L-Arginine AKG
L-Arginine AKG is a combination of arginine and alpha-ketoglutarate. It is marketed to athletes for its performance-enhancing potential. L-arginine is an amino acid that turns into nitric oxide and helps the body build protein, while alpha-ketoglutarate is a molecule that plays a role in energy production. The combination of these two molecules is claimed to have potential benefits for athletes, such as improving blood flow and reducing muscle fatigue.
Benefits of L-Arginine AKG:
- Supports healthy blood flow
- Improves athletic performance and recovery during critical illness
- Reduces muscle fatigue
- Increases exercise tolerance and quality of life in people with angina
- Helps build muscles
- Repairs wounds
Case studies:
- A study showed that daily intake of L-arginine for 45 days reduced muscle fatigue and increased athletic performance in 56 male soccer players.
- Another study found that taking L-arginine by mouth decreased symptoms and improved exercise tolerance and quality of life in people with angina.
- A clinical trial showed that AAKG supplementation increased blood flow, plasma L-arginine, nitric oxide metabolites, and asymmetric dimethyl arginine after resistance exercise.
The dosage of L-Arginine AKG can vary depending on individual needs, body weight, and overall health status. A common dosage used in studies ranges from 1.5 to 3 grams per day. While L-Arginine AKG is generally well tolerated, some people may experience side effects, especially with high doses. These can include:
- Abdominal pain
- Bloating
- Diarrhea
- Gout
- Allergic reactions
People with certain medical conditions, such as kidney or liver disease, or those who have had a heart attack, should avoid L-Arginine AKG. Pregnant and breastfeeding women should also avoid this supplement due to the lack of safety data.
Sources:
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5510020/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021928/
- https://www.healthline.com/nutrition/l-arginine
- https://www.webmd.com/vitamins/ai/ingredientmono-875/l-arginine
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7282262/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728371/
