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Best Protein Powder

JYM Supplement Science

Pro JYM Protein Powder

JYM Supplement Science Pro JYM Protein Powder is a milk protein protein powder with 24 g of protein per 1 scoop (36 g). It scores 59/100 on the TBPP Quality Score. We found no third-party testing certification.

No third-party testing found
Our score
59/100
Methodology v1.0
Protein
24g
1 scoop (36 g)
Sugar
1g
Per serving
Protein by weight
67%
Per serving
$1.00
$1.04 per 25 g protein

Nutrition per serving

Tahitian Vanilla Bean flavor, from the label.

Nutrition per serving
Serving size1 scoop (36 g)
Protein24 g
Calories140
Carbohydrates4 g
Sugar1 g
Fat3 g
Sodium170 mg
Protein by weight67%
LeucineNot verified
BCAAsNot verified

How it scored

59 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 simplicity10 / 10Natural flavors and sweeteners
Verified label data5 / 57 of 7 label values verified

Formula and label

Formula and label
TypeMilk Protein
Protein sourcesWhey Protein Isolate, Micellar Casein, Milk Protein Isolate
Third-party testingNone found
SweetenersSucralose, Acesulfame Potassium
Proprietary blendNo
Added free amino acidsNo
DietaryNone listed
AllergensMilk, Soy
Made byJYM Supplement Science (PhD Fitness) · USA
Sold atNot verified

Price

$44.99–$74.99 for 45 servings. About $1.00 per serving, or $1.04 per 25 g of protein.

Sizes: 22 servings, 30 servings, 45 servings

Flavors (8)

  • Tahitian Vanilla Bean
  • Chocolate Cookie Crunch
  • Chocolate Mousse
  • Chocolate Peanut Butter
  • Rocky Road
  • Caramel Frappe
  • Birthday Cake Pop
  • S'mores

Sources

Nutrition, ingredients, and allergens read from the brand's official back-label image (Tahitian Vanilla Bean, about 45 servings bag). Per-serving protein split (8.5 g WPI, 7.75 g micellar casein, 7.75 g MPI) is from the brand page. The label lists only 'Natural Flavors' and vanilla seeds, but it is sweetened with sucralose and acesulfame potassium. The label claims GMP-certified manufacturing; no third-party sport certification was found. Prices are from the brand site, 2026-10-13. Retailers were not verified because web search was unavailable. The category is milk-protein because the formula blends whey isolate, casein, and milk protein isolate.

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.