What is Multi-Mag Hydration?
Multi-Mag Hydration is a powder blend from myBrainCo containing four forms of magnesium, Beta-Hydroxy Beta-Methylbutyrate (HMB), electrolytes, taurine, and L-carnitine tartrate. Each serve provides 365 mg of elemental magnesium. The 375 g container is Australian owned and made.
Fairfield Nutrition Thoughts
Multi-Mag Hydration is a powder format requiring no capsules, with 375 g per container. It contains four magnesium forms alongside HMB, taurine, L-carnitine tartrate, and electrolytes. Store as directed on the label.
Why This Formulation / How It Works
Each serve delivers 365 mg of elemental magnesium from four forms. The formula also includes Beta-Hydroxy Beta-Methylbutyrate (HMB), L-carnitine tartrate, taurine, and electrolytes. Specific amounts per ingredient were not stated in the supplied manufacturer material.
How to Use
Follow the directions for use as stated on the product label. Always read the label before use.
Ingredients
Per serve: Elemental magnesium 365 mg (from four magnesium forms), Beta-Hydroxy Beta-Methylbutyrate (HMB), L-carnitine tartrate, taurine, electrolytes.
Specific ingredient amounts, full ingredient list, excipients, allergen statement, free-from certifications, and dietary certifications were not available in the supplied manufacturer material. Refer to the product label for complete ingredient and allergen information.
Common Questions
How is this product taken?
Follow the directions for use on the label. Always read the label before use.
Does this require refrigeration?
Storage requirements were not specified in the supplied material. Refer to the product label for storage instructions.
How many serves are in the 375 g container?
The number of serves per container was not stated in the supplied material. Refer to the product label.
Warnings & Storage
Always read the label and follow the directions for use. Refer to the product label for full allergen, contraindication, and storage information.







