🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

2.8 Gram(s) Serving Size
14 Servings
Other Combinations Product Type
25% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Energy Blend
293 mg
100 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 100mg UL 400mg

Other Ingredients

Cane Sugar Citric Acid Natural flavor Fruit, Powder Vegetable Powder Rebaudioside M

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (93% of products) Nutrient (19% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Women (not pregnant or lactating) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Mix 1 stick with 8–10 oz. of water. Shake it up. Take a sip. Get going!

⚠️ Warnings & Precautions

Manufactured in a facility that may also process tree nuts, milk, egg, soy, wheat, shellfish, and fish.

Warning: Contains 100 mg of caffeine per serving.

Not recommended for children, pregnant or nursing women, or those sensitive to caffeine.

Not recommended for children, pregnant or nursing women, or those sensitive to caffeine.

If you have a medical condition, consult with a physician before using this product. Do not consume more than 2 stick packs in 3–4 hours.

🧪 Formulation Notes

A boost of energy powered by caffeine from green coffee bean and green tea extracts. Paired perfectly with chardonnay grape seed extract to support healthy circulation so you get the caffeine you need to keep you going.

Feel energized Stay alert Get focused Think clearly Improve your mood

Double-patented chardonnay seed extract Clinically tested key ingredient that supports healthy blood vessel function, circulation, and cardiovascular health-essentials for sustaining mental and physical energy.

Non GMO Gluten free Soy free Dairy free No artificial flavors, sweeteners, or preservatives

Vegan

Energy now, energy later. Naturally.

100 mg caffeine per serving

Star-K (Kosher)

Additional Information

Energy when you need it Always!

Safe Proven 100% guaranteed Shaklee since 1956

0.10 oz. (2.9g) each

Star-K (Kosher)

Product Details

DSLD Entry Date 2024-01-24
Product Type Other Combinations
Form Powder
Brand Shaklee
DSLD ID 304073
Data Updated 2026-04-11

Research Evidence

82 Research Sources
51 Avg Quality Score
28 Rct
19 Meta Analysis
17 Clinical Trial
16 Systematic Review
A Preconception lifestyle advice for people with infertility
Meta Analysis The Cochrane database of systematic reviews 2021
B The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2019
B Effects of caffeine chewing gum supplementation on exercise performance: A systematic review and meta-analysis
Meta Analysis European journal of sport science 2023
B Genetic susceptibility to caffeine intake and metabolism: a systematic review
Systematic Review Journal of translational medicine 2024
B Pharmacological interventions for sleepiness and sleep disturbances caused by shift work
Meta Analysis The Cochrane database of systematic reviews 2014
B Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2022
B The effects of green tea extract supplementation on body composition, obesity-related hormones and oxidative stress markers: a grade-assessed systematic review and dose-response meta-analysis of randomised controlled trials
Meta Analysis The British journal of nutrition 2024
B Effect of green tea catechins with or without caffeine on anthropometric measures: a systematic review and meta-analysis
Systematic Review The American journal of clinical nutrition 2010
B Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes
Rct Medicine and science in sports and exercise 2018
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010
View all evidence for Caffeine →

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