Net Contents
270 Gram(s)
Serving Size
4.5–9 Gram(s)
Servings Per Container
60
Supplement Form
Powder
Bar Code (UPC/SKU)
8 10390 02062 1
Product Version
v1.0
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
6 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
3 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.
Supplement Facts
Serving Size: 4.5–9 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 5 {Calories} | — |
| Total Carbohydrates | 1 Gram(s) | 1% |
| Sugar | 0 Gram(s) | — |
| Arginine Nitrate | — | — |
| Arginine Hydrochloride | — | — |
| Citrulline Malate | — | — |
| L-Norvaline | — | — |
| Taurine | — | — |
| Caffeine Anhydrous | — | — |
| Vitamin C(Ascorbic Acid) | — | — |
| Bitter Orange extract(Synephrine) | — | — |
| Rauwolfia root extract | — | — |
| Vitamin C | 65 mg | 108% |
| Calcium | 30 mg | 3% |
| Pump Matrix (Combination) | 1.5 Gram(s) | — |
| Energy Matrix | 746 mg | — |
Percent Daily Values (% DV) are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USE: Mix 1 to 2 level scoops of Royal Sport Siege(TM) in at least 6 oz. of cold water or other beverage of choice and consume daily. Consume prior to exercise on training days.
Warnings & Precautions
Precautions re: All Other
WARNING: THIS PRODUCT IS ONLY INTENDED FOR HEALTHY ADULTS, 18 YEARS OF AGE OR OLDER.
Precautions re: Pregnant or Nursing or Prescription Medications
DO NOT USE IF PREGNANT OR NURSING. Before using this product, consult a licensed, qualified health care professional if: you are using a MAOI (Monoamine Oxidase Inhibitor), SSRI, or blood thinner, or you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you have been treated for, diagnosed with or have a family history of, any medical condition, including but not limited to: high or low blood pressure, diabetes, anxiety, cardiovascular, psychiatric or seizure disorders, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, or difficulty urinating due to prostate enlargement.
Precautions re: All Other
DO NOT USE IF PREGNANT OR NURSING. Before using this product, consult a licensed, qualified health care professional if: you are using a MAOI (Monoamine Oxidase Inhibitor), SSRI, or blood thinner, or you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you have been treated for, diagnosed with or have a family history of, any medical condition, including but not limited to: high or low blood pressure, diabetes, anxiety, cardiovascular, psychiatric or seizure disorders, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, or difficulty urinating due to prostate enlargement.
Precautions re: Pregnant or Nursing or Prescription Medications
This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources, including but not limited to, coffee, tea, soda, other dietary supplements and medications.
Precautions re: All Other
Discontinue use 2 weeks prior to surgery. Immediately discontinue use and consult a licensed, qualified healthcare professional if you experience any adverse reaction to this product. Do not exceed recommendations for Suggested Use.
Precautions re: All Other
Do not use if safety seal is broken or missing.
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources, including but not limited to, coffee, tea, soda, other dietary supplements and medications.
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
Use only as directed.
General: Product/Version Code
v1.0
General Statements: All Other Content
f RoyalSportLTD {twitter} @RoyalSportLTD
General Statements: All Other Content
PRE-WORKOUT FORMIDABLE ENERGY* UNLIMITED PUMPS*
Brand IP Statement(s) re: (c), (TM), (SM)
Advantra Z(R) is a registered trademark of Nutratech Inc. under U.S. patents 6,224,873; 6,316,499; 6,340,481; 6,340,482
Seals/Symbols
ROYAL(TM) SPORT LTD.
Manufacturer & Distributor
Distributor
Woodbolt Distribution, LLC.
715 N. Main Street, Bryan, TX, 77803, USA
1.800.287.6458
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.5 (91)Vitamin & supplements store
1300 N Tustin St, Orange, CA 92867
OC Discount Nutrition Superstore
5.0 (632)Vitamin & supplements store
1776 Newport Blvd, Costa Mesa, CA 92627
Nutrishop Huntington Beach
4.9 (144)Vitamin & supplements store
10111 Adams Ave #109, Huntington Beach, CA 92646
GNC
4.4 (57)Vitamin & supplements store
20 City Blvd W Ste 805, Orange, CA 92868
Unleashed Sports Nutrition
5.0 (183)Vitamin & supplements store
7600 Menaul Blvd NE, Albuquerque, NM 87110
WHOLESALE NUTRITION CENTER
5.0 (31)Vitamin & supplements store
2448 E Chapman Ave, Fullerton, CA 92831
Nutrishop Lake Forest
5.0 (128)Vitamin & supplements store
23635 El Toro Rd Ste e, Lake Forest, CA 92630
Unleashed Sports Nutrition
4.9 (638)Vitamin & supplements store
2003 Southern Blvd SE #107, Rio Rancho, NM 87124
Research & Studies
The efficacy of dietary supplements on health status and performance of football players: a systematic review
P Allahyari, S Shekari… - Journal of Basic and …, 2025 - degruyterbrill.com
… In summary, the current evidence indicates that royal jelly is well-tolerated and safe for use as a supplement in football players when taken orally at recommended doses and no major …
202512 citationsThe effect of dietary supplements on the quality of life of retired professional football players
RA Sinnott, RL Maddela, S Bae, T Best - Global journal of health …, 2013 - academia.edu
… popular sport that even a snowstorm will not deter avid fans from filling up a huge stadium (Mosier, 2011). The impact of the sport through injury and potential long term health effects is …
201313 citationsThe Bellamy Herbal
D Bellamy - 2013 - books.google.com
… At a time when health scares abound, new drugs and medical treatments are continually … for alternative ways of treating and restoring their health. The healing properties of plants has …
20133 citationsRoyal Poxes and Potions: Royal Doctors and Their Secrets
R Lamont-Brown - 2011 - books.google.com
… of the holders of royal preferment as medical attendants to the English royal houses, whereas the … Richard I died from a wound received at the siege of Châlus in Poitou. Gervase of …
20112 citationsFighting fit: Health, medicine and war in the twentieth century
K Brown - 2008 - books.google.com
… Medical Officer who, desirous of being able to present a neat list of supplies at the end of the siege… accommodation to anything provided by the Royal Army Medical Corps.39 Perhaps co…
200821 citationsFighting Fit: The Wartime Battle for Britain's Health
L Dawes - 2016 - books.google.com
… Each local authority employed a Medical Officer of Health to administer its various health … The army’s blood-collecting doctors were often female officers of the Royal Army Medical …
201610 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-03-25. DSLD Label ID: 31765. 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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