Immune Support
Twinlab Immune Support is a multi-ingredient vitamin and mineral supplement designed for general immune system support. Each 2-capsule serving delivers 500mg of Vitamin C, 15mg of Zinc, and 70mcg of Selenium, all at clinically studied doses. However, Vitamin D and Vitamin K are present but underdosed compared to established clinical benchmarks. The product also includes a 100mg Proprietary Immune Support Blend, though specific ingredient amounts within this blend are not disclosed. With an N+ Score of 67 and a C- grade, this product is considered average, offering some well-dosed immune support components alongside others that may require additional supplementation. It may benefit those looking for foundational immune support, with awareness of the underdosed ingredients.
About This Product
Immune Support by Twinlab is a vitamins & minerals supplement containing 6 active ingredients. It has earned an N+ Score of 67/100 (Grade C-).
Notable clinical-dose ingredients include Vitamin C, Zinc, Selenium.
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
- +3 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin K | 45.000 mcg | Under |
| Vitamin C | 500.000 mg | Optimal |
| Vitamin D | 125.000 mcg | Under |
| Zinc | 15.000 mg | Optimal |
| Selenium | 70.000 mcg | Optimal |
| Proprietary Immune Support Blend (Combination) | 100.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.