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Best Protein Powder

BPI Sports

ISO HD

BPI Sports ISO HD is a whey isolate protein powder with 25 g of protein per 1 scoop (36 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 (36 g)
Sugar
0g
Per serving
Protein by weight
69%
Per serving
$0.63
$0.63 per 25 g protein

Nutrition per serving

Chocolate Brownie flavor, from the label.

Nutrition per serving
Serving size1 scoop (36 g)
Protein25 g
Calories120
Carbohydrates2 g
Sugar0 g
Fat1 g
Sodium170 mg
Protein by weight69%
Leucine2.69 g
BCAAs5.58 g

How it scored

55 of 100 points. How we score

CriterionPointsWhy
Protein density14 / 3069% of each scoop is protein
Third-party testing0 / 25No verified independent testing program
Label transparency20 / 20Fully disclosed formula, no amino spiking
Sugar10 / 100 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 Isolate
Protein sourcesWhey Protein Isolate
Third-party testingNone found
SweetenersSucralose, Acesulfame Potassium
Proprietary blendNo
Added free amino acidsNo
DietaryGluten-Free
AllergensMilk, Soy
Made byBPI Sports · USA
Sold atBPI Sports (direct), Walmart

Price

$44.00–$95.99 for 69-70 servings (about 4.8-5 lb). About $0.63 per serving, or $0.63 per 25 g of protein.

Sizes: 23 servings (about 1.6-1.8 lb), 69-70 servings (about 4.8-5 lb)

Flavors (8)

  • Cookie Butter
  • Vanilla Cookie
  • Chocolate Brownie
  • Cookies and Cream
  • Chocolate Ice Cream
  • Vanilla Ice Cream
  • Strawberry Ice Cream
  • Cinnamon Cereal Crunch

Sources

Nutrition for Chocolate Brownie from NIH DSLD 326516 (entered 2025-03-25, UPC 810516031180, 828 g / 23 servings, on-market): 1 scoop (36 g), 120 kcal, 1 g fat, 15 mg cholesterol, 170 mg sodium, 2 g carbs, 0 g sugars, 25 g protein; typical amino profile per serving leucine 2685 mg, isoleucine 1427 mg, valine 1463 mg (bcaa_g = sum). Ingredients: whey protein isolate, natural & artificial flavors, red russet cocoa, cellulose gum, creamer, soy lecithin, sunflower lecithin, salt, sucralose, acesulfame potassium; 'Contains: Milk and soy'; label says gluten free. Flavors and prices from brand Shopify data 2026-10-14 (23 servings $47.99, 69/70 servings $95.99); Walmart (seller BPI Sports LLC) $44.00-$47.99 small and $95.00-$95.99 large, Chocolate Brownie 4.9 lb (70 servings) $95.00.

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.

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Best Protein

Whey Blend · 34 g scoop
No third-party testing found
Protein
24g
Sugar
1g
Our score
63/100
$1.23 / servingChecked 2026-10-14