🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

9 Gram(s) Serving Size
72 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
20 mcg (100% DV)
✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.02mg UL 0.1mg
60 mg (14% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 60mg
190 mg (8% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 190mg
Sodium
105 mg (5% DV)
Potassium
50 mg (1% DV)
Amino Blend
5 Gram(s)
Electrolyte Blend
440 mg
Focus Blend
📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 50mg
📊 Market median: 450.0mg (167 products)
Median 450.0mg This product: 10mg

Other Ingredients

Natural & Artificial Flavors Citric Acid Malic Acid Inulin Tartaric Acid Silicon Dioxide Calcium Silicate Sucralose Guar Gum Gum Acacia Xanthan Gum Sunflower Lecithin Soy Lecithin

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Sugar Free

Product Information

📋 Directions for Use

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. 9 Grams about 2 scoops Essential AMIN.O. Energy 10-12 fl oz cold water 30 seconds mix until dissolved

⚠️ Warnings & Precautions

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.

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.

Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Do not combine with alcohol. Do not exceed 2 scoops within a 24 hour period.

Phenylketonurics: Contains Phenylalanine.

Contains: soy.

🧪 Formulation Notes

Why Essential AMIN.O. Energy? Supports energy, focus and hydration any time of day. When added to at least 10-12 fl oz of water.

100 mg caffeine from natural sources Caffeine from tea leaf and/or coffee bean. 100 mg of CognatiQ for brain support 200 mg L-Theanine for mood support and healthy stress response

0 g of sugar

Energy & focus Sports performance Brain support

Informed Choice We Test - You Trust Regularly Tested for Banned Substances

Focus + Hydration

100 mg caffeine from natural sources 100 mg cognatiQ Tiki Twist Artificially Flavored

No Aspartame.

Additional Information

US Only Discard, seal, empty & replace lid and scoop Plastic Tub how2recycle.info Optimum Nutrition is a proud partner with how2recycle.

Informed Choice We Test - You Trust Regularly Tested for Banned Substances

To maximize freshness and minimize product clumping, store tightly-closed container in a cool, dry place away from direct sunlight. Close container tightly after each use. Keep container closed when not in use.

Banned Substance Tested

Manufactured in the USA This product contains ingredients of International and Domestic origin.

Contents sold by weight not volume. Some settling will occur. Shake gently before first use.

Costco ID: 1863692

Product Details

UPC / SKU 7 48927 07033 0
DSLD Entry Date 2025-06-25
Product Type Other Combinations
Form Powder
DSLD ID 331654
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
View all evidence for Vitamin D →

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