Is Magnesium Glycinate Safe For Everyone?

Magnesium glycinate is a form of essential magnesium bound to glycine, an amino acid, but is magnesium glycinate safe for everyone? It is known for its high bioavailability, meaning that it is easily absorbed by the body, making it a popular choice for people looking to supplement their magnesium intake.

Magnesium Glycinate Dosages 

Magnesium glycinate is considered safe when taken at recommended dosages. The recommended daily magnesium intake varies depending on age, sex, and life stage. The general recommended intake for adults is 310-420 mg per day for men and 280-360 mg for women. However, it is important to speak with a healthcare provider before starting a magnesium glycinate supplement, as the appropriate dosage may vary depending on individual needs and circumstances.

While magnesium glycinate is generally well tolerated, it is possible to have too much magnesium in other forms, leading to side effects such as diarrhea, nausea, and abdominal cramping. These kinds of magnesium are also sold as healthy options and not labeled as they should be most of the time. It is essential to follow the recommended dosage and be aware of potential side effects.

How Magnesium Glycinate Benefits Certain People

It is also essential to consider the quality of the magnesium glycinate supplement you are taking. The quality of dietary supplements can vary, and choosing a reputable brand that adheres to good manufacturing practices is important. Look for supplements that have been third-party tested and certified to ensure that they contain the ingredients listed on the label and are free from contaminants.

It is also worth considering the potential benefits of magnesium glycinate for specific populations. For example, magnesium glycinate may be particularly beneficial for people with diabetes. Magnesium plays a role in insulin function and has been shown to improve insulin sensitivity and lower blood sugar levels. In one study, people with type 2 diabetes who took a daily dose of magnesium glycinate for eight weeks had significantly lower blood sugar levels than a placebo group.

Other Benefits of Magnesium Glycinate

Magnesium glycinate may also benefit people with osteoporosis, a condition characterized by weak and brittle bones. Magnesium is important for bone health and has been shown to improve bone density in some studies. In a study of postmenopausal women with osteoporosis, a daily dose of magnesium glycinate for one year significantly increased bone density compared to a placebo.

In addition to its potential benefits for specific populations, magnesium glycinate may also have general health benefits. It has been shown to reduce muscle cramps and spasms, lower blood pressure, and improve insulin sensitivity. It may also help with anxiety and stress by supporting the production of serotonin, a neurotransmitter that plays a role in mood regulation.

Final Thoughts

Magnesium glycinate is generally considered safe when taken at recommended dosages. However, it is important to speak with a healthcare provider before starting a magnesium glycinate supplement, particularly if you have a medical condition or are taking other medications. It is also important to follow the recommended dosage and be aware of any potential side effects. While magnesium glycinate may not be suitable for everyone, it is generally a safe and effective way to increase magnesium intake.

Works Cited

“Magnesium is an essential mineral that plays a critical role in many physiological processes, including energy metabolism, DNA synthesis, and muscle and nerve function.” (Dominguez, L.J., et al., 2017)

“Magnesium supplementation has been shown to improve insulin sensitivity and glucose control in individuals with type 2 diabetes.” (Rodriguez-Moran, M., & Guerrero-Romero, F., 2003)

“A daily intake of magnesium may reduce the risk of stroke, with the greatest risk reduction observed in individuals with the highest levels of dietary magnesium intake.” (Larsson, S.C., et al., 2013)

“Magnesium has been shown to be effective in treating migraines, with one study finding that individuals who received a magnesium supplement experienced a significant reduction in the frequency of migraines compared to those who received a placebo.” (Mauskop, A., et al., 2002)

“Magnesium deficiency has been linked to an increased risk of osteoporosis and bone fractures, highlighting the importance of adequate magnesium intake in maintaining bone health.” (Nielsen, F.H., & Lukaski, H.C., 2006)