Alpha GPC

Product Details

Alpha GPC (alpha glycerylphosphorylcholine) is a choline compound in the brain that encourages acetylcholine production. Acetylcholine is a neurotransmitter that sends signals to cells and neurons. It’s vital to perform several cognitive functions and processes, including focus, memory, cognition, arousal, and more.

What is Alpha GPC Powder?

As a dietary supplement, Alpha GPC powder is the most efficient choline source when it comes to enhancing choline production. Alpha GPC powder is better at increasing choline levels in plasma and the brain. As an essential nutrient, individuals have to consume choline from their diet to obtain it. Some of the more choline-rich foods include:

• 3oz. beef liver: 356mg choline
• Large egg: 147mg choline
• 3oz. beef top round: 117mg choline
• ½ cup soybeans: 107mg choline

Various other meats, fruits, and vegetables also contain choline, but the amount drops off significantly. Adult men need 550mg of choline per day, and adult women need 425mg of choline. As a result, it can be a challenge to consume enough from food sources alone—especially for vegetarians and vegans. Taking Alpha GPC supplements can help bridge this dietary gap.

Potential Benefits and Alpha GPC Uses

Various other meats, fruits, and vegetables also contain choline, but the amount drops off significantly. Adult men need 550mg of choline per day, and adult women need 425mg of choline. As a result, it can be a challenge to consume enough from food sources alone—especially for vegetarians and vegans. Taking Alpha GPC supplements can help bridge this dietary gap.

• Alpha GPC as a nootropic. Many individuals take Alpha GPC for memory as preliminary research suggests it may be able to improve learning. Alpha GPC stimulates the production of acetylcholine, which is vital for regulating memory and intellect. Another study investigated Alpha GPC for focus and produced promising results. As such, Alpha GPC may be effective at improving attention.

• Alpha GPC and power output. Individuals looking to improve their physical performance may benefit from Alpha GPC supplements. One study reported participants experienced a 14% increase in power output compared to those given a placebo.
• Alpha GPC and heart health. A meat-heavy diet raises homocysteine levels. When homocysteine is too high, it can negatively affect heart health. Choline helps convert homocysteine into methionine, which is an essential amino acid that helps biosynthesize proteins. In addition, one study found that long-term choline consumption helped reduce inflammation and other risks that negatively affect heart health. While more research is needed, Alpha GPC may support heart health.
• Alpha GPC and stress. Studies have found that individuals with low concentrations of choline in their blood are more susceptible to stress and its side effects. As a result, Alpha GPC supplements may be able to reduce tension by boosting the production of choline.

Potential Side Effects and Alpha GPC Safety

Most individuals tolerate Alpha GPC powder well. However, excessive doses can cause unwanted side effects such as a fishy body odor, sweating, vomiting, and low blood pressure. These side effects were only observed when individuals consumed more than the upper limits of choline, which is 3500mg for adults.

How to Take Alpha GPC Supplement

For best results, individuals should take Alpha GPC in 300mg doses with meals. For more accurate dosing, individuals should use a milligram scale.

Sources

1. https://ods.od.nih.gov/factsheets/Choline-HealthProfessional/#h3
2. https://www.ncbi.nlm.nih.gov/pubmed/1409797
3. https://www.ncbi.nlm.nih.gov/pubmed/21156078
4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252552/
5. http://www.jissn.com/content/5/S1/P15
6. http://jama.jamanetwork.com/article.aspx?articleid=195433
7. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3347848/
8. https://www.ncbi.nlm.nih.gov/pubmed/19656836"
9. https://ods.od.nih.gov/factsheets/Choline-Consumer/

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