Other ingredients
Citric Acid; Natural & Artificial Flavors; Malic Acid; Guar Gum; Gum Acacia; Xanthan Gum; Silicon Dioxide (SiO2); Calcium Silicate (Ca Silicate); Sucralose; Tartaric Acid; Sunflower Lecithin; Soy Lecithin
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
ON Optimum Nutrition
Essenital AMIN.O. Energy Citrus Spritz
Powder
Serving size9 Gram(s) [about 2 scoops (9 g)]
Servings per containerNot listed
Package9.5 Ounce(s); 270 Gram(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 9 Gram(s) [about 2 scoops (9 g)]
Calories5 Calorie(s)DV not established
Total Carbohydrates1 g<1% DV
Total SugarsNot listedDV not established
Sodium5 mg<1% DV
Amino Blend5 gDV not established
Taurine; MicronizedNot listedDV not established
L-Glutamine; MicronizedNot listedDV not established
L-Arginine; MicronizedNot listedDV not established
L-Leucine; MicronizedNot listedDV not established
Beta-AlanineNot listedDV not established
L-Citrulline; MicronizedNot listedDV not established
L-Isoleucine; MicronizedNot listedDV not established
L-Valine; MicronizedNot listedDV not established
L-Tyrosine; MicronizedNot listedDV not established
L-Histidine; MicronizedNot listedDV not established
L-Lysine Hydrochloride; MicronizedNot listedDV not established
L-Phenylalanine; MicronizedNot listedDV not established
L-Threonine; MicronizedNot listedDV not established
L-Methionine; MicronizedNot listedDV not established
Caffeine100 mgDV not established
Green Tea Leaf Extract50 mgDV not established
Green Coffee Bean Extract10 mgDV not established
Label directions
9 gramsAbout 2 scoops essential AMIN.O. Energy10-12 Fl oz cold water30 secondsMix until dissolvedDial up your Energy & Aminos1 serving = 9 g (About 2 Scoops)Scoop # x2 x4 x6Energy Level Mild Moderate IntenseAmino Level 5 grams 10 grams 15 gramsCaffeine 100 mg 200 mg 300 mgCaffeine from tea leaf and/or coffee bean.
Label warnings
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 who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. Not for use by those under the age of 18 women who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. Not for use by those under the age of 18 women who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. 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 may cause a harmless temporary tingling or flushing sensation. Do not combine with alcohol. Do not exceed 6 scoops within any 4 hour period or 10 scoops 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. Contains: Soy. Phenylketonurics contains phenylalalnine.
Identity and label version
NIH label record331911
Entered into NIH DSLDSep 25, 2025
UPC / GTIN00748927069051
Manufacturer / distributor on labelGlanbia Performance Nutrition (NA) Inc.
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (1)
Current labelNIH record 331911Entered Sep 25, 2025
Serving size9 Gram(s) [about 2 scoops (9 g)]
Formula version6721941e
Ingredients on label22
NIH sourceOpen label ↗
Calories5 Calorie(s)
Total Carbohydrates1 g
Total SugarsNot listed
Sodium5 mg
Amino Blend5 g
Taurine; MicronizedNot listed
L-Glutamine; MicronizedNot listed
L-Arginine; MicronizedNot listed
L-Leucine; MicronizedNot listed
Beta-AlanineNot listed
L-Citrulline; MicronizedNot listed
L-Isoleucine; MicronizedNot listed
L-Valine; MicronizedNot listed
L-Tyrosine; MicronizedNot listed
L-Histidine; MicronizedNot listed
L-Lysine Hydrochloride; MicronizedNot listed
L-Phenylalanine; MicronizedNot listed
L-Threonine; MicronizedNot listed
L-Methionine; MicronizedNot listed
Caffeine100 mg
Green Tea Leaf Extract50 mg
Green Coffee Bean Extract10 mg
Label warning: 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 who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. Not for use by those under the age of 18 women who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. Not for use by those under the age of 18 women who are pregnant trying to get pregnant or are nursing or those who are sensitive to caffeine or beta-alanine. 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 may cause a harmless temporary tingling or flushing sensation. Do not combine with alcohol. Do not exceed 6 scoops within any 4 hour period or 10 scoops 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. Contains: Soy. Phenylketonurics contains phenylalalnine.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from ON Optimum Nutrition
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.