

⚡ Elevate your workout flow—stim-free, science-backed, and built to perform!
Double Wood’s Nitric Oxide Supplement delivers a clinically studied 500 mg dose of Nitrosigine combined with potent L-Citrulline and L-Arginine blends to naturally boost nitric oxide levels. This stim-free pre-workout formula supports enhanced blood flow, improved muscle performance, and faster recovery, all crafted with clean, vegetarian, non-GMO ingredients and rigorously tested for quality.










| ASIN | B0CGMDKB9F |
| Best Sellers Rank | #10,590 in Health & Household ( See Top 100 in Health & Household ) #58 in Sports Nutrition Nitric Oxide Boosters |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,770) |
| Date First Available | August 25, 2023 |
| Department | Adults |
| Manufacturer | Double Wood Supplements |
| Product Dimensions | 2.7 x 2.7 x 4.7 inches; 0.05 ounces |
V**R
Lasting Energy
I bought this product based on the reviews, and they were spot on. I feel great after taking it, and I definitely recommend it. I like the quality of the pills; I haven’t seen any broken capsules. They don’t have a strong odor, and they effectively perform their intended function in my body during my daily workouts.
M**D
Getting healthy
Seems to be a very quality product for a reasonable price for the dosage/per day usage
C**N
Great price.
Great stuff! I'm on my fourth bottle. I'll take three servings on workout days and one on my days off. The price is reasonable as well. Most of the loose research i've done suggests 3000mg of citrulline for workouts. This brand suggests that as well.
K**S
Good Product
It’s a good product. I think it works as expected.
R**R
Good product
So far its working. Just started using this brand. I use double tree products and are good quality. I got a warm feeling and my veins were bulging so i know its working as it should.
C**S
Good pump and energy during workout
Works well, no stomach issues
M**A
Gonna say it works. Double wood is an excellent brand with high quality
As someone who suffers from exercised induced asthma. I try to find anything more natural that can help open up my airways. I have a lot of success with nitric oxide boosters opening up my airway a bit more This double wood citrulline helped. Its didnt fix anything, but I can last slightly longer when exercising ( a whopping 7 minutes instead of 5 before my vision starts going black) That probabaly all sounds crazy. On days i can exercise better (using natural-ish bronchodilators ) where I can work out enough to actually have muscle recovery, taking this has reduced the muscle soreness next day. Didn't take it away completely but just a noticable difference in pain with movement. Im gonna keep taking this to see what effects it has on me over 6 months.
S**O
Works well
This product works well
P**L
Works great preworkout
清**剛
良いと思うがまだ効果は出ていない
H**N
It really keeps me upto mark for long time of day
A**R
very good product
M**S
I took my first dose of 1200mg (2 caps) yesterday. Started feeling sense of increased awareness in my man parts during the day. Woke up in a huge tent (if you know what I mean) this morning, for the first time in years. Took again today - trained at the gym, deadlifts and then 60m sprints. My fatigue levels were much much lower than they usually are. Wasn't breathing so hard, my legs weren't cooking like normally do. Taking another dose this evening and then hooking up with the wife - If I perform like I did in the gym, she's in for a BIG surprise ;0) Hope it works as well for you as it is for me. Namaste x
Trustpilot
1 week ago
1 week ago