Sport, L-Citrulline, Kyowa Hakko, 500 mg, 60 Veggie Capsules

This is a high-quality product overall, but the main drawback is the low dosage. For effective results, you typically need at least 3g of L-Citrulline, but each pill only contains 500mg, which means you'd have to take several pills to meet the recommended amount. That said, L-Citrulline is an excellent amino acid with great benefits, and the product itself seems well-made. It would be even better if they offered a higher- dose option for convenience

I personally did not notice any benefits. The size of capsules are convenient. No taste. Probably won’t order again. Did not notice any improvement in energy, training or muscle size. But maybe need more time to see the effects of incorporating it into my diet. The quality seems to be good.

Taking as a diet product to improve overall energy and circulation

Very satisfied with this L-Citrulline. The Kyowa Hakko quality gives confidence, and the capsules are easy to take. Works well as part of a pre-workout routine and fits perfectly into a training-focused supplement plan. Clean formula and good value for the price.

I needed a small dosage, and this capsule is perfect for splitting its contents into two parts. Other supplements usually have to be divided into four because they contain more of the active ingredient. The formula has a minimum of unnecessary additives, the capsules are small, and the packaging is good.

L-Citrulline works by increasing nitric oxide production in the body, which helps improve blood flow, enhance oxygen delivery to muscles, reduce fatigue, and support faster recovery after workouts. The quality is outstanding, with each capsule containing pure L-Citrulline without unnecessary fillers, additives, or artificial ingredients.

This supplement feels fresh, well-made, and exactly as described. I started noticing improvements quite quickly — within a short time I could really feel a positive difference in my energy and overall well-being. It’s clearly a high-quality product made from good ingredients, easy to take, and without any side effects. Highly recommended for anyone looking for an effective supplement at a fair price, with great packaging and fast delivery as always from iHerb.

It’s the first time I use this product. This is a great product. I’m sure I will order it again after I end the bottle. Also I can find anything I need in iHerb and it’s great I can order from Europe again. The quality is great. Also the size is perfect. All the ingredients are there. I use it in my diet now.

This is a good, straightforward L-Citrulline supplement. The capsules are a reasonable size and easy to swallow, with no aftertaste. I appreciate that it uses quality ingredients. ​In terms of effects, I noticed a decent improvement in my pumps during workouts and a bit more endurance. It wasn't a dramatic, game-changing difference, but it's a solid product that does what it's supposed to do. Overall, a reliable choice if you're looking to add L-Citrulline to your routine.

So I live in Shanghai and I’m preparing for the marathon but running in this humidity has been rough and I stared taking these and I’m breathing easier and I don’t feel as tired. My energy levels have increased through all of my training exercises and I have not had muscle fatigue even with changing my workouts so I would say this definitely has its benefits !