Protein
Gold Standard Casein
by Optimum Nutrition
$52
4.7from 19,000 owner reviews
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79/ 100
GymGear Score — #4 in Protein
In our protein rubric the Gold Standard Casein is strongest on user rating (94/100) and weakest on value for money (52/100). The overall score weights each of those by what actually matters for protein. How we score.
Build quality8820%
User rating9445%
Value for money5215%
Review confidence5420%
Our verdict
Best slow-release protein -- ideal before bed for recovery.
Assessment informed by Examine.com.
Specs
- Protein
- 24g
- Calories
- 130
- Carbs
- 4g
- Fat
- 1g
- Servings
- —
- Source
- —
- NSF Certified
- —
- Type
- —
How it compares in Protein
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