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What is L-Threonic acid magnesium salt?

2025-08-06

Magnesium L-threonate is a specific magnesium salt formed by the combination of magnesium ions and L-threonate ions, which is a metabolic product of vitamin C. In commercial products and research, it usually exists in the form of magnesium L-threonate monohydrate. The discovery of this compound was relatively late. Its original intention of development was to enhance the bioavailability of magnesium, especially to promote its entry into the central nervous system.

I. The Benefits of Magnesium threonate
1. Relieving constipation: Magnesium threonate can increase intestinal fluid secretion and promote intestinal peristalsis, thereby effectively alleviating constipation symptoms.
2. Intestinal cleansing: It can be used to prepare for colonoscopy. By cleaning the intestines, it helps doctors observe the internal conditions of the intestines more clearly.
3. Lowering blood pressure: The magnesium salt component in magnesium threonate helps lower blood pressure and has a certain auxiliary therapeutic effect on patients with hypertension.
4. Enhance memory: It can promote the formation and functional performance of neural synapses, thereby enhancing memory and improving cognitive function.
5. Improve sleep quality: Magnesium threonate has an inhibitory effect on the central nervous system, can regulate the balance of neurotransmitters, and helps improve sleep quality.
Ii. Side Effects of Magnesium Threonate
Diarrhea: Magnesium threonate increases intestinal fluid secretion and intestinal peristalsis, which may lead to diarrhea, especially when the dosage is excessive.
2. Abdominal pain: Excessive intestinal peristalsis may cause abdominal pain, and patients may feel discomfort in their abdomen.
3. Dehydration: Long-term or excessive use may lead to dehydration, especially for the elderly, the weak, pregnant women and other groups, who should pay more attention to replenishing water.
4. Nutritional deficiency: Long-term use may affect the body’s absorption and utilization of minerals such as calcium and magnesium, leading to symptoms of nutritional deficiency.
5. Neurological toxicity: At high doses, magnesium threonate may inhibit calcium ion influx, leading to increased excitability of nerve cells and causing neurological symptoms such as headache and dizziness.