We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
Nacho |
VERIFIED OPINION
L-ARGININE HCL POWDER
Extra vascularity
I have been faithful to arginine for a long time and it gives me an extra dose of strength to endure my workouts and recover in good condition, almost 50 years, and I don't even notice it.
Adrià |
VERIFIED OPINION
L-ARGININE HCL POWDER
Very good value for money
Good pre-workout vasodilator, mixed with citrulline and beta alanine it fulfills its function.
L-arginina hcl en polvo |
VERIFIED OPINION
L-ARGININE HCL POWDER
Good product
I started taking it a few months ago for high blood pressure and I can say that my blood pressure is better, I have also started to do some exercise, since I had a sedentary life. I will continue to use it.
Iker |
VERIFIED OPINION
L-ARGININE HCL POWDER
Perfect for your pre-workout
Supplementing your pre-workout with a dose of L-arginine helps to vasodilate and improve your training performance.
José Carlos |
VERIFIED OPINION
L-ARGININE HCL POWDER
Good product
It is the first time I buy it, in HSN, it comes well presented, in packaging, insulating, preserved from humidity and outside temperature. Acceptable quality-price ratio. Easy to take, dissolved in water, juice or infusion, it seems to me that it can give an effective result, I will buy again.
Víctor Javier |
VERIFIED OPINION
L-ARGININE HCL POWDER
Good vasodilator
Combined with citrulline, it is one of the best vasodilators there is. I always use it before training.
Jacinto Aroso |
VERIFIED OPINION
L-ARGININE HCL POWDER
Great supplement
Excellent quality supplement with good performance and a good price compared to competitors on the market.
Ronny |
VERIFIED OPINION
L-ARGININE HCL POWDER
Super quality
Neutral taste. As always, everything perfect and fast delivery. Gladly again at any time.
Rubén |
VERIFIED OPINION
L-ARGININE HCL POWDER
Content
Very good value for money. Fantastic product. I take it and it works very well. Totally recommended.
Bernard |
VERIFIED OPINION
L-ARGININE HCL POWDER
Super quality
For better muscular contractions, mix with citrulline or super quality alone.
Minimum purchase of units!





