Optimum Nutrition
Optimum Nutrition Gold Standard 100% Casein Protein Powder
68/100
SUPPIE SCORE
88/100
EFFICACY
High
SAFETY
50/100
CLEANLINESS
What Does Optimum Nutrition Gold Standard 100% Casein Protein Powder Do?
Optimum Nutrition Gold Standard 100% Casein Protein Powder lists Micellar Casein (24g) and Magnesium Oxide (85mg) as its main actives. Any judgement should be based on the stated amounts and forms rather than the product name or marketing claims alone.
How does micellar casein support overnight muscle recovery?
Is this casein protein suitable for lactose-intolerant users?
What are the benefits of the added magnesium and zinc?
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What Are the Benefits of Optimum Nutrition Gold Standard 100% Casein Protein Powder?
Based on proven scientific research
Muscle RecoveryVery strong
Overnight Protein ReleaseVery strong
Muscle Protein SynthesisStrong
Bone HealthModerate
Good For:
What Are the Side Effects of Optimum Nutrition Optimum Nutrition Gold Standard 100% Casein Protein Powder?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Generally safe for healthy adults; contains milk allergens.
•Lactose content low but may cause GI upset in intolerant users.
•Not suitable for pregnancy without doctor approval due to high protein.
•Potential soy allergen from lecithin; avoid if allergic.
•Artificial sweeteners safe at listed doses; monitor phenylketonuria.
•Carrageenan may cause gut inflammation in sensitive individuals.
Potential Side Effects
Negative Interactions
Allergens
MilkSoy
Inactive Ingredients
Natural and artificial flavor
Low RiskSalt
Low RiskGuar gum
GoodGum acacia
GoodXanthan gum
Low RiskSunflower lecithin
Low RiskSoy lecithin
Low RiskAcesulfame potassium
High RiskSucralose
Medium RiskInulin
Low RiskCellulose gum
Low RiskCarrageenan
Medium RiskAminogen
GoodYellow #5
Medium RiskWhat Are the Ingredients in Optimum Nutrition Optimum Nutrition Gold Standard 100% Casein Protein Powder?
Micellar Casein
24g
Natural and Artificial Flavor
Salt
Guar Gum
Gum Acacia
Xanthan Gum
Sunflower Lecithin
Soy Lecithin
Magnesium Oxide
85mg
Zinc Sulfate Monohydrate
11mg
Acesulfame Potassium
Sucralose
Inulin
Cellulose Gum
Carrageenan
Aminogen
Yellow #5
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Dosage & Bioavailability
How the active doses and forms in Optimum Nutrition Gold Standard 100% Casein Protein Powder compare to the research.
•Micellar Casein is listed at 24g per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Magnesium Oxide is listed at 85mg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Magnesium Oxide may be a less absorbable form than chelated or organic alternatives.
Sources & References
26959925
Information from www.walmart.com
Gold standard 100 casein protein powder
Information from www.optimumnutrition.com
B002DYJ0OI
Information from www.amazon.com
350158.html
Information from www.gnc.com
Gold standard 100 casein protein powder eu
Information from www.optimumnutrition.com
0074892702422
Information from www.jaycfoods.com
Frequently Asked Questions
Common questions about Optimum Nutrition Optimum Nutrition Gold Standard 100% Casein Protein Powder