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Superior Labs – VASOWORx® – Nitric Oxide Supplement – Extra Strength - 1,600 mg, 180 Vegetable Capsules – 7 Powerful Ingredients – Increased Energy, Stamina, & Circulatory Support

4.3 4.3 out of 5 stars 1,159 ratings
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Amazon's Choice in Sports Nutrition Nitric Oxide Boosters by Superior Labs

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About this item

  • Powerful Nitric Oxide Dietary Supplement – The VASOWORx proprietary blend of 7 powerful ingredients contains 1,600 mg of nitric oxide boosting complex – without vasoconstricting caffeine.*
  • Explosive Pumps – Support your stamina and muscle growth by using VASOWORx before workouts. The scientifically formulated blend of powerful ingredients maximizes your workout potential, leading to explosive pumps.
  • Maximum Vasodilation – The ingredients infused in VASOWORx have been scientifically formulated for maximum vasodilation.
  • No Artificial Ingredients – Superior Labs’ natural nitric oxide dietary supplement is non-GMO, certified organic, and contains zero magnesium stearate, synthetic ingredients, anti- caking agents, dioxides, or artificial colors, flavors, or preservatives.
  • Superior Labs supplements are made in the USA

Additional Details

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Product Description

Vaso Worx pumps stamina energy
Vaso Worx pumps stamina energy

POWERFUL NITRIC OXIDE DIETARY SUPPLEMENT – The VASOWORx proprietary blend of 7 powerful ingredients contains 1,600 mg of nitric oxide boosting complex – without vasoconstricting caffeine.*

EXPLOSIVE PUMPS – Increase your stamina and muscle growth by using VASOWORx before workouts. The scientifically formulated blend of powerful ingredients maximizes your workout potential, leading to explosive pumps.*

MAXIMUM VASODILATION – The ingredients infused in VASOWORx have been scientifically formulated for maximum vasodilation.*

PURITY and POTENCY – ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS – You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants.

UNCOMPROMISING QUALITY – ALL PRODUCTS PRODUCED IN 3rd PARTY CERTIFIED NSF CERTIFIED FACILITIES – Few are and can pass the stringent standards of NSF. Our products are produced in facilities that have been 3rd party audited and certified for quality by NSF, one of the most stringent quality manufacturing organizations in the industry.

DON’T ASK US, ASK OUR CUSTOMERS – We are among the highest-rated brands online and have served thousands of satisfied customers with our high-quality products.

VASO WORx TEST WORx DHEA Magnesium Citrate L-Lysine
VASO WORx TEST WORx DHEA Magnesium Citrate L-Lysine
Customer Reviews
4.3 out of 5 stars
1,159
4.1 out of 5 stars
7,313
4.5 out of 5 stars
1,052
4.6 out of 5 stars
4,520
4.7 out of 5 stars
4,475
Third Party Tested For Purity
Tested For Heavy Metals
Highest Potency
Superior Quality

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.75 x 2.75 x 5 inches; 6.5 ounces
  • Date First Available ‏ : ‎ May 18, 2016
  • Manufacturer ‏ : ‎ Superior Labs
  • ASIN ‏ : ‎ B01FTFJ4OS
  • Customer Reviews:
    4.3 4.3 out of 5 stars 1,159 ratings

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This Item
Superior Labs – VASOWORx® – Nitric Oxide Supplement – Extra Strength - 1,600 mg, 180 Vegetable Capsules – 7 Powerful Ingredients – Increased Energy, Stamina, & Circulatory Support
Superior Labs – VASOWORx® – Nitric Oxide Supplement – Extra Strength - 1,600 mg, 180 Vegetable Capsules – 7 Powerful Ingredients – Increased Energy, Stamina, & Circulatory Support
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Price-26% $34.95
List:$46.95
$30.42$24.99$19.95$24.95$69.99
Price Per Unit$0.19 / Count$0.13 / Count$0.42 / Count$0.13 / Count$0.42 / Count$1.17 / Count
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it Mar 27 - 28
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Value for money
4.6
4.3
4.1
3.7
Flavor
4.5
4.2
4.0
3.7
Easy to swallow
4.7
4.5
4.4
Sold By
Superior Labs
SilverOnyx
VMI SPORTS®
Type Zero Health
Harambe Blood, LLC
Calroy Health Sciences
keyword type
sports-nutrition-nitric-oxide-boosters
sports-nutrition-nitric-oxide-boosters
sports-nutrition-nitric-oxide-boosters
sports-nutrition-nitric-oxide-boosters
sports-nutrition-nitric-oxide-boosters
sports-nutrition-nitric-oxide-boosters
form
Capsule
Capsule
Capsule
Capsule
Capsule
Capsule
flavor
Vegetable
Unflavored
Garlic
Calroy Health Sciences Vascanox HP - Next Generation Nitric Oxide Support - Up to 24 Hours on Single dose*+
size
180 Count (Pack of 1)
240 Count (Pack of 1)
90 Count (Pack of 1)
150 Count (Pack of 1)
60 Count (Pack of 1)
60 Count (Pack of 1)
weight
6.5 ounces
0.55 pounds
0.09 kilograms
0.18 kilograms
2.5 ounces
age range
Adult
Adult
Adult
Adult
Adult
Adult
product benefit
Muscle Growth
Energy Support & Strength Support
Muscle Growth
Supports Muscle Growth, Immune Support, Energy Management
Nitric Oxide Support
serving suggestion
2 capsules
2 capsules
Two Capsules
Take 2-3 capsules, two times a day with meals.

Important information

Safety Information

*As with all supplements, some users may experience nausea and upset stomach. If you experience these symptoms, reduce dosage or take with a meal.

Ingredients

Vitamin B3 (as niacin) 8.34mg, Vitamin B12 (as Methylcobalamin) 840mcg, VASO WORx® Nitric Oxide Maximizing Complex: L-Citrulline DL-Malate, Grape Seed (Vitis vinifera) Seed Extract (standardized to 95% Proanthocyanidins), Quercetin Dihydrate, Alpha Lipoic Acid 550mg, L-Arginine Alpha-Ketoglutarate (A-AKG) 1000mg, Plant Cellulose (vegetable capsule), Organic Rice Concentrate

Directions

As a dietary supplement, take 2 VASO WORx capsules 30 minutes before physical activity for maximum pump.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.3 out of 5 stars
4.3 out of 5
1,159 global ratings

Customers say

Customers like the quality, energy, and vascularity of the nitric oxide supplement. They mention it works well, gives them a boost of energy, increases muscle stamina, and makes them more vascular. They appreciate the value for money, saying it's the best value for the money. Customers also appreciate the absence of side effects.

AI-generated from the text of customer reviews

288 customers mention288 positive0 negative

Customers are satisfied with the quality of the nutritional supplement. They mention that it is effective, gives them extreme energy, and an amazing pump. They also say that it makes a huge difference in their performance and that it works well when combined with other supplements. Customers also say it increases their endurance and sustained effort, and provides added strength.

"...It works well in conjunction with the other supplements I combine - MSM, Hyaluronic Acid and DMSO...." Read more

"...My muscle pump had me looking and feeling great and had me grunting to knock out extra reps with weights I had tried in the past and couldn't even..." Read more

"Great results! It’s really help me in my workout" Read more

"...months, I have been able to increase my training routine, achieve greater stamina, drop 12 pounds of fat, add noticeable muscle and vascularity,..." Read more

182 customers mention179 positive3 negative

Customers like the energy provided by the nutritional supplement. They say it gives them a boost of energy, powering them through every workout. They also say it increases muscle stamina, and helps them increase their training routine. Customers also say that the product does help their workouts and gives growth to their muscles. They mention that they almost immediately notice an increase in their energy levels and that it helps them gain muscle mass and lose body fat.

"...It definitely feels mild when taken but thoroughly pumps the muscle groups that are trained and allows you to get your wind back quicker when..." Read more

"...It should help me gain muscle mass and lose body fat combined with my healthy diet, lifestyle, and exercise routine...." Read more

"...In just three short months, I have been able to increase my training routine, achieve greater stamina, drop 12 pounds of fat, add noticeable muscle..." Read more

"...Increased Muscle Stamina, this isn’t a product that gives you “energy” like caffeine, it allows for your muscles to fatigue less during strenuous..." Read more

54 customers mention54 positive0 negative

Customers say the supplement increases blood flow from head to toe, making them more vascular. They also say it helps with circulation in their feet and gives them veinage.

"...for a NOx supplement due to mild to no side effects and its ability to pump the muscle and reduce the soreness...." Read more

"...achieve greater stamina, drop 12 pounds of fat, add noticeable muscle and vascularity, drop from a 34" to a 32" waist and best of all, I..." Read more

"...transporting of nutrients is easier within the body as well as increased blood flow...." Read more

"...Absolutely does what it's supposed to do! Increased blood flow from head to toe!..." Read more

50 customers mention38 positive12 negative

Customers like the value of the nutritional supplement. They say it provides amazing results at a low cost. Some say it's the best value for the money.

"...All cheap and all very effective in their action for muscu-skeletal composition. Definitely a product worth giving a try." Read more

"...about this product and its more expensive then others but Its worth it...." Read more

"...this is a great American company that offers great products at competitive prices." Read more

"I’ve tried 1/2 dozen NO boosters and I have to say that this isn’t the best. Claims of these huge pumps are not real...." Read more

36 customers mention36 positive0 negative

Customers are satisfied with the side effects of the nutritional supplement. They mention that it has great benefits, and the effects are better than expected. Some say that they feel the benefits right away, and experience amazing gains in every category. They also say that it gives them an extra boost and aids in vasodilation and muscle support.

"...product is definitely my pick for a NOx supplement due to mild to no side effects and its ability to pump the muscle and reduce the soreness...." Read more

"...I also noticed a big diferente in my endurance. I did not have any side effects. It takes a week or so to get used to them...." Read more

"Finally a Company that cares, no fillers or additives, just the actual Supplement I am looking to take...." Read more

"...However, the effects were better than anticipated. The two main things I noticed after adding this as a pre-workout during workouts were:..." Read more

25 customers mention18 positive7 negative

Customers like the soreness of the nutritional supplement. They mention that it gives them a good pump and reduces muscle sores. They also say that it helps them feel better quicker and with more energy. Some say that the pump feeling doesn't go away.

"...mild to no side effects and its ability to pump the muscle and reduce the soreness...." Read more

"...My recovery time between sets has improved as well and I also do not get the soreness that I have always expected to suffer with, post workout...." Read more

"Today I had to go see a doctor after taking this. I had severe dizziness and lightheaded,shortness of breath, and flushing...." Read more

"...Moreover, Im hiking like crazy and am never sore which is HIGHLY unusual." Read more

21 customers mention18 positive3 negative

Customers like the pump they get from the nutritional supplement. They say it helps give them a good pump and is not sore after working out. Some say the pumps are insane and comparable to more expensive "pumps" NO2. Overall, customers are satisfied with the product's pump and blood flow.

"...some additional time using this as directed, I've found that my muscles do get a pump and maintain it through the 48 hours between lifts...." Read more

"...Plus, the pump is comparable, if not greater, than more expensive “pump” NO2 products on the market." Read more

"...I can definitely say I notice a slight difference in terms of pump when I'm working out...." Read more

"...Get a fuller pump in more of the muscles as well as shorter recovery and what feels like greater destiny...." Read more

21 customers mention21 positive0 negative

Customers find the recovery time of the nutritional supplement to be better. They mention that it helps with recovery time after lifting, and that it increases stamina.

"...had a four year hiatus from the gym and this product has allowed me to recover quicker in the gym to complete more sets and keep from getting the..." Read more

"...My recovery time between sets has improved as well and I also do not get the soreness that I have always expected to suffer with, post workout...." Read more

"...There IS increased stamina and better recovery between reps and between sets. I can't switch to the next exercise faster than my recovery rate...." Read more

"...Decreased recovery time. This one was by far the biggest effect that gave me an idea that it was actually working...." Read more

No Beets!!
5 Stars
No Beets!!
This is the best combination of ingredients I have found to allow my system to create NOx. Two B vitamins and the proprietary complex along with the L-Arginine A-K is a great combination for me. Highly recommend. I take this about 20 minutes before I begin my exercise and almost immediately notice my energy increase.
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