N.O. XT

product on market Capsule Jacked Factory JF Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for N.O. XT
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1.5 Gram(s)
Market median: 2000.0mg (275 products)
Market median: 500.0mg (143 products)
L-Glutathione
200 mg
Bioperine Black Pepper Fruit Extract
5 mg

Other Ingredients

Hypromellose capsule L-Leucine
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

3 Capsules - 30-45 mins - Before Directions: As a dietary supplement, take 3 capsules with a glass of water 30-45 minutes before working out.

Warnings & Precautions

Warning: Check with a qualified healthcare professional before taking this product.

Do not use if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

Do not use if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

Discontinue use and immediately consult your healthcare professional if you experience any adverse reaction to this product. Use only as directed. Do not exceed the recommended serving.

Keep out of reach of children.

Do not use if safety seal is broken or missing.

Formulation Notes

N.O. XT is formulated using a synergistic combination of premium ingredients to help boost nitric oxide, maximize pumps, enhance endurance, and improve body composition.

N.O. XT contains only the most cutting-edge ingredients backed by science and proven in the gym.

N.O. XT contains no under dosed ingredients, no proprietary blends and no fillers.

1500 mg L-Citrulline 200 mg Glutathione 500 mg Nitrosigine

Nitric oxide boosting agent Boost N.O. levels Build muscle Powerful pumps Boost strength

Additional Information

Store in a cool, dry place.

Please recycle container

Metadata

Product Details

UPC / SKU0 40232 66165 5
DSLD Entry Date2022-01-22
Product TypeOther Combinations
FormCapsule
DSLD ID257815
Data Updated2026-04-11
Research

Research Evidence

12
Research Sources
45
Avg Quality
6
Rct
5
Clinical Trial
1
Meta Analysis
C Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials
Meta Analysis Journal of the International Society of Sports Nutrition 2021 PubMed DOI
C Effects of L-Citrulline Supplementation on Endothelial Function and Blood Pressure in Hypertensive Postmenopausal Women.
Rct Nutrients PubMed DOI
C Effects of Acute Citrulline Malate Supplementation on CrossFit® Exercise Performance: A Randomized, Double-Blind, Placebo-Controlled, Cross-Over Study.
Rct Nutrients PubMed DOI
C Impact of L-Citrulline Supplementation and HIIT on Lipid Profile, Arterial Stiffness, and Fat Mass in Obese Adolescents with Metabolic-Dysfunction-Associated Fatty Liver Disease: A Randomized Clinical Trial.
Rct Nutrients PubMed DOI
C Effect of L-Citrulline Supplementation on NAFLD in Adolescents With Obesity
Clinical Trial ClinicalTrials.gov 2021
C Effects of L-Citrulline or Citrulline-malate on Neuromuscular Performance in Resistance-trained Adults
Clinical Trial ClinicalTrials.gov 2022
C Acute effects of Nitrosigine® and citrulline malate on vasodilation in young adults.
Rct Journal of the International Society of Sports Nutrition PubMed DOI
C Effects of Combined Versus Single Supplementation of Creatine, Beta-Alanine, and L-Citrulline During Short Sprint Interval Training on Basketball Players' Performance: A Double-Blind Randomized Placebo-Controlled Trial.
Rct International journal of sports physiology and performance PubMed DOI
C Acute effects of combined supplementation of L-arginine and citrulline malate on aerobic, anaerobic, and CrossFit exercise performance.
Rct Scientific reports PubMed DOI
C L-Citrulline in Peripheral Artery Disease
Clinical Trial ClinicalTrials.gov 2016
View all evidence for Citrulline →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.