12 Best L-Arginine Supplements
- Contains 1000 mg L-arginine per tablet
- Good value for money
- Contains 500 mg L-arginine per capsule
- Gradual release through Time-Sorb matrix
- Formula for heart and blood vessels
- Contains L-arginine, resveratrol, R-alpha lipoic acid, green tea and vitamins
- Synergistic combination of L-Arginine en L-Citrulline
- Sustained release
- Manufactured in the USA, of patented Kyowa quality
- L-Arginine powder
- Contains 500 mg L-arginine per capsule
- In free form
- Contains 500 mg L-arginine per capsule
- Suitable for vegetarians and vegans
- In handy powder form
- With arginine and ornithine
- Contains 700 mg L-arginine per capsule
- Vegetarian capsules
- Contains the amino acids L-citrulline, L-arginine, beta-alanine and taurine
- Also with guayusa, green tea and ginger extracts
- Contains the amino acids L-citrulline, L-arginine, beta-alanine and taurine
- Also with guayusa, mango and green tea extracts
- Contains 500 mg L-arginine per capsule
- Suitable for vegetarians
Arginine is a semi-essential amino acid that is insufficiently produced by the body in certain situations. Arginine can be converted by the liver into ornithine.
May you take L-arginine every day?
It is generally considered safe to take L-arginine supplements daily. However, because it may interact with certain medications and affect some medical conditions, we recommend that you first consult with your doctor about its use in those situations.
When is the best time to take arginine?
When taken on an empty stomach, the supplement is optimally absorbed by the body. However, if that leads to nausea, then it is best to take L-arginine shortly before or after a meal.
What foods are high in L-arginine?
Foods high in L-arginine are: nuts, seeds, tofu, soybeans, chicken and turkey. Eating dairy products and legumes can also increase L-arginine levels in the body.
What are the side effects?
The most common side effects of L-arginine are nausea, abdominal pain and diarrhea. If you are taking medications for hypertension, consult with your doctor first.
Who should not use arginine?
People with certain medical conditions, such as kidney or liver disease, should avoid taking L-arginine supplements. In addition, pregnant and lactating women should not use L-arginine because there have not been enough studies to determine its safety.
The best Arginine forms:
Kyowa
The Kyowa Quality (KQ) brand consists of a broad line of ultra-pure amino acids produced by Kyowa Hakko BIO. Kyowa is the leader in high-quality Arginine and has over 60 years of experience in manufacturing to the strictest quality guarantees.