L-GLUTAMIC ACID

Description

NDC: 53335-066-14 (capsule), 53335-065-29 (powder)

Weight: 4 Oz

L-Glutamic Acid is a non-essential amino acid that plays a crucial role in various metabolic and physiological processes. It supports protein synthesis, serves as a precursor to the neurotransmitters glutamine and gamma-aminobutyric acid (GABA), and contributes to energy production within the Krebs cycle. This amino acid aids in detoxifying ammonia in the brain by converting to glutamine, which can cross the blood-brain barrier, and supports DNA synthesis. L-Glutamic Acid may accelerate wound and ulcer healing, reduce cravings for alcohol and sugar, and is often considered “brain food” due to its role in cognitive function. Research highlights its importance in nitrogen metabolism and neurological health (e.g., Hertz 2004).

L-Glutamic Acid is particularly beneficial for individuals seeking to enhance cognitive performance, support tissue repair, or manage metabolic stress. Manufactured using premium pharmaceutical-grade materials in a GMP-approved facility in the USA, L-Glutamic Acid is free of fillers, binders, or coloring agents, with no known side effects when used as directed.

Directions: Take 1-3 capsules daily or as advised by your healthcare provider. Pair with vitamins and minerals; GPD’s MVM (Multivitamin) is recommended. Powder equivalent: 1/4 level teaspoon per capsule.

Key Benefits

• Supports Protein Synthesis: Essential for tissue building.
• Enhances Neurological Function: Precursor to glutamine and GABA.
• Boosts Energy Production: Contributes to Krebs cycle activity.

References

• Hertz L. (2004). “The astrocyte-neuron lactate shuttle: A challenge of a challenge.” Journal of Cerebral Blood Flow & Metabolism, NIH.
• Berg JM, Tymoczko JL, Stryer L. Biochemistry. 5th ed. W.H. Freeman; 2002.
• Newsholme EA, et al. (1999). “Glutamine metabolism and immune function.” Nutrition, NIH.
• Danbolt NC. (2001). “Glutamate as a neurotransmitter: An overview.” Progress in Neurobiology, NIH.

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. Consult a doctor or medical professional before use, especially if you have underlying health conditions or are taking other medications.

Additional Information The following points provide insight into L-Glutamic Acid’s plasma levels and their association with various health conditions, reflecting its role in metabolism:

• Normal Range: 50-100 micromol/L (approximate clinical range).
• Conditions Associated with Low Levels:
  • Malnutrition (due to reduced amino acid intake)
  • Neurological disorders (e.g., Alzheimer’s, affecting glutamate metabolism)
  • Chronic fatigue (potential energy metabolism impairment)
• Conditions Associated with High Levels:
  • Excessive supplementation (from overdosage or dietary excess)
  • Hepatic encephalopathy (ammonia accumulation increasing glutamate)
  • Neurodegenerative diseases (e.g., amyotrophic lateral sclerosis, due to excitotoxicity)

Notes: L-Glutamic Acid is a non-essential amino acid critical for protein synthesis, energy production via the Krebs cycle, and neurotransmitter synthesis (glutamine, GABA). It detoxifies brain ammonia by forming glutamine and supports DNA synthesis and wound healing. Low levels may indicate nutritional or neurological deficits, while high levels are linked to excitotoxicity or liver dysfunction. These associations are correlative and require further research for causal confirmation. For more technical information, please click here. Consult a doctor or medical professional before use, especially if you have underlying health conditions or are taking other medications.