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Best Protein Powder

Bloom Nutrition

Whey Isolate Protein

Bloom Nutrition Whey Isolate Protein is a whey isolate protein powder with 22 g of protein per 1 scoop (27.9 g). It scores 42/100 on the TBPP Quality Score. We found no third-party testing certification.

No third-party testing foundProprietary blend
Our score
42/100
Methodology v1.0
Protein
22g
1 scoop (27.9 g)
Sugar
—
Per serving
Protein by weight
79%
Per serving
$1.83
$2.08 per 25 g protein

Nutrition per serving

Vanilla flavor, from the label.

Nutrition per serving
Serving size1 scoop (27.9 g)
Protein22 g
Calories100
Carbohydrates3 g
SugarNot verified
FatNot verified
Sodium130 mg
Protein by weight79%
LeucineNot verified
BCAAsNot verified

How it scored

42 of 100 points. How we score

CriterionPointsWhy
Protein density22 / 3079% of each scoop is protein
Third-party testing0 / 25No verified independent testing program
Label transparency10 / 20uses a proprietary blend
Sugar0 / 10Sugar not verified
Ingredient simplicity6 / 10Mix of natural and artificial flavors or sweeteners
Verified label data4 / 55 of 7 label values verified

Formula and label

Formula and label
TypeWhey Isolate
Protein sourcesWhey Protein Isolate
Third-party testingNone found
SweetenersAcesulfame Potassium, Sucralose
Proprietary blendYes
Added free amino acidsNo
DietaryNone listed
AllergensMilk
Made byBloom Nutrition
Sold atbloomnu.com

Price

$54.99 for 30 servings (32.8 oz / 930 g). About $1.83 per serving, or $2.08 per 25 g of protein.

Sizes: 30 servings (32.8 oz / 930 g)

Flavors (2)

  • Vanilla
  • Iced Coffee

Sources

Official product name on the brand site is 'Whey Isolate Protein' (tub label reads 'whey protein isolate'). Nutrition from the brand's Vanilla Supplement Facts image (brand Shopify CDN): 1 scoop 27.9 g, 30 servings, 100 kcal, <5 mg cholesterol, 3 g carbs, <1 g fiber, 22 g protein, 120 mg calcium, 130 mg sodium, 130 mg potassium, DigeZyme enzyme blend 100 mg (amylase, neutral protease, lactase, cellulase, lipase; individual amounts not disclosed, so contains_proprietary_blend is true). The panel has no fat or sugar line, so fat_g and sugar_g are null. Ingredients: whey protein isolate, natural vanilla flavor, guar gum, xanthan gum, salt, acesulfame potassium, DigeZyme, silica, maltodextrin, sucralose. Contains: Milk. The Iced Coffee panel image is linked from the brand product page; the Vanilla panel image was retrieved from the brand's own CDN. The product page mentions amino acids in marketing copy but no added amino acids appear in the ingredients. No third-party certification is claimed on the brand page. Price is the brand-site one-time price ($54.99 for 30 servings; $46.74 with subscribe and save); Iced Coffee was listed as sold out on 2026-10-14. Net weight 32.8 oz (930 g) from the Vanilla tub image. Country of origin and other retailers not verified.

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.