NOS Blast Factor Pre & Post Workout Formula®
Botanicals with NutrientsBrand: Precision Engineered
Functions
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 02A
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.
Label states: Gluten-Free.
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) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Niacin(Xanthinol Nicotinate) | 20 mg | 100% |
| Triple Arginine Blend(L-Arginine AKG, L-Arginine Alpha-Ketoisocaproate, L-Arginine Hydrochloride) | 3000 mg | — |
| Superior Nutrient Delivery Blend | 180 mg | — |
| Ginkgo biloba extract | — | — |
| Korean Ginseng | — | — |
| Butcher's Broom | — | — |
| Horse Chestnut extract | — | — |
| Pycnogenol | 4 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, planning any medical procedure or have any medical condition, consult your doctor before use.
Precautions re: All Other
Avoid this product if you have liver or kidney disease. Discontinue use and consult your doctor if any adverse reactions occur.
Precautions re: Children
Not intended for use by persons under the age of 18. Keep out of reach of children.
Precautions re: All Other
Do not use if seal under cap is broken or missing.
Storage
Storage
Store at room temperature.
Formulation
Formulation re: Does NOT Contain
No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
Formula re: Contains
NOS Blast Factor contains unique ingredients such as Korean Ginseng and Niacin. Ginkgo Extract is also included for blood flow support.*
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
General Statements: All Other Content
Precision Engineered has pioneered the manufacture of premium sports nutrition supplements. Our commitment to quality is the highest in our industry. Every product undergoes rigorous analysis for purity, potency, safety and freshness. We guarantee it.
Seals/Symbols
QA QUALITY ASSURED
Brand IP Statement(s) re: (c), (TM), (SM)
Pycnogenol is a registered trademark of Horphag Research Management S.A.; Horphag Research (Luxembourg) Holding S.A. is the owner of US pat. 5,720,956; Horphag Research IP (PYC) LTD is the owner of US pat. 6,372,266.
Brand IP Statement(s) re: (c), (TM), (SM)
(C) 2013 Precision Engineered Limited (USA)
General: Product/Version Code
PROD. # 35721 B35721 02A
Seals/Symbols
PRECISION ENGINEERED(R) HARDCORE SERIES
General Statements: All Other Content
Nitric Oxide Stimulator* Supports Exercise Blood Flow*
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.*
Manufacturer & Distributor
Manufacturer
Precision Engineered Limited (USA)
Bohemia, NY, 11716, U.S.A.
Other
1-800-228-4533
Market Reference
Pre & Post Workout Formula
True Fitness Boot Camp$49.95Precision Engineered Pre Workout Powder Pineapple Orange 440g
McGrocer$44.22NOS Maximum Boost Formula
Instacart$67570.00BSN N.O. Xplode
iHerb4.3(8600)$40.29N.O.X-P3 Pink Lemonade
NutrishopUSA4.5(8)$74.95BSN N.O.-Xplode Pre-workout Powder 390G
Comet Sports4.3(8600)$29.29PEScience Supreme Nitric Oxide Matrix Dietary Supplement Raspberry Lemonade
PEScience4.9(7500)$39.99Force Factor Nitric Oxide Booster with L-Arginine
Muscle & Strength4.7(16)$24.99Lowest
Where to Buy Locally
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The Vitamin Shoppe
4.4 (103)Vitamin & supplements store
2100 88th St F4, North Bergen, NJ 07047
Nutrition Star 24
4.3 (18)Vitamin & supplements store
7306 Bergenline Ave, North Bergen, NJ 07047
GNC
4.2 (77)Vitamin & supplements store
52-10 Bergenline Ave, West New York, NJ 07093
Walmart Supercenter
4.3 (18508)Department store
2100 88th St, North Bergen, NJ 07047
Beast nutrition
4.0 (1)Vitamin & supplements store
4207 Bergenline Ave, Union City, NJ 07087
Cambiando malos hábitos Protein Bar
3.0 (2)Vitamin & supplements store
419A 26th St, Union City, NJ 07087
Walmart Supercenter
4.3 (19557)Department store
400 Park Pl, Secaucus, NJ 07094
The Vitamin Shoppe
4.2 (88)Vitamin & supplements store
12 The Promenade, Edgewater, NJ 07020
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 …
2012140 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 2013-06-25. DSLD Label ID: 21456. 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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