About product
Quadruple formula of magnesium in capsules: This product combines 4 forms of magnesium – glycinate, L-Threonate, malate and citrate, – in one capsule.
Concentrated presentation: Each serving includes 300 mg of magnesium in different forms, with a 90-day supply per bottle.
Product Features:
✔ Suitable for vegans
✔ Gluten-free
✔ No preservatives or artificial additives
✔ Free of common allergens.
Made in USA: Produced under Good Manufacturing Practices (GMP), in FDA-registered facilities, with testing performed by outside laboratories.
*This product is not intended to diagnose, treat, cure or prevent any disease. This statement has not been evaluated by the Food and Drug Administration (FDA).
*These statements have not been evaluated by the Food and Drug Administration.


















18 reviews for 4 MAGNESIUM
4 Magnesium has really helped regulate my sleep cycle. I’m falling asleep faster and staying asleep all night.
I’ve been struggling with restless legs at night, and this Magnesium supplement has made a noticeable difference. I finally get a full night’s sleep!
This Magnesium supplement has been a game-changer for my sleep. I fall asleep easier and stay asleep longer. Plus, my muscle cramps after workouts have decreased significantly.
This Magnesium supplement is easy to swallow and doesn’t upset my stomach. I feel more relaxed overall and it’s helped with occasional tension headaches.
I’ve noticed a real difference in my sleep quality since starting Purity’s Best 4 Magnesium. I fall asleep easier and stay asleep longer. Plus, my muscle cramps after workouts have decreased significantly.