And tests show that Magtein increased magnesium levels in lab … And, now, studies show that Magtein helps restore cognitive … And what those fresh, healthy brain cells need now is …

  20142 citations

• The effects of magnesium L-threonate (Magtein®) on cognitive performance and sleep quality in adults: a randomised, double-blind, placebo-controlled trial

  AL Lopresti, SJ Smith - Frontiers in Nutrition, 2025 - frontiersin.org

  … of magnesium supplementation (in the form of Magtein ® ) on cognition in healthy young-to-… of ceiling effects from magnesium supplementation in cognitively intact, healthy young-to-…

  202512 citations

• Kalman.“A Randomized, Double-Blind, Placebo-Controlled, Comparator Trial Evaluating Mag-tein® Magnesium Supplement on Quality of Life as Related to …

  SJ Hewlings, S Douglas - EC Nutrition, 2022 - researchgate.net

  … The purpose of this study to examine the effects of Magtein® on stress, anxiety, and and quality off life indication in this group of participants. This manuscript contains previously …

  202210 citations

• Best Magnesium Supplements for Men: A No-BS Guide for Sleep, Anxiety, and Recovery

  D Reyes - happierfit.com

  … $8-12/bottle from a reputable brand (NOW Foods, Doctor’s Best) will get more … Health is 350mg of supplemental elemental magnesium per day — but this is specifically for supplemental …

• Best Magnesium Supplement Brands

  G Mito - mitohealth.com

  … used for diagnosing or treating a health condition. Always consult with your doctor or qualified healthcare provider before starting any new supplement protocol, making changes to your …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-08-26. DSLD Label ID: 36026. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.