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Mineral

Magnesium N-Acetyl Taurinate

Also known as: Magnesium Acetyl Taurinate, Tauromag, Mg-NAT, Magnesium taurate with N-acetyl

B
Evidence

Magnesium N-Acetyl Taurinate is a chelated form of magnesium bound to N-acetyl taurine, designed to enhance absorption and cellular uptake compared to standard magnesium salts. Magnesium is an essential mineral supporting muscle function, nervous system health, energy production, and cardiac function.

Primary uses

  • Muscle relaxation and recovery
  • Nervous system support
  • Energy metabolism
  • Cardiovascular health
  • Sleep quality
  • Cognitive function

How it works

  • Cofactor for ATP synthesis and cellular energy production
  • Regulates neurotransmitter activity and nervous system excitability
  • Supports muscle relaxation via calcium regulation
  • N-acetyl taurine enhances intestinal absorption and cellular transport
  • Taurine provides additional cardioprotective and neuromodulatory benefits

Dosage

Typical range
200-500 mg elemental magnesium daily (from 800 mg magnesium acetyl taurinate)
Timing
Evening or split doses; can be taken anytime
With food
Can be taken with or without food; food may slightly enhance absorption
Duration
Safe for long-term daily use; effects on sleep and relaxation may develop within 1-2 weeks
Special populations
Kidney disease patients should consult a healthcare provider; generally safe in pregnancy at recommended doses

Forms

  • Capsule· 70/100
  • Powder· 70/100

Safety

Common side effects

  • Loose stools or mild digestive upset at high doses
  • Drowsiness (may be desired for sleep support)

Contraindications

  • Severe kidney disease or renal failure
  • Myasthenia gravis
  • Heart block conditions

Evidence notes

Magnesium itself has strong RCT evidence (grade A) for multiple health outcomes. The N-acetyl taurinate chelation form has preliminary evidence (grade C) for enhanced bioavailability, but the overall ingredient warrants grade B due to solid magnesium evidence combined with emerging support for the chelated formulation.

Grade B: Some human trials support key claims; further confirmation needed.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.