Pro Pre Juicy Watermelon®
Other CombinationsBrand: ON Optimum Nutrition
Functions
Net Contents
12.7 Oz(s)
Serving Size
18 Gram(s)
Servings Per Container
20
Supplement Form
Powder
Bar Code (UPC/SKU)
7 48927 05809 3
Product Version
V.3.190.0817US 6046415
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
23 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
11 ingredients report a %DV; 7 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
Contains
- Milk
- Soy
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: 18 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 10 Calorie(s) | — |
| Total Carbohydrates | 2 Gram(s) | 1% |
| Vitamin D(Cholecalciferol) | 20 mcg | 100% |
| Thiamine(Thiamine Hydrochloride) | 1.8 mg | 150% |
| Niacin(Nicotinic Acid) | 25 mg | 156% |
| Vitamin B6(Pyridoxine Hydrochloride) | 2.5 mg | 147% |
| Folate | 850 mcg DFE | 213% |
| Vitamin B12(Cyanocobalamin) | 7.5 mcg | 313% |
| Pantothenic Acid(D-Calcium Pantothenate) | 11 mg | 220% |
| Calcium | 40 mg | 3% |
| Iron | 0.5 mg | 3% |
| Magnesium(Magnesium Oxide) | 230 mg | 55% |
| L-Citrulline | 6 Gram(s) | — |
| CarnoSyn(Beta-Alanine) | 3.2 Gram(s) | — |
| Caffeine Anhydrous | 300 mg | — |
| Rhodiola rosea L. extract | 200 mg | — |
| L-Theanine | 200 mg | — |
| Ashwagandha extract | 300 mg | — |
| Coffee fruit concentrate | 100 mg | — |
| Trans-Resveratrol | 75 mg | — |
| Black Pepper extract | 5 mg | — |
| L-Leucine | 2 Gram(s) | — |
| N-Acetyl L-Tyrosine | 1 Gram(s) | — |
Percent Daily Values are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Mix 1 scoop with 5 - 6 fluid ounces of water and consume 15-30 minutes prior to workout. Shake well.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult your physician before using this product if you are taking any medications or are under a physician's care for a medical condition. Not for use by those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to beta-alanine, caffeine or niacin.
Precautions re: Children
Not for use by those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to beta-alanine, caffeine or niacin.
Precautions re: All Other
Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Beta-alanine and niacin may cause a harmless, temporary tingling or flushing sensation. Do not combine with alcohol. Do not exceed 1 serving within any 24 hour period. Consume as part of a healthy diet and exercise program, and drink at least 100 fl oz of water per day. Exercise may increase your need for fluid intake.
Precautions re: Allergies
Contains: Milk and soy.
Storage
Storage
Store in cool and dry place
Formulation
Formula re: Contains
Ingredients Dose Training Support Caffeine 300 mg Energy & focus Beta-Alanine 3.2 g Endurance L-Citrulline 6 g Nitric oxide precursor Rhodiola 200 mg Endurance
Formula re: Contains
300mg Caffeine 6g L-Citrulline 3.2g Beta-Alanine
Formula re: Contains
Contains: Milk and soy.
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
Pre-Workout Supplement
Other Label Statements
General Statements: All Other Content
True strength of pre-workout performance Pro Pre delivers energy, focus, pump and endurance support
Brand IP Statement(s) re: (c), (TM), (SM)
CarnoSyn Carnosine Synthesizer Natural Alternatives International (NAI) is the owner of patents as listed on www.carnosyn.com and registered trademark CarnoSyn. KSM-66 Ashwagandha is a registered trademark of Ixoreal Biomed Inc. Neurofactor is a trademark of VDF FutureCeuticals, Inc., used under license. ResVida is a registered trademark of DSM. BioPerine is a registered trademark of Sabinsa Corporation. True Strength
General Statements: All Other Content
Naturally & artificially flavored Energy, focus, pump and endurance 20 servings
Seals/Symbols
Banned Substance Tested
General Statements: All Other Content
Optimum Nutrition Pro Series PRO ON
General Statements: All Other Content
Contents sold by weight, not volume
General: Product/Version Code
V.3.190.0817US 6046415
Seals/Symbols
Manufactured in the USA
General Statements: All Other Content
This product contains ingredients of international and domestic origin
Manufacturer & Distributor
Manufacturer
Optimum Nutrition, Inc.
3500 Lacey Rd, Suite 1200, Downers Grove, IL, 60515
1 (800) 705-5226
Market Reference
Gold Standard Pre-Workout Optimum Nutrition
Walmart - Pattern4.4(4300)$24.99Optimum Nutrition Pre-Workout Amped
Optimum Nutrition - US4.7(209)$28.49Optimum Nutrition Amino Energy + Electrolytes
Optimum Nutrition - US4.6(2100)$28.49Amino Energy Optimum Nutrition
GNC4.5(9400)$24.99Optimum Nutrition Pre-Workout Watermelon
Pronto Home Delivery4.4(67)$34.49AMIN.O. ENERGY HYDRATION + FOCUS Sample Packets
Optimum Nutrition - US$3.49Optimum Nutrition Gold Standard Pre-Workout, 30 Servings (Choose Flavor), Size: 30 Servings (Pack of 1), Red
Walmart - Pattern4.4(4500)$24.99Optimum Nutrition Gold Standard Pre-Workout Watermelon 300g
amama4.4(4300)$46.36
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.
VitaBlend
Vitamin & supplements store
2925 Rosemary Ave, Southington, OH 44470
The Vitamin Shoppe
4.4 (170)Vitamin & supplements store
5704 Youngstown Warren Rd, Niles, OH 44446
GNC
3.3 (19)Vitamin & supplements store
2170 Millennium Blvd E, Warren, OH 44410
Champion Nutrition
4.8 (46)Juice shop
4520 Mahoning Ave NW, Warren, OH 44483
Pure Health Core LLC
5.0 (1)Vitamin & supplements store
187 Diamond Way, Cortland, OH 44410
The Hub Nutrition
4.7 (41)Beverage distributor
5000 E Market St #6, Warren, OH 44484
Healthy Treasures
4.7 (15)Health food store
40 W Broad St, Newton Falls, OH 44444
The Vitamin Shoppe
4.6 (69)Vitamin & supplements store
439 Boardman Poland Rd, Boardman, OH 44512
Research & Studies
Watermelon Nutritional Composition with a Focus on L-Citrulline and Its Cardioprotective Health Effects—A Narrative Review
DS Baião, DVT Da Silva, VMF Paschoalin - Nutrients, 2025 - mdpi.com
… effect in obese and pre-hypertensive adults [118]. Treating pre-hypertensive obese … the cardiovascular risk in pre-hypertensive and obese volunteers. The use of concentrated …
20258 citationsTwo weeks of watermelon juice supplementation improves nitric oxide bioavailability but not endurance exercise performance in humans
SJ Bailey, JR Blackwell, E Williams, A Vanhatalo… - Nitric Oxide, 2016 - Elsevier
… watermelon juice supplementation would improve nitric oxide bioavailability and exercise performance. Eight healthy … mL·day −1 of a watermelon juice concentrate, which provided ∼…
2016145 citationsMuskmelon
S Manchali, KNC Murthy - Nutritional Composition and Antioxidant …, 2020 - Elsevier
… Seeds of musk melon, honeydew melon, and cantaloupe are good sources of … some melons has high fiber, pectin, phenolics, and flavonoids, which makes it more suitable for nutritional …
202024 citationsThe juicing book: A complete guide to the juicing of fruits and vegetables for maximum health
S Blauer - 1989 - books.google.com
… Watermelon and cucumber juices have a safe, natural diuretic action. Studies done by the … an Optimum Daily Allowance (ODA) guideline to achieve not minimum but optimum nutrition. …
198923 citationsThe nutritional profile of watermelon
AJ Amobi, AM Antony, C Chen - my.klarity.health
… The juicy and refreshing watermelon is an ally in promoting liver health. Watermelon contains a variety of nutrients and compounds that support liver …
Cultivation, common diseases and potential nutraceutical values of watermelon
LH Ho, MM Khandaker, J Bong, C Fah… - Research …, 2017 - researchgate.net
… plants are widely cultivated for its large, sweet, juicy, and refreshing edible flesh, … health benefits. Overall, the information on cultivation, common diseases, and properties of watermelon …
20173 citations
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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-08-31. DSLD Label ID: 179692. 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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