F
N+ Score58
ProteinServing: 6 Capsule(s)Type: Other Combinations [A1325]

GNC Pro Performance BCAA 1800 mg supports muscle protein synthesis and recovery. This supplement provides essential branched-chain amino acids (L-Leucine, L-Isoleucine, L-Valine) for individuals engaged in regular exercise or seeking muscle support.

About This Product

BCAA 1800 mg by GNC Pro Performance is a protein supplement containing 6 active ingredients. It has earned an N+ Score of 58/100 (Grade F).

Notable clinical-dose ingredients include L-Leucine.

N+ Score Breakdown

Ingredient Adequacy50/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness0/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +1 ingredient(s) at clinical dose levels

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (6 ingredients)

IngredientAmountDose Adequacy
Calories35.000 Calorie(s)N/A
Total Fat4.000 Gram(s)N/A
Vitamin E8.000 mgUnder
L-Leucine900.000 mgHigh
L-Isoleucine630.000 mgN/A
L-Valine270.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.