NOS Blast Factor Pre & Post Workout Formula®
Other CombinationsBrand: Precision Engineered
Net Contents
120 Rapid Release Capsule(s)
Serving Size
2–4 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 66443 35721 6
Product Version
Prod. # 35721 B35721 00A
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Fish
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2–4 Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Niacin(Xanthinol Nicotinate) | 20 mg | 100% |
| Triple Arginine Blend(L-Arginine, L-Arginine AKG, L-Arginine Alpha Ketoisocaproate) | 3000 mg | — |
| Superior Nutrient Delivery Blend(Butcher's Broom, Ginkgo biloba extract, Horse Chestnut extract, Korean Ginseng, Pycnogenol(R)) | 180 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
DIRECTIONS: For adults, take two (2) to four (4) capsules 30 minutes before your workout and two (2) to four (4) capsules immediately after your workout.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or planning any medical procedure, consult your doctor before use. Avoid this product if you have liver or kidney disease. Discontinue use and consult your doctor if any adverse reactions occur. Not intended for use by persons under the age of 18. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.
Formulation
Formulation re: Does NOT Contain
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
FDA Statements
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
(C) 2011 Precision Engineered Limited (USA)
General: Product/Version Code
PROD. # 35721 B35721 00A
General Statements: All Other Content
HARDCORE SERIES
General Statements: All Other Content
Nitric Oxide production is critical for blood flow and nutrient delivery to active cells during intense workouts.* NOS Blast Factor can be beneficial during exercise when blood flow dramatically increases, and with a post-workout shake when your body demands a rapid supply of amino acids and carbohydrates for recovery.* Try stacking NOS Blast Factor with Whey Protein immediately after your workout to support amino delivery.* NOS Blast Factor contains unique ingredients such as Horse Chestnut, Butcher’s Broom and Korean Ginseng. Ginkgo Extract is also included for blood flow support.*
General Statements: All Other Content
Nitric Oxide Stimulator* Supports Exercise Blood Flow*
General Statements: All Other Content
Precision Engineered has pioneered the manufacture of premium sports nutrition supplements. Our commitment to quality is the highest in the industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it.
General Statements: All Other Content
Pycnogenol(R) is a registered trademark of Horphag Research Ltd. Use of this product is protected by one or more of U.S. patents #5,720,956 / #6,372,266 and other international patents.
Seals/Symbols
QUALITY ASSURED
Manufacturer & Distributor
Reseller
1-800-228-4533
Manufacturer
Precision Engineered Limited (USA)
Bohemia, NY, 11716, U.S.A.
Market Reference
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1st Phorm$223.99N.O.X-P3 Pink Lemonade
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The supplements factory$40.00Precision Fuel Drink Mix
The Feed4.6(159)$49.98NRG+P Blast Off
Ironmade nutrition$44.99OptiNOs Muscle Builder Nitric Oxide Booster EC Sports Supplements
EC Sports$39.99Max Pre Blast
Max Muscle Nutrition$41.24
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Research & Studies
Post-workout Recovery Nano Enhancement Solution
W Vinu, DA Kabeer, Ketheeswaran… - Nanofuel: The Future of …, 2025 - Springer
… nano-enhancements in post-workout recovery, focusing on … post-workout care, offering athletes, trainers, and healthcare … , and this often calls for precise and timely delivery of nutrients …
2025Acute l-arginine supplementation increases muscle blood volume but not strength performance
TS Álvares, CA Conte Jr… - Applied Physiology …, 2012 - cdnsciencepub.com
… during resistance exercise in healthy individuals by improving … acute effects of L-arg supplementation regarding changes in (i… the precise mechanisms responsible for improving …
2012141 citationsOverview of mechanisms related to citrulline malate supplementation and different methods of high-intensity interval training on sports performance: A narrative review
H Nobari, L Samadian, S Saedmocheshi… - Heliyon, 2025 - cell.com
… regular exercise could help maintain physical and mental health … [80] 24, 48, and 72 h post training. Conversely, a study by da … performance, along with attempting to unravel the precise …
20259 citationsEffect of Bang® Pre-Workout Master Blaster® combined with four weeks of resistance training on lean body mass, maximal strength, mircoRNA expression, and serum …
NA Schwarz, SK McKinley-Barnard… - Journal of the …, 2019 - Taylor & Francis
… /or protein powder) for at least 1 month prior to entering the study. Participants completed a health … the study to assess health status and exercise training experience. Exclusion criteria …
201923 citationsTargeted Delivery: Precision Nutrition for Athletes
N Itrat, B Israr, J Shabbir, F Ameen, S Ajab - Nanofuel: The Future of …, 2025 - Springer
… While calcium supplementation promoted bone health and decreased the incidence of … ’s changing training schedule, health, and surroundings are made possible by this study [34, 35]. …
2025Use of conventional and-omics based methods for health claims of dietary antioxidants: a critical overview
S Knasmüller, A Nersesyan, M Mišík… - British Journal of …, 2008 - cambridge.org
This article describes the principles and limitations of methods used to investigate reactive oxygen species (ROS) protective properties of dietary constituents and is aimed at providing a …
2008177 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-11-25. DSLD Label ID: 1308. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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