Does whey protein cause acne?
A whey shake scores 85 in Clear Food: 24 g of protein, almost no sugar and 95 for muscle. For skin it is less clear. Whey is made from milk, and milk is linked to acne in studies of young people. For whey itself there are only small studies and case reports, no large trials. If you break out after starting whey, pausing it for a few weeks is an easy test.
Whey protein shake330 ml · 120 kcal
8524 g protein · 3 g carbs · 2 g fat per serving
What the scan likes
- Excellent source of high-quality protein, essential for muscle repair and growth.
- Very low in sugar and fat, supporting lean body mass goals.
- Convenient way to increase protein intake without adding many calories.
What pulls the score down
- Some individuals may experience digestive issues from whey protein.
- Ensure it fits within your overall daily calorie and macro targets.
- Not a replacement for whole food meals, should be used as a supplement.
Sources
- Dairy intake and acne vulgaris: a systematic review and meta-analysisJuhl CR et al., Nutrients (2018)
- Acne and your dietAmerican Academy of Dermatology
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Scanned with the Clear Food app on 29 September 2026. Values are estimates. Not medical advice.