Research-backed amino acid with potential health benefits.
Citrulline is way better. It bypasses your gut, turns into arginine in your kidneys, and raises blood levels higher and for longer. Less stomach upset, too.
The evidence is weak. You need very high doses, and it's not reliable. Citrulline is a slightly better bet, but talk to a doctor.
You can, but why? Its main use is for a temporary pre-workout pump. Daily use for general health has better alternatives.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Yes. It's quite sour and a little bitter. The hydrochloride part gives it that tang. Mix it with something flavored.
Indirectly, maybe a tiny bit from a better pump, but it's not a primary muscle builder like creatine. Don't expect strength gains.
Yes. The herpes virus uses arginine to replicate. If you're prone to outbreaks, this might not be for you.
Most research uses 5.0g daily. Below 2.0g, you're probably wasting money. Above 10.0g, no extra benefit. The curve plateaus. Safe upper limit ~ 20.0g.
Pending comprehensive analysis.
Protein-rich foods like red meat, poultry, fish, and dairy products. Your body can also make it from other amino acids.
Arginine Hydrochloride interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.