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Best Protein Powder

Muscle Milk

Genuine Protein Powder

Muscle Milk Genuine Protein Powder is a milk protein protein powder with 32 g of protein per 2 scoops. It scores 59/100 on the TBPP Quality Score. It is NSF Certified for Sport.

NSF Certified for Sport
Our score
59/100
Methodology v1.0
Protein
32g
2 scoops
Sugar
2g
Per serving
Protein by weight
—
Price
—
Not verified

Nutrition per serving

Chocolate flavor, from the label.

Nutrition per serving
Serving size2 scoops
Protein32 g
Calories270
Carbohydrates20 g
Sugar2 g
Fat9 g
Sodium140 mg
Protein by weightNot verified
LeucineNot verified
BCAAsNot verified

How it scored

59 of 100 points. How we score

CriterionPointsWhy
Protein density0 / 30Protein % by weight not verified
Third-party testing25 / 25Lot-tested for banned substances
Label transparency20 / 20Fully disclosed formula, no amino spiking
Sugar10 / 102 g sugar per serving
Ingredient simplicity0 / 10Flavor system not verified
Verified label data4 / 56 of 7 label values verified

Formula and label

Formula and label
TypeMilk Protein
Protein sourcesNot verified
Third-party testingNSF Certified for Sport
SweetenersSucralose, Acesulfame Potassium
Proprietary blendNo
Added free amino acidsNo
DietaryNone listed
AllergensMilk, Soy
Made byMuscle Milk (PepsiCo)
Sold atStop & Shop, Food Lion, Giant, Hannaford, H-E-B, Albertsons, Vitacost

Price

We could not verify a current U.S. price.

Sizes: 1.93 lb, 2.47 lb, 4.94 lb

Flavors (4)

  • Chocolate
  • Vanilla Crème
  • Banana Crème
  • Cookies 'n Crème

Sources

musclemilk.com blocks automated fetches (Incapsula), so brand data (270 kcal, 32 g protein per 2-scoop serving; 1.93/2.47/4.94 lb sizes; NSF Certified for Sport) comes from musclemilk.com search-result snippets. Remaining Chocolate macros (20 g carbs, 2 g sugar, 9 g fat, 140 mg sodium, ~13 servings per 30.9 oz can), protein sources and sweeteners from grocery-retailer label reproductions (Stop & Shop / Food Lion) via search snippets. Some listings (H-E-B, Albertsons) show 280 kcal and ~12 servings, suggesting a label revision. Serving weight in grams not confirmed on any label source (one third-party database says 70 g), so serving_size_g and protein_pct_by_weight are null. NSF Certified for Sport confirmed on the NSF certified-products listing ('Genuine Muscle Milk Brand Protein Powder' Chocolate, Vanilla Crème, Banana Crème, Cookies 'N Crème) and on the brand/PepsiCo FAQ. Allergen list limited to milk (from ingredients); full allergen statement not verified. Price not available from brand. Verifier 2026-10-14: Vitacost Vanilla Crème label reproduction states 'Contains milk and soy' (soy lecithin), so Soy added to allergens. The same label lists a different protein system (calcium sodium caseinate, milk protein isolate, sodium caseinate, whey protein isolate/hydrolysate/concentrate, lactoferrin) and 280 kcal, conflicting with the Chocolate snippet ingredient list; Chocolate protein sources could not be confirmed from a fetched label, so protein_sources set to null. Vanilla Crème also lists crystalline fructose alongside sucralose and acesulfame potassium.

Good to know

Last checked 2026-10-13. Labels change, so check the package before buying if you have allergies. If you are pregnant, nursing or buying for a child, ask your doctor before adding a supplement.