Dietary supplement containing marine magnesium, taurine, and Vitamin B6.


  • Magnesium helps reduce mental and physical fatigue
  • Vitamin B6 supports nervous system functions
  • Taurine is a cofactor of magnesium


Take 1 capsule per day with a large glass of water before or after a meal.
Children: consult your physician.
Pregnant and nursing women: consult your physician.


Marine magnesium oxide, taurine, Vitamin B6.

Recommended Use

QuantaMag is used in the diet to supplement magnesium. Magnesium plays many roles in the body. In particular fighting fatigue, supporting the nervous system, muscles and bones.

Supporting Supplements 
Supplement Combinations
  • QuantaRelax: to reduce stress.
  • QuantaOmega3: for omega-3s intake, important for the nervous system and the cardiovascular system.

Do not exceed the recommended daily dose. Keep out of the reach of children. Pregnant and nursing women should consult a physician before taking supplements. Infants and children under 3 should only take this supplement under medical supervision. People with known allergies or sensitivities to any of the ingredients contained in this product should not use it. Consult a physician before use.

Its chemico-physical characteristics may be subject to variation due to natural physiological phenomena. In no way does this compromise the product’s quality or efficacy.

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. Steiner Labs cannot provide medical advice or guidance. You should seek advice from a medical professional before making any diet or lifestyle changes.

Made In Italy

No Pesticides


Gluten Free

high efficiency, High Potency

We care about the quality of our products.


It's an essential mineral and cofactor in more than 300 enzyme systems that regulate diverse biochemical reactions in the body, including protein synthesis, energy production, cell signaling, ion transport, nucleic acid, structural functions, muscle and nerve function, blood glucose control, and blood pressure regulation. Magnesium is required for oxidative phosphorylation, and glycolysis. Magnesium also plays a role in regulating muscle contractions. Magnesium acts as a natural calcium blocker to help muscles relax.

Vitamin B6 (pyridoxine)

It's important for energy metabolism, normal brain development, function, and brain health, and for keeping the nervous system and immune system healthy. Vitamin B6 works in synergy with magnesium and is important in reducing fatigue.

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