Niteworks is a lemon-flavor mix that helps with Nitric Oxide production at night (when levels are lowest) and supports energy, circulatory and vascular health. Developed with Nobel Laureate in Medicine Dr. Lou Ignarro, Niteworks® helps your body produce Nitric Oxide (NO), for improved circulatory, immune and nervous system functions.*† L-arginine and l-citrulline trigger cells to produce and recycle more NO. Comes in Kosher and Original formulas.
Niteworks Powder Mix enhances blood flow to the heart, keeps blood vessels toned and flexible, and supports healthy blood pressure levels.
Have you taken Niteworks? Share your honest review.


(15 votes, average: 3.67 out of 5)
I use it, it must be working, i had lots of problems before. Also this guy is a Nobel Price winner. you cant argue with that.
I also know the nightworks is great as I have my hubby using it and his blood pressure has went down tremendously!
I use Niteworks for the most amazing sleep ever! I mix it in cold sparkling water. If you drink before going to bed after a big night out, it is fantastic at preventing any hangover. But seriously, i love the taste, and i get amazing energy from using this product regularly.
Niteworks along with other herbalife Targeted products has helped me to get off Asthma Meds. Yes during this allegy season Im not taking any Asthma Meds. Im Herbalife for Life.
Niteworks is amazing at reducing the swelling of veins in the lower legs. My husband has been able to come off all of his heart meds, with his doctors approval, after suffering a heart attack.
I love Niteworks. Before my exercise I always take 1 spoon of it mix with water.And I’m flying ,so much energy!
Niteworks really works! I am 66 yrs. old with high blood pressure and did take medication until I started taking Niteworks.
This is the best product on the market for helping lower blood pressure, increase energy, stamina, flexability, strength, and endurance. I don’t care what people say its worth every penny! I am an ex-athlete/personal trainer and have never gotten people results the way this product and ALL HERBALIFE products help people!
My husband and I both use Niteworks and he does not like to go to bed without it because he wakes up with so much more energy. It also works incredibly well to prevent soreness from exercise. I just started do alot of walking and stretching and it hurt like the devil but I was drinking niteworks in my water bottle and was amazed that I had no sore muscles at all. I also noticed an increase in my endurance level.
Great posting, thanks a lot!
Can Niteworks be consumed by a 6-year old child who have Tolossa-Hunt syndrome? She gets easily tired and the affected eye sometimes sees double-images and gives her headaches.
I am hoping to find a product that improves her energy level and cures her of the syndrome.
Hey Shireen
Send me an email I have this amazing site with children that have a variety of syndroms and it is amazing what niteworks, and other Herbalife products have done for them!!
Feel free to message me.
ddgielen@hotmail.com
Having read the reviews above and other reviews on the net I have noticed that some people mention the fact that the product has helped reduce some people’s blood pressure. I don’t suffer from high blood pressure but I have recently been told that I have a slow heartrate.
So is Niteworks suitable to someone with a “slow heartrate”?