Optimum Nutrition
Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate
80/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
72/100
CLEANLINESS
What Does Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate Do?
Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate lists Protein Blend (24 g protein per serving) and Whey Protein Isolate (part of Protein Blend; individual amount not disclosed) as its main actives. Any judgement should be based on the stated amounts and forms rather than the product name or marketing claims alone.
Is 24 g of whey protein enough after a workout for muscle growth?
How much of the protein blend is whey isolate versus concentrate or hydrolyzed whey?
Does this Double Rich Chocolate flavor contain milk, soy, or artificial sweeteners?
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What Are the Benefits of Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate?
Based on proven scientific research
Muscle growthVery strong
Post-workout recoveryStrong
Protein intake supportVery strong
Lean mass maintenanceStrong
SatietyModerate
Good For:
What Are the Side Effects of Optimum Nutrition Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Generally low-risk for healthy adults when used to supplement, not replace, a balanced diet; 24 g protein per scoop fits common post-exercise dosing ranges.
•May cause bloating, gas, nausea, or loose stools, especially in people sensitive to lactose or whey protein concentrate.
•Contains milk and soy; avoid if allergic to dairy or soy, and use caution with lactose intolerance despite whey isolate being the first protein source.
•People with chronic kidney disease, protein-restricted diets, or significant liver disease should ask a clinician before increasing protein intake.
•High-protein meals or shakes may interfere with levodopa timing; minerals from dairy-based shakes may also reduce absorption of some antibiotics if taken together.
•Pregnancy and breastfeeding: whey protein is commonly food-derived, but use only if it fits dietary needs and allergen tolerance; avoid excessive total protein intake.
Potential Side Effects
Negative Interactions
Allergens
milksoy
Inactive Ingredients
Cocoa powder (processed with alkali)
Low RiskSunflower and/or soy lecithin
Low RiskNatural and artificial flavor
Medium RiskAcesulfame potassium
High RiskWhat Are the Ingredients in Optimum Nutrition Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate?
Protein Blend
24 g protein per serving
Whey Protein Isolate
part of Protein Blend; individual amount not disclosed
Whey Protein Concentrate
part of Protein Blend; individual amount not disclosed
Hydrolyzed Whey Protein
part of Protein Blend; individual amount not disclosed
Naturally Occurring BCAAs
5.5 g per serving
Cocoa Powder (Processed with Alkali)
Sunflower and/or Soy Lecithin
Natural and Artificial Flavor
Acesulfame Potassium
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Dosage & Bioavailability
How the active doses and forms in Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate compare to the research.
•Protein Blend is listed at 24 g protein per serving per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Protein Blend has no distinct chemical or delivery form stated, so no product-specific absorption advantage can be established.
Frequently Asked Questions
Common questions about Optimum Nutrition Gold Standard 100% Whey Protein Powder 5 lb, Double Rich Chocolate