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L-arginine has various benefits, but when it comes to l-arginine side effects, does it have any negative side effects?

Due to the multiple benefits associated with l-arginine, many people take it in supplement form. In addition to boosting energy levels and circulation, health professionals use them in clinical settings to help with various conditions.

However, it’s always important to know if there are any side effects to any supplements you take. Does l-arginine have any negative side effects? Let’s find out.

L-arginine Side Effects

According to research, l-arginine supplements are generally safe to take. Moreover, you can take them daily over long periods of time (including 1 year or more) without side effects.

While these supplements are generally without side effects, there are certain exceptions. If you take large doses of 9 grams or more per day, you may experience bloating, nausea, abdominal pain, or diarrhea.

However, one study suggests that even high doses are generally without side effects. A 90-day study had 142 adults take a daily dose of up to 30 grams and they saw no negative side effects.

Whether you experience side effects or not depends on different factors, such as amount taken and individual circumstances. For example, people with certain medical conditions like asthma, low blood pressure, and kidney disease may experience adverse effects.

L-arginine Side Effects, Does It Have Any Negative Side EffectsL-arginine Dosage

How much l-arginine to take depends on individual circumstances and the specific treatment. For instance, studies show that those with high blood pressure may take between 6 and 30 grams per day for 2 to 24 weeks.

On the other hand, those with erectile dysfunction may take between 1.5 and 5 grams of l-arginine supplements per day. Additionally, preeclampsia l-arginine treatments generally use between 3 and 4 grams per day for up to 12 weeks.

It’s important to note the difference in dosage between oral supplements and the amount in clinical settings. For example, experts recommend a maximum of 9 grams per day to avoid gastrointestinal side effects.

Furthermore, if you want to experience better absorption, it’s a good idea to take l-arginine supplements between meals.

Supplement Overdose

While l-arginine supplements are generally without side effects (even in high doses), it’s a good idea to not take too much. It is safe to take for older adults and pregnant women, but certain people should avoid the supplements unless their doctor gives approval.

While l-arginine may be given to children under clinical settings, supplements should always be monitored by a healthcare professional. Do not give l-arginine supplements to children unless you’re following specific guidelines provided by a healthcare provider.

For this reason, you should never give a child a bigger dosage than allowed as it may result in serious (and sometimes fatal) side effects.

The Outlook

L-arginine supplements like Circulation Boost provide multiple benefits like better circulation, more energy, and a boost to overall heart health. Moreover, they generally have no side effects, even when taken in high doses.

However, it’s a good idea to not take too much (a max of 9g per day) or give to certain populations without medical approval. If you are looking for safe and effective ways to improve high blood pressure and other circulation issues, supplements like Circulation Boost may be able to help.