Whether it’s a pre workout supplement or protein powder, ingredients are constantly debated for their effectiveness and efficiency. L arginine is one of these hotly-debated ingredients, but with it being so commonly used, it’s easy to think it must have multiple benefits. But is this really the case?
That’s what we’ll be looking at here. We’ll break down exactly what L arginine is, look at its benefits in pre workout as well as some potential side effects, and explore how much you need to take to feel its full effect.
What Is L Arginine?
L arginine is just one of twenty essential amino acids that naturally occur in the human body, and it plays a huge role in nitric oxide production, which is essential for healthy muscle growth.
It also plays various other roles in the body, including protein synthesis, regulating hormone function, maintaining a healthy immune system, and relaxing arteries.
What Are The Benefits Of L Arginine In Pre Workout Supplements?
Here are some of the things l arginine can do when incorporated into a pre workout supplement.
Enhance Athletic Performance
As a vital player in the production of nitric oxide, L arginine contained within a pre workout supplement will help to increase blood flow and oxygen to the muscles. In turn, your energy levels are improved, you won’t face muscle exhaustion as soon, and recovery will be faster. This is ideal for both heavy weight lifting and high intensity workouts.
Improve Blood Flow
L arginine in pre workout supplements helps to widen blood vessels, resulting in more efficient vasodilation all over the body. This doesn’t only mean that oxygen is delivered to the muscles more efficiently but also helps to regulate blood pressure. This gives it long-lasting health benefits as well as the immediate benefit you look for in a pre workout.
Increases Nitric Oxide Levels
We know that L arginine is one of the essential amino acids needed for increasing nitric oxide production in the body, and this means improved blood flow. But, it also helps to deliver nutrients to every cell in your body, which can result in better muscle growth and less muscle fatigue, helping you stay consistently on your training plan.
What Is The Recommended Dosage Of L Arginine?
There’s quite a lot of debate over the recommended dosage of L arginine, but essentially, it all depends on what you’re looking to achieve, and you should follow the recommended dosage outlined on your pre workout supplements.
As a general rule, however, most people find that a daily dose of 3-4 grams of L arginine is enough to feel the full benefit.
How Should You Take L Arginine?
Whether you’re taking L arginine in pre workouts or as in standalone supplement form, it is best to take it in between meals, as this ensures maximum absorption. You should, however, take your L-arginine supplementation in the time frame directed on the packaging if it is coming exclusively from your pre workout, which is usually 30-60 minutes before your training session.
When Should You Take L Arginine?
You can take L arginine at any time of the day as it isn’t a stimulant and won’t have any adverse effects on your sleep cycle. However, it’s important to remember that most pre workouts do contain stimulants, so if you are relying on this for your L arginine supplements, make sure you follow the timing advice outlined on the packet.
Where Can I Buy Pre Workout Supplements With L Arginine In?
Power Supps is a great place to find pre workout supplements that have L arginine among their ingredients. You’ll also find a variety of other pre workouts for enhancing exercise performance, along with all of the health supplements you need to keep making progress with your fitness goals.
What Are The Potential Side Effects Of L Arginine Supplementation?
There are very few side effects from taking L arginine, especially when doing so in a dosage that is correct for your own tolerance and needs. However, overdosing may result in:
- Abdominal pain
To avoid these nasty side effects, the best thing to do is start with small doses and monitor how your body reacts. Increase gradually over time until you find that perfect balance, and never exceed the recommended dose on your supplement’s packaging.
Final Thoughts On L Arginine In Pre Workout Supplements
It’s clear to see that the amino acid L arginine is a great addition in pre workouts and can help boost energy and improve blood flow, making building muscle and maintaining lean muscle mass that much easier. Get your dosage right to avoid certain side effects, and you’ll soon see the benefits that taking L arginine brings to your workout and to your body.