unbox health
home
home
explore
explore
compare
compare
profile
profile
explore
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 1
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 2
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 3
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate
Previously Rated:
A+

Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate

Optimum Nutrition | Lab-tested Rating & Review

Product Details: Milk-based | Whey Blend | Claims per 100g: 79g Protein, 10g Carbs, 3g Fat
Rating Explanation: ON Gold Standard Whey Protein was rated A+ by Unbox Health, our highest rating, based on an aggregate score of 9.63 out of 10. The product mostly matched all its label claims. It passed all toxicity checks for unsafe contaminant levels. It received a high nutritional profile score. All ratings are valid for 12 months. This product's rating expired on 19 Aug 2025.
UNBOX Health Rating
Rating Live Date
19 Aug 2024
UNBOX Health Rating
Rating Expiry Date
19 Aug 2025
UNBOX Health Rating
Rating Status
Expired
UNBOX Health Rating
Initiated By
Unbox Health
UNBOX Health Rating
Sourced From
Amazon
UNBOX Health Rating
Batch Number
GSC24032
Previously Rated:
A+
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 1
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 2
Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate | Unbox Health Lab Ratings, Reviews - 3

Optimum Nutrition Gold Standard 100% Whey - Double Rich Chocolate

Optimum Nutrition | Lab-tested Rating & Review

Product Details: Milk-based | Whey Blend | Claims per 100g: 79g Protein, 10g Carbs, 3g Fat
Rating Explanation: ON Gold Standard Whey Protein was rated A+ by Unbox Health, our highest rating, based on an aggregate score of 9.63 out of 10. The product mostly matched all its label claims. It passed all toxicity checks for unsafe contaminant levels. It received a high nutritional profile score. All ratings are valid for 12 months. This product's rating expired on 19 Aug 2025.
RATING DETAILS
Label Accuracy Score
10
collaspable
Label Accuracy Score (LAS) is calculated on a 0-10 scale - higher is better. It is a measure of how accurately a product's nutritional label matches what Unbox Health found in lab tests. This product's LAS was calculated using a weighted average of the following derived values -
Total Protein Accuracy
1.00
Total Carbs Accuracy
1.00
Total Fats Accuracy
1.00
Non-Toxicity Score
10
collaspable
Non-Toxicity Score (NTS) is calculated on a 0-10 scale - higher is better. It measures the degree to which a product passes toxicity limit checks in Unbox Health's lab tests. This product's NTS was calculated using a combination of the following derived values -
Aflatoxin-BG Non-Toxicity
1.00
Aflatoxin-M1 Non-Toxicity
1.00
Lead Non-Toxicity
1.00
Arsenic Non-Toxicity
1.00
Cadmium Non-Toxicity
1.00
Mercury Non-Toxicity
1.00
Nutritional Profile Score
9.25
collaspable
Nutritional Profile Score (NPS) is calculated on a 0-10 scale - higher is better. It is a measure of a product's macronutrient composition in the context of RDA guidelines set forth by the NIN & WHO, as well as other category-specific considerations. It also accounts for the types of food additives found in the product, if any. This product's Gross Nutritional Score of 9.55 was computed using a weighted average of the following derived values -
Total Protein Index
1.00
EAA Completeness Index
0.91
The product's NPS was then calculated after applying a total deduction of -0.3 from the Gross Nutritional Score due to the presence of the following food additives: Lecithin, Artificial flavours, Acesulfame Potassium.
UNBOX Health Rating
Rating Live Date
19 Aug 2024
UNBOX Health Rating
Rating Expiry Date
19 Aug 2025
UNBOX Health Rating
Rating Status
Expired
UNBOX Health Rating
Initiated By
Unbox Health
UNBOX Health Rating
Sourced From
Amazon
UNBOX Health Rating
Batch Number
GSC24032
Details about our Testing & Rating process can be found here
LAB TEST RESULTS & METHODOLOGY
Total Protein
79.35 g
Total Carbs
9.04 g
Total Fat
2.95 g
Isoleucine
4.89 g
Leucine
7.78 g
Valine
4.4 g
Lysine
9.09 g
Methionine + Cysteine
3.46 g
Threonine
7.09 g
Phenylalanine + Tyrosine
4.25 g
Tryptophan
1.05 g
Histidine
1.01 g
Total Aflatoxins B,G
0 ppb
Total Aflatoxins M1
0.09 ppb
Lead
0 ppm
Arsenic
0 ppm
Cadmium
0.02 ppm
Mercury
0 ppm
Unbox Health | prev icon
Unbox Health | next icon
Unbox Health | PDF Login icon
We tested this product at multiple labs.
Login to view reports
Details about our Testing & Rating process can be found here
How We Rated This Product

This rating was initiated by Unbox Health. We independently purchased ON Gold Standard Whey Protein from the open market (Amazon, Batch No: GSC24032), with no brand involvement.

ON Gold Standard Whey Protein was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of A+. We rate products on a (D to A+) scale based on their label accuracy, toxicity and nutritional profile (for foods). All ratings are valid for 12 months. The rating went live on 19 Aug 2024 and its status is Expired.

Optimum Nutrition had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Protein Powders here.

WHERE TO BUY
Amazon
Double Rich Chocolate | 907gm
GO
COMPARE WITH
Naturaltein Plant Pea Protein | Chocolate

Naturaltein Plant Pea Protein | Chocolate

Plant-based | Pea Isolate & Brown Rice Protein | Claims per 100g: 74g Protein, 15g Carbs, 8g Fat
alt
Rating:
A
Naturaltein Fermented Yeast Vegan Protein Powder | Chocolate

Naturaltein Fermented Yeast Vegan Protein Powder | Chocolate

Plant-based | Yeast Protein Isolate | Claims per 100g: 71g Protein, 14g Carbs, 7g Fat
alt
Rating:
A
TSA Tekk Whey Isolate | Strawberry Vanilla Cream

TSA Tekk Whey Isolate | Strawberry Vanilla Cream

Milk-based | Whey Isolate | Claims per 100g: 82g Protein, 8g Carbs, 2g Fat
alt
Rating:
A+
Weoliv Vector Whey Isolate + Concentrate | Double Rich Chocolate

Weoliv Vector Whey Isolate + Concentrate | Double Rich Chocolate

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 70g Protein, 18g Carbs, 6g Fat
alt
Rating:
A
Weoliv Peak Whey Protein Isolate | Double Rich Chocolate

Weoliv Peak Whey Protein Isolate | Double Rich Chocolate

Milk-based | Whey Isolate | Claims per 100g: 78g Protein, 11g Carbs, 5g Fat
alt
Rating:
A
OSOAA Ultimate ISO Whey Protein Isolate | Belgian Chocolate

OSOAA Ultimate ISO Whey Protein Isolate | Belgian Chocolate

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 73g Protein, 10g Carbs, 7g Fat
alt
Rating:
A
Foodstrong Whey Protein Powder | Chocolate Almond

Foodstrong Whey Protein Powder | Chocolate Almond

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 76g Protein, 8g Carbs, 4g Fat
alt
Rating:
A
Nutrabay Yeast Protein Powder | Cold Coffee

Nutrabay Yeast Protein Powder | Cold Coffee

Plant-based | Yeast Protein | Claims per 100g: 70g Protein, 17g Carbs, 4g Fat
alt
Rating:
A
The Whole Truth Whey Protein Isolate | Unflavoured

The Whole Truth Whey Protein Isolate | Unflavoured

Milk-based | Whey Isolate | Claims per 100g: 87g Protein, 2g Carbs, 2g Fat
alt
Rating:
A+
BeastLife Pro Whey Protein Concentrate | Cookie & Cream

BeastLife Pro Whey Protein Concentrate | Cookie & Cream

Milk-based | Whey Concentrate | Claims per 100g: 69g Protein, 15g Carbs, 7g Fat
alt
Rating:
A+
Trunativ Pro Blend Whey Protein Isolate & Concentrate | Choco Crunch

Trunativ Pro Blend Whey Protein Isolate & Concentrate | Choco Crunch

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 73g Protein, 12g Carbs, 5g Fat
alt
Rating:
A
Nakpro Impact Whey Protein Isolate & Concentrate | Chocolate Flavour

Nakpro Impact Whey Protein Isolate & Concentrate | Chocolate Flavour

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 53g Protein, 34g Carbs, 3g Fat
alt
Rating:
B
Neulife Super Isolate Whey | Swiss Milk Chocolate

Neulife Super Isolate Whey | Swiss Milk Chocolate

Milk-based | Whey Isolate & MCT Coconut Oil | Claims per 100g: 56g Protein, 8g Carbs, 27g Fat
alt
Rating:
A
TSA Tekk Whey Isolate Chocolate

TSA Tekk Whey Isolate Chocolate

Milk-based | Whey Isolate | Claims per 100g: 82g Protein, 6g Carbs, 2g Fat
alt
Rating:
A
The Whole Truth Whey Protein Isolate+Concentrate | Light Cocoa

The Whole Truth Whey Protein Isolate+Concentrate | Light Cocoa

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 71g Protein, 18g Carbs, 5g Fat
alt
Rating:
A
AS-IT-IS ATOM Whey Protein | Double Rich Chocolate

AS-IT-IS ATOM Whey Protein | Double Rich Chocolate

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 75g Protein, 3g Carbs, 13g Fat
alt
Rating:
A
AS-IT-IS ATOM PWR Whey Protein | Double Rich Chocolate

AS-IT-IS ATOM PWR Whey Protein | Double Rich Chocolate

Milk-based | Whey Isolate & Concentrate | Claims per 100g: 60g Protein, 22g Carbs, 5g Fat
alt
Rating:
B+
AS-IT-IS One Whey Protein Concentrate 80% | Unflavoured

AS-IT-IS One Whey Protein Concentrate 80% | Unflavoured

Milk-based | Whey Concentrate | Claims per 100g: 80g Protein, 8g Carbs, 5g Fat
alt
Rating:
A+
OZiva Clean Whey Concentrate Protein Powder | Coffee

OZiva Clean Whey Concentrate Protein Powder | Coffee

Whey Concentrate | Whey Concentrate | Claims per 100g: 73g Protein, 10g Carbs, 6g Fat
alt
Rating:
A+
Neulife Pro Standard Whey Coffee Flavour

Neulife Pro Standard Whey Coffee Flavour

Milk-based | Whey Isolate | Claims per 100g: 78g Protein, 9g Carbs, 3g Fat
alt
Rating:
A
Cosmix No-Nonsense Plant Protein | Classic Unflavoured

Cosmix No-Nonsense Plant Protein | Classic Unflavoured

Plant-based | Pea Isolate & Brown Rice Protein | Claims per 100g: 78g Protein, 10g Carbs, 2g Fat
alt
Rating:
A+
Cosmix No-Nonsense Fermented Yeast Protein | Malnad Arabica Coffee

Cosmix No-Nonsense Fermented Yeast Protein | Malnad Arabica Coffee

Plant-based | Yeast Protein & Pea Isolate | Claims per 100g: 64g Protein, 29g Carbs, 2g Fat
alt
Rating:
A
Ace Blend Intense Plant Protein | Pea & Brown Rice Isolate | Pink Guava Flavour

Ace Blend Intense Plant Protein | Pea & Brown Rice Isolate | Pink Guava Flavour

Plant-based | Pea Isolate & Brown Rice Protein | Claims per 100g: 68g Protein, 17g Carbs, 6g Fat
alt
Rating:
A
Bigmuscles Nutrition Essential Whey Protein

Bigmuscles Nutrition Essential Whey Protein

Milk-based | Whey Blend | Claims per 100g: 50g Protein, 35g Carbs, 6g Fat
alt
Rating:
C
Naturaltein Whey Protein Isolate - Chocolate

Naturaltein Whey Protein Isolate - Chocolate

Milk-based | Whey Isolate | Claims per 100g: 80g Protein, 5g Carbs, 6g Fat
Previously Rated:
A
Nutrabay BioAbsorb Whey Protein Powder | Dark Chocolate [2025]

Nutrabay BioAbsorb Whey Protein Powder | Dark Chocolate [2025]

Milk-based | Whey Concentrate | Claims per 100g: 72g Protein, 11g Carbs, 6g Fat
Previously Rated:
A+
Sparkfusion Vegan Plant Protein Powder | Triple Chocolate

Sparkfusion Vegan Plant Protein Powder | Triple Chocolate

Plant-based | Pea Isolate & Brown Rice Protein | Claims per 100g: 70g Protein, 15g Carbs, 3g Fat
Previously Rated:
A
Gytree Protein Powder For Women | Vegan Dual Plant-Based | Cafe Mocha

Gytree Protein Powder For Women | Vegan Dual Plant-Based | Cafe Mocha

Plant-based | Pea Isolate & Brown Rice Protein | Claims per 100g: 74g Protein, 7g Carbs, 7g Fat
Previously Rated:
A
Gentle Beast Whey Protein Isolate - Unflavored

Gentle Beast Whey Protein Isolate - Unflavored

Milk-based | Whey Isolate | Claims per 100g: 90g Protein, 2g Carbs, 1g Fat
Previously Rated:
A+
Gentle Beast Whey Protein Concentrate - Unflavored

Gentle Beast Whey Protein Concentrate - Unflavored

Milk-based | Whey Concentrate | Claims per 100g: 80g Protein, 11g Carbs, 5g Fat
Previously Rated:
A+
Wellbeing Nutrition Vegan Protein - Belgian Dark Chocolate

Wellbeing Nutrition Vegan Protein - Belgian Dark Chocolate

Plant-based | Pea Isolate & Three Others Sources | Claims per 100g: 70g Protein, 11g Carbs, 8g Fat
Previously Rated:
A
Dame Health Pure Plant Protein - Caffe Mocha

Dame Health Pure Plant Protein - Caffe Mocha

Plant-based | Pea Isolate | Claims per 100g: 73g Protein, 30g Carbs, 2g Fat
Previously Rated:
A
Origin Nutrition Daily Plant Protein – Unflavoured

Origin Nutrition Daily Plant Protein – Unflavoured

Plant-based | Pea & Pumpkin Seed Isolate | Claims per 100g: 77g Protein, 15g Carbs, 0g Fat
Previously Rated:
A
Muscle Nectar 100% Whey Protein Powder - Blend of Concentrate & Isolate

Muscle Nectar 100% Whey Protein Powder - Blend of Concentrate & Isolate

Milk-based | Whey Concentrate & Isolate | Claims per 100g: 73g Protein, 12g Carbs, 3g Fat
Previously Rated:
A
Healthify 100% Whey Protein - Classic Vanilla

Healthify 100% Whey Protein - Classic Vanilla

Milk-based | Whey Concentrate & Isolate | Claims per 100g: 77g Protein, 9g Carbs, 3g Fat
Previously Rated:
A
Healthify 100% Whey Protein - Mango

Healthify 100% Whey Protein - Mango

Milk-based | Whey Concentrate & Isolate | Claims per 100g: 77g Protein, 9g Carbs, 3g Fat
Previously Rated:
A
Healthify 100% Whey Protein - Creamy Coffee

Healthify 100% Whey Protein - Creamy Coffee

Milk-based | Whey Concentrate & Isolate | Claims per 100g: 77g Protein, 9g Carbs, 3g Fat
Previously Rated:
B+
OZiva Bioactive Plant Protein | Chocolate

OZiva Bioactive Plant Protein | Chocolate

Plant-based | Pea Isolate | Claims per 100g: 70g Protein, 18g Carbs, 3g Fat
Previously Rated:
A
Unived Pea Protein Isolate with Natural Digestive Enzymes

Unived Pea Protein Isolate with Natural Digestive Enzymes

Plant-based | Pea Isolate | Claims per 100g: 68g Protein, 9g Carbs, 9g Fat
Previously Rated:
A
Plantigo Clean Plant Protein Powder

Plantigo Clean Plant Protein Powder

Plant-based | Pea & Brown Rice Isolate | Claims per 100g: 60g Protein, 16g Carbs, 3g Fat
Previously Rated:
B+
Mypro Sport Nutrition Plant Protein Powder Pea & Brown Rice Protein

Mypro Sport Nutrition Plant Protein Powder Pea & Brown Rice Protein

Plant-based | Pea & Brown Rice Isolate | Claims per 100g: 78g Protein, 15g Carbs, 3g Fat
Previously Rated:
B+
MuscleBlaze 100% Whey Protein Ultra Premium Blend with Whey Protein Concentrate & Whey Protein Isolate

MuscleBlaze 100% Whey Protein Ultra Premium Blend with Whey Protein Concentrate & Whey Protein Isolate

Milk-based | Whey Blend | Claims per 100g: 72g Protein, 12g Carbs, 6g Fat
Previously Rated:
A
Herbalife Nutrition Personalized Protein Powder

Herbalife Nutrition Personalized Protein Powder

Plant & Milk-based | Soy Isolate & Whey Concentrate | Claims per 100g: 83g Protein, 4g Carbs, 3g Fat
Previously Rated:
A
HealthifyMe 100% Whey Protein Blend | Double Chocolate

HealthifyMe 100% Whey Protein Blend | Double Chocolate

Milk-based | Whey Concentrate & Isolate | Claims per 100g: 77g Protein, 9g Carbs, 3g Fat
Previously Rated:
B+
As-IT-IS Nutrition ATOM Plant Protein

As-IT-IS Nutrition ATOM Plant Protein

Plant-based | Pea & Brown Rice Isolate | Claims per 100g: 74g Protein, 14g Carbs, 5g Fat
Previously Rated:
A
FREQUENTLY ASKED QUESTIONS

About this Product

What did Unbox Health's lab tests find in ON Gold Standard Whey Protein?

Unbox Health FAQ Icon

ON Gold Standard Whey Protein received a rating of A+ in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.

Is ON Gold Standard Whey Protein safe to consume regularly?

Unbox Health FAQ Icon

ON Gold Standard Whey Protein received a Non-Toxicity Score of 10 out of 10. Unbox Health did not find any safety concerns in our lab tests. This product was lab tested for the following toxic substances: Total Aflatoxins B,G, Total Aflatoxins M1, Lead, Arsenic, Cadmium, Mercury.

Does ON Gold Standard Whey Protein match its label claims?

Unbox Health FAQ Icon

ON Gold Standard Whey Protein received a Label Accuracy Score of 10 out of 10. Unbox Health did not find any label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Protein, Total Carbs, Total Fat, Isoleucine, Leucine, Valine, Lysine, Methionine + Cysteine, Threonine, Phenylalanine + Tyrosine, Tryptophan, Histidine.

Is ON Gold Standard Whey Protein good?

Unbox Health FAQ Icon

Unbox Health does not label products good or bad. ON Gold Standard Whey Protein was rated A+ based on an aggregate score of 9.63 out of 10, after being independently tested at multiple NABL-accredited labs. It mostly matched all its label claims and passed all toxicity checks. It received a high nutritional profile score. All lab test results are published above, so you can evaluate the product against your own priorities.

Does ON Gold Standard Whey Protein have any side effects?

Unbox Health FAQ Icon

Unbox Health tests label accuracy, contaminant levels and nutritional profile, not clinical effects, so it cannot confirm how ON Gold Standard Whey Protein may affect an individual. On the safety parameters tested, this product passed all toxicity checks. Anyone who is pregnant, breastfeeding, managing kidney or liver conditions, or taking prescription medication should speak to a doctor or dietitian before adding a new product to their routine.

Which batch of ON Gold Standard Whey Protein was tested, and when?

Unbox Health FAQ Icon

Unbox Health tested batch GSC24032 of ON Gold Standard Whey Protein, which was sourced from Amazon. The rating went live on 19 Aug 2024 and is currently Expired. All lab reports are published above.

Is ON Gold Standard Whey Protein third-party tested?

Unbox Health FAQ Icon

Yes. ON Gold Standard Whey Protein was independently tested at up to three NABL-accredited, FSSAI-approved laboratories. Unbox Health selected the laboratories and test parameters, while Optimum Nutrition had no control over the testing process or the published rating. The product's rating is based solely on the measured laboratory results.

Where can I see ON Gold Standard Whey Protein's lab test report?

Unbox Health FAQ Icon

Unbox Health publishes the full lab report for every product it tests. All lab reports for ON Gold Standard Whey Protein are available on this page; log in to view it.

Where to buy ON Gold Standard Whey Protein?

Unbox Health FAQ Icon

You can buy ON Gold Standard Whey Protein from any trusted marketplace or the brand's official website. Direct purchase links are provided in the Where to Buy section on this page. Unbox Health does not sell products or recommend any specific retailer. Prices, availability, and stock can change frequently, and the product you purchase may belong to a different batch than the one tested by Unbox Health.

Social
social-media
Instagram
social-media
Linkedin
social-media
X (Twitter)
social-media
Youtube
social-media
Facebook
Quick Links
About us
FAQs
Our Process
All Products
All Brands
All Categories
Blog
UH for Brands
Get Your Products Rated
Contact
contact@unboxhealth.in

Popular Categories:

Popular Brands:

Popular Comparisons:

Copyright© 2026 Unbox Health. All rights reserved.
home
home
explore
explore
compare
compare
profile
profile
share
share
Share icon