The benefit of L-Ctrulline gives me energy post work out training. So far I have not experienced any bad aftertaste or other side effects

product is 1000gm per tablet

Great! it is working as written.

Good product quality , size and price

Good value, think it’s good value

Man thing. you will love it

Good quality. Recommended.

Source Naturals have always been a high quality line of vitamin and herbs.

good for improving blood pressure

I have atherosclerosis, ( plaque deposit on inner walls of the arteries) I take L-Arginine, L-Citrulline, red wine extract (Resveratrol)and Vitamin D3/K4. This conbination is cleaning my arteries. I see it in my blood pressure readings. I no longer have tingling in my hands when walking. I will stay on this protocol until my blood pressure is back to normal. Then I will go onto a maintenance program to keep the pipes clean. I take no prescriptions for my heart. This really works...