D
N+ Score63
ProteinServing: 4 Softgel(s)Type: Other Combinations

BCAA 2200 is a protein category supplement, classified as 'Other Combinations', containing 5 ingredients per 4-softgel serving. It provides 1200 mg of L-Leucine and 16 mg of Vitamin B6, both at clinically studied doses. Additionally, it includes 500 mg of L-Isoleucine, 500 mg of L-Valine, and 8 IU of Vitamin E, with Vitamin E being underdosed. The product has an N+ Score of 63 and a D grade, indicating an average quality tier. Its strengths include clinically dosed L-Leucine and Vitamin B6, but the underdosed Vitamin E is a weakness. This product may appeal to those seeking a BCAA supplement with specific clinical doses for leucine and B6.

About This Product

BCAA 2200 by Precision Engineered is a protein supplement containing 5 active ingredients. It has earned an N+ Score of 63/100 (Grade D).

Notable clinical-dose ingredients include Vitamin B6, L-Leucine.

N+ Score Breakdown

Ingredient Adequacy67/100

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
  • +2 ingredient(s) at clinical dose levels

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (5 ingredients)

IngredientAmountDose Adequacy
Vitamin B616.000 mgOptimal
Vitamin E8.000 IUUnder
L-Leucine1200.000 mgHigh
L-Isoleucine500.000 mgN/A
L-Valine500.000 mgN/A

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