Essential Amin.O. Energy Watermelon Splash

by Optimum Nutrition

80
Caution
Safety Score (out of 100)

Contains 2 flagged ingredients

Essential Amin.O. Energy Watermelon Splash by Optimum Nutrition receives a safety score of 80/100 based on ingredient analysis using FDA Substances Added to Food (SAFFA) data and CSPI Chemical Cuisine ratings. The product contains 2 ingredients that have been flagged for potential safety concerns by regulatory or consumer advocacy databases. Product label data is sourced from the OpenFoodFacts collaborative database. See the full ingredient breakdown and safety assessment below.

Barcode
0748927060522
NOVA Group
4 — Ultra-processed
Serving Size
0.5 serving (4.75 g)

What the Data Says About

Essential Amin.O. Energy Watermelon Splash by Optimum Nutrition carries a composite safety score of 80/100, which we classify as "Caution" on our four-tier shelf-label framework. The score is computed by mapping each labeled ingredient against FDA Substances Added to Food (SAFFA) regulatory status and CSPI Chemical Cuisine classifications, then penalizing the overall product for each additive rated as caution-or-worse. Product data originates from the OpenFoodFacts collaborative catalog; safety annotations come from federal regulators and the Center for Science in the Public Interest.

Our scan identified 2 flagged ingredients in this product — components that at least one official source has classified as requiring caution, targeted avoidance, or further evaluation. Flagged ingredients are the items most likely to surface in FDA inspection findings, state-level ingredient bans, or outbreak-related recall notices, so the per-ingredient breakdown below is the most useful lens for anyone screening this product for a specific dietary concern.

On the NOVA processing scale, Essential Amin.O. Energy Watermelon Splash is classified as Group 4 (Ultra-processed). NOVA measures industrial processing intensity rather than ingredient-level safety, so it complements the SAFFA and CSPI ratings: a product can be clean on additive flags but heavily processed, or lightly processed but carry individually flagged ingredients. Combining both lenses gives a fuller picture than either alone.

Safety Profile at a Glance

Composite safety metrics for Essential Amin.O. Energy Watermelon Splash
Metric Value Source
PlainFoodSafe Score 80/100 FDA SAFFA + CSPI composite
Flagged ingredients 2 CSPI/FDA review
NOVA processing group Group 4 OpenFoodFacts
Nutri-Score Not available OpenFoodFacts

Composite metric derived from FDA SAFFA, CSPI Chemical Cuisine, OpenFoodFacts. See methodology.

Ingredient Safety Analysis

1
Micronized Taurine
2
Micronized L-glutamine
3
Micronized L-arginine
4
Micronized L-leucine
5
Beta-alanine
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT
Listed
6
Micronized L-citrulline
7
Micronized L-isoleucine
8
Micronized L-valine
9
Micronized L-tyrosine
10
Micronized L-histidine
11
Micronized L-lysine Hydrochloride
12
Micronized L-phenylalanine
13
Micronized L-threonine
14
Micronized L-methionine
15
Sodium Chloride
ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, COLOR OR COLORING ADJUNCT, EMULSIFIER OR EMULSIFIER SALT, FIRMING AGENT, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, NUTRIENT SUPPLEMENT, SOLVENT OR VEHICLE, STABILIZER OR THICKENER
GRAS
16
Magnesium Oxide
ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, HUMECTANT, NUTRIENT SUPPLEMENT, PH CONTROL AGENT, PROCESSING AID
GRAS
17
Potassium Chloride
ENZYME, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, MALTING OR FERMENTING AID, NUTRIENT SUPPLEMENT, PH CONTROL AGENT, PROCESSING AID, STABILIZER OR THICKENER
Certain People Should Avoid GRAS
18
Silicon Dioxide
ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, HUMECTANT, LUBRICANT OR RELEASE AGENT
Safe GRAS
19
Calcium Silicate
ANTICAKING AGENT OR FREE-FLOW AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, LUBRICANT OR RELEASE AGENT
GRAS
20
Sucralose
NUTRITIVE SWEETENER
Avoid Approved
21
Gum Blend
22
Cellulose Gum
23
Xanthan Gum
ANTICAKING AGENT OR FREE-FLOW AGENT, COLOR OR COLORING ADJUNCT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FORMULATION AID, PROCESSING AID, SOLVENT OR VEHICLE, STABILIZER OR THICKENER, SURFACE-FINISHING AGENT, TEXTURIZER
Approved
24
Carrageenan
ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, HUMECTANT, PROCESSING AID, STABILIZER OR THICKENER, TEXTURIZER
Caution GRAS
25
Tartaric acid
Preservative
Safe
26
Organic Sunflower
27
Soy Lecithin
28
Beet Juice Powder
29
Natural And Artificial Flavor
30
Malic Acid
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, SYNERGIST
Safe GRAS
31
Citric Acid
ANTIMICROBIAL AGENT, ANTIOXIDANT, ENZYME, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LEAVENING AGENT, PH CONTROL AGENT, SEQUESTRANT, SOLVENT OR VEHICLE, SURFACE-ACTIVE AGENT
Safe GRAS
32
Inulin
Other
Safe

Full Ingredient List

Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine, Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine, Sodium Chloride, Magnesium Oxide, Potassium Chloride, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Tartaric Acid, Sunflower and/or Soy Lecithin, Beet Juice Powder, Natural and Artificial Flavor, Malic Acid, Citric Acid, Inulin.

Categories

Beverages and beverages preparations Beverages Dietary supplements Bodybuilding supplements Energy drinks

Data Sources

Data as of 2025. Source: OpenFoodFacts, FDA SAFFA, CSPI Chemical Cuisine.

Product data from OpenFoodFacts (ODbL). Ingredient safety ratings from FDA SAFFA and CSPI Chemical Cuisine. See our methodology for details.

This information is for reference only and does not constitute dietary or medical advice.

Related

Data sourced from official FDA, USDA, and CDC food-safety databases. See our methodology for details. Retrieved and formatted by PlainFoodSafe Editorial