Shake Booster Immune
Isagenix Shake Booster Immune is an 'Other Combinations' supplement designed to support immune function, containing 4 ingredients per 2.5-gram serving. Each serving provides 15 calories and 4 grams of carbohydrates. Key ingredients include Baker's Yeast Beta-Glucan at 250mg and a Proprietary Blend totaling 2000mg. The product received an N+ Score of 48, earning an 'F' grade, indicating a below-average quality assessment. The significant use of a proprietary blend for the majority of the formulation limits transparency regarding the specific dosages of its components, making it challenging to evaluate against clinical research for immune support. This product may be considered by individuals looking to add general immune support to their routine, but the lack of detailed ingredient information is a drawback.
About This Product
Shake Booster Immune by Isagenix is a vitamins & minerals supplement containing 4 active ingredients. It has earned an N+ Score of 48/100 (Grade F).
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
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (4 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 15.000 Calorie(s) | N/A |
| Total Carbohydrates | 4.000 Gram(s) | N/A |
| Proprietary Blend | 2000.000 mg | N/A |
| Baker's Yeast Beta-Glucan | 250.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





