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Best Protein Powder

Core Nutritionals

Core PRO

Core Nutritionals Core PRO is a whey blend protein powder with 25 g of protein per 1 scoop (37.3 g). It scores 55/100 on the TBPP Quality Score. We found no third-party testing certification.

No third-party testing found
Our score
55/100
Methodology v1.0
Protein
25g
1 scoop (37.3 g)
Sugar
1g
Per serving
Protein by weight
67%
Per serving
$1.96
$1.96 per 25 g protein

Nutrition per serving

Death By Chocolate flavor, from the label.

Nutrition per serving
Serving size1 scoop (37.3 g)
Protein25 g
Calories140
Carbohydrates2 g
Sugar1 g
Fat3 g
Sodium137 mg
Protein by weight67%
Leucine2.63 g
BCAAs5.56 g

How it scored

55 of 100 points. How we score

CriterionPointsWhy
Protein density14 / 3067% of each scoop is protein
Third-party testing0 / 25No verified independent testing program
Label transparency20 / 20Fully disclosed formula, no amino spiking
Sugar10 / 101 g sugar per serving
Ingredient simplicity6 / 10Mix of natural and artificial flavors or sweeteners
Verified label data5 / 57 of 7 label values verified

Formula and label

Formula and label
TypeWhey Blend
Protein sourcesWhey Protein Concentrate, Whey Protein Isolate, Milk Protein Isolate
Third-party testingNone found
SweetenersSucralose
Proprietary blendNo
Added free amino acidsNo
DietaryNone listed
AllergensMilk, Coconut
Made byCore Nutritionals · USA
Sold atCore Nutritionals (direct)

Price

$54.99–$109.99 for 2 lb. About $1.96 per serving, or $1.96 per 25 g of protein.

Sizes: 2 lb, 5 lb

Flavors (17)

  • Campfire S'mores
  • Pumpkin Spice
  • Key Lime Pie
  • Peanut Butter
  • Shamripped Shake
  • Frosted Vanilla Cupcake
  • Strawberries n' Cream
  • Cinnamon French Toast
  • Cookies n' Cream
  • Blueberry Muffin
  • Chocolate Peanut Butter Cup
  • Death by Chocolate
  • Chocolate Caramel Candy Bar
  • Holiday Sugar Cookie
  • White Chocolate Raspberry
  • Airplane Cookies & Cream
  • Banana Cream Pie

Sources

Nutrition for the 5 lb Death By Chocolate tub from NIH DSLD 298269 (entered 2023-10-24, UPC 672975009847, on-market): 1 scoop (37.3 g), 61 servings, 140 kcal, 3 g fat, 40 mg cholesterol, 2 g carbs, 1 g fiber, 1 g total sugars, 25 g protein, 137 mg sodium. Typical amino profile per serving: leucine 2628 mg, isoleucine 1453 mg, valine 1481 mg (bcaa_g = sum). Ingredients: whey protein concentrate, whey protein isolate, milk protein isolate, cocoa, coconut oil creamer, natural & artificial flavors, gum acacia, cellulose gum, xanthan gum, guar gum, carrageenan, sodium chloride, sucralose, enzymes (amylase, lactase, protease, lipase, cellulase), sunflower lecithin; 'Contains milk and coconut'. Brand page states 28 (2 lb) / 70 (5 lb) servings; the DSLD 5 lb label says 61. Flavors and prices from brand Shopify data 2026-10-14 (2 lb $54.99, 5 lb $109.99). Not seen in the Walmart sweep.

Good to know

Last checked 2026-10-14. 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.

More from Core Nutritionals

All Core Nutritionals powders
Core Nutritionals

Core ISO

Whey Isolate · 28.4 g scoop
No third-party testing found
Protein
24g
Sugar
1g
Our score
75/100
$1.87 / servingChecked 2026-10-14