Net Contents
2 fl. Oz.
Serving Size
1 Bottle(s)
Servings Per Container
Not specified
Supplement Form
Liquid
Bar Code (UPC/SKU)
Not specified
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
8 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
5 ingredients report a %DV; 4 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: 1 Bottle(s)
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 0 {Calories} | — |
| Niacin(Niacinamide) | 20 mg | 100% |
| Vitamin B6(Pyridoxine Hydrochloride) | 40 mg | 200% |
| Folic Acid | 400 mcg | 100% |
| Vitamin B12(Cyanocobalamin) | 500 Nordic Berry(ies) | 8333% |
| Sodium | 10 mg | 1% |
| PROPRIETARY ENERGY BLEND | 2125 mg | — |
| Taurine | — | — |
| Malic Acid | — | — |
| Caffeine | — | — |
| Glucuronolactone | — | — |
| N-Acetyl L-Tyrosine | — | — |
| L-Phenylalanine | — | — |
| Enzyme Blend | 1 mg | — |
| Amylase | — | — |
| Protease | — | — |
| Lipase | — | — |
| Cellulase | — | — |
| Lactase | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Warnings & Precautions
Precautions re: All Other
TAMPER EVIDENT Do not use if seal is broken
Precautions re: All Other
WARNING: CONTAINS ABOUT AS MUCH CAFFEINE AS A CUP OF PREMIUM BREWED COFFEE. LIMIT OR AVOID PRODUCTS CONTAINING CAFFEINE TO AVOID JITTERS, SLEEPLESSNESS AND RAPID HEARTBEAT.
Precautions re: Pregnant or Nursing or Prescription Medications
NOT FOR USE BY CHILDREN, PREGNANT WOMEN OR INDIVIDUALS SENSITIVE TO CAFFEINE.
Precautions re: All Other
DO NOT CONSUME MORE THAN 1 SHOT EVERY 6 HOURS.
Precautions re: Children
NOT FOR USE BY CHILDREN, PREGNANT WOMEN OR INDIVIDUALS SENSITIVE TO CAFFEINE.
Precautions re: All Other
DISCARD UNUSED SHOT.
Storage
Storage
NOT REFRIGERATION NECESSARY.
Formulation
Formula re: Contains
CONTAINS NIACIN (AS NIACINAMIDE) SO SOME PEOPLE MAY EXPERIENCE A FLUSH FEELING, HOT SENSATION OR REDNESS OF SKIN THAT LASTS FOR A FEW MINUTES.
Formulation re: Does NOT Contain
0 CALORIES 0 SUGAR
FDA Statements
FDA Disclaimer Statement
THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FDA. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE OR PREVENT DISEASE.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
General Statements: All Other Content
ENHANCED CONCENTRATION Improve Performance
General Statements: All Other Content
RESULTS MAY VARY
General Statements: All Other Content
TEAR AT DOTTED LINE
Manufacturer & Distributor
Manufacturer
Stacker 2
Market Reference
Stacker2 Energy Shots Extra Strength Grape 12pk 2oz Bottles
Stacker2$14.99Stacker2 Extra Strength Energy Shot 2oz. 12 Pak
Stacker24.2(5)$14.99Stacker Extra Strength Energy Shot Berry Flavor 2 oz Bottles 12 Pack
Walmart - Golf-world$24.99Extra Strength Grape Flavor Shot Energy Booster 1.93 Oz 6 Pack Bundle
eBay - xinghah164.2(5800)$17.02Grade A Quality Grape Extra Strength Shot, 24 Pack 260mg Natural Caffeine, B12 & B6, 2 Servings, Zero Sugar, 1.93 fl oz, Size: 1.93 Fl Oz (Pack of 24)
Walmart - VitaminEnergy$42.89Nve Pharmaceuticals Stacker 2 Xtra Extreme Energy Shot Berry
AllStarHealth.com$13.99LowestExtra Strength Grape Shot Energy Supplement 6 Pack 1.93 Oz Each
eBay - mymysdd284.2(5800)$17.02Extra Strength Grape Flavor Shot Dietary Supplement 15 Count Pack
eBay - xcxc4114.2(5800)$35.97
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.
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Prodentim
5.0 (1)Vitamin & Supplements Shop
72 Regent St., London W1B 4EN
Holland & Barrett - Strand
3.7 (51)Vitamin & Supplements Shop
406-408 Strand, London WC2R 0NE
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Innermost
5.0 (17)Vitamin & Supplements Shop
Television Centre, XXIV Limited, Soho Works 2, 101 Wood Ln, London W12 7FR
Holland & Barrett - Covent Garden
3.7 (60)Vitamin & Supplements Shop
39 Long Acre, London WC2E 9LG
Holland & Barrett - Tottenham Court Road 2
4.2 (52)Vitamin & Supplements Shop
253-254, 253-254 Tottenham Ct Rd, The Avenue, London W1T 7RD
Holland & Barrett - Victoria Street
4.2 (60)Vitamin & Supplements Shop
86 Victoria St, London SW1E 5JL
Research & Studies
Effects of Concord grape juice flavor intensity and phenolic compound content on glycemia, appetite and cognitive function in adults with excess body weight: A …
OGL Coelho, RCG Alfenas, H Debelo, JLD Wightman… - Food & function, 2021 - pubs.rsc.org
… supplements with properties that may aid adherence to or the metabolic effects of diets intended to promote negative or neutral energy … ) or meeting energy needs (to maintain a healthy …
20219 citationsValorizing grape pomace: A review of applications, nutritional benefits, and potential in functional food development
VS Kurćubić, N Stanišić, SB Stajić, M Dmitrić… - Foods, 2024 - mdpi.com
… and cardiovascular health supplements. Despite challenges such as taste modification and … highlight its value in developing innovative, health-oriented products. This review …
202452 citationsSome popular energy shots and their ingredients: Are they safe and should they be used? a literature review
JP Higgins, GN Liras, IN Liras - Beverages, 2018 - mdpi.com
… -hour Energy, Stacker 2 Energy Shot, and Eternal Energy Shot) … usually used in culinary as a flavor enhancer. It is believed that … In another study, 14 healthy people in the ages of 18–29 …
201813 citationsBio-Analysis of Grape Derived Dietary Supplements for Support of Biological and Clinical Studies
W Lyu - 2023 - search.proquest.com
… The potential role of RSV in health promotion, such as the … as grape jelly, grape juice, grape pies, grape-flavored soft drinks, and candy, and more recently in dietary supplements and …
2023Food and water intake are regulated by distinct central amygdala circuits revealed using intersectional genetics
F Fermani, S Chang, Y Mastrodicasa, C Peters… - Nature …, 2025 - nature.com
… cohorts of mice expressing GCaMP6m (Supplementary Fig. 7a) to … flavored liquids (0.3 % grape or cherry and 0.15% saccharin) for 30 min. The preferred taste was defined as the taste …
202515 citationsCreative Flavors in Foods, Drinks, and Dietary Supplements: While classic flavors have plenty of staying power, eccentric botanicals, fruits, and global influences are …
M Montemarano - Nutraceuticals World, 2024 - go.gale.com
… that taste is influential when determining the value of health and … " flavors have been popular among disruptive energy drink … Kumetz observed that although natural flavors are appealing …
20241 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-05-23. DSLD Label ID: 33432. 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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