Chromium-GTF
Chromium-GTF from Nature's Sunshine is a botanical with nutrients supplement, primarily featuring Chromium. This product provides 300mcg of Chromium, which is noted as a clinical dose, and also includes Calcium (80mg) and Phosphorus (61mg), though these two are considered underdosed compared to typical clinical requirements. With a total of 4 ingredients and 100% label transparency, this supplement aims to provide a focused chromium delivery. It received an N+ Score of 55, earning an 'F' grade, indicating it is an average-tier product with limited ingredient adequacy and formula completeness. This product may be suitable for individuals specifically seeking a high dose of chromium.
About This Product
Chromium-GTF by Nature's Sunshine is a joint & bone supplement containing 4 active ingredients. It has earned an N+ Score of 55/100 (Grade F).
Notable clinical-dose ingredients include Chromium.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
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
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (4 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calcium | 80.000 mg | Under |
| Chromium | 300.000 mcg | Optimal |
| Phosphorus | 61.000 mg | Under |
| Proprietary Blend | 60.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.