Gold Standard 100% Whey Protein, Double Rich Chocolate
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Whey Protein Isolate, Whey Protein concentrate, Whey Peptides, Cocoa powder, Lecithin, Natural and Artificial flavor, Acesulfame Potassium, Lactase
Recommended Use
30.4 grams about 1 scoop whey protein powder 6-8 fl oz cold water, milk or other beverage 30 seconds stir, shake or blend until dissolved For best results, mix up your shake 30-60 minutes after you work out, or have it as an anytime snack in your balanced, high-protein diet. Suggested Use: For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high
Warnings
Notice: Use this product as a food supplement only. Do not use for weight reduction. Contains: Milk and soy.
Frequently Asked Questions
What is Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate's Formulate score?
Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate scores 70 out of 100 (grade B) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate worth it?
Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate scores 70/100 (grade B). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate?
Each serving contains Calcium (130 mg), Iron (0.7 mg), Potassium (210 mg). Serving size: 30.4 Gram(s). 74 servings per container.
How do I take gold standard 100% whey protein, double rich chocolate?
30.4 grams about 1 scoop whey protein powder 6-8 fl oz cold water, milk or other beverage 30 seconds stir, shake or blend until dissolved For best results, mix up your shake 30-60 minutes after you work out, or have it as an anytime snack in your balanced, high-protein diet. Suggested Use: For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise pr
Who makes Gold Standard 100% Whey Protein, Double Rich Chocolate?
Gold Standard 100% Whey Protein, Double Rich Chocolate is made by Optimum Nutrition. See Formulate's full grade and product lineup for Optimum Nutrition on its brand page.
Is Optimum Nutrition Gold Standard 100% Whey Protein, Double Rich Chocolate third-party tested?
Optimum Nutrition lists the following certifications and testing for this product: Gluten-Free, Informed Choice.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.