Source Naturals

L-Glutamine

F
N+ Score32
ProteinServing: 0.25 tsp [1-2 g]Type: Amino acid/Protein [A1305]

Source Naturals L-Glutamine is a protein supplement providing 500mg of L-Glutamine per serving. It supports muscle recovery and immune function, beneficial for athletes and individuals seeking to maintain overall wellness. This amino acid is vital for cellular health and protein synthesis.

About This Product

L-Glutamine by Source Naturals is a protein supplement containing 2 active ingredients. It has earned an N+ Score of 32/100 (Grade F).

N+ Score Breakdown

Ingredient Adequacy0/100

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 Diversity58/100

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

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed

Weaknesses

  • −Several ingredients below clinically effective doses
  • −Missing several expected ingredients for its category

Ingredient Analysis (2 ingredients)

IngredientAmountDose Adequacy
Calories10.000 Calorie(s)N/A
L-Glutamine2.000 Gram(s)Under

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