Source Of Life Immune Booster
Source Of Life Immune Booster is a probiotic and vitamin blend categorized for immune support, earning an N+ Score of 83 and a B+ grade. This product features 10 ingredients with 100% label transparency. It provides several key vitamins at clinically studied doses, including 10000IU of Vitamin A, 500mg of Vitamin C, 60IU of Vitamin E, and 15mg of Zinc, which research suggests may support immune function. While it includes a variety of immune-supporting botanicals like Echinacea and Elderberry, the specific probiotic strain Lactobacillus acidophilus is present at 1mg, which may be below doses commonly associated with significant probiotic benefits. This supplement may appeal to individuals looking for a multi-faceted approach to daily immune system support.
About This Product
Source Of Life Immune Booster by Nature's Plus is a probiotics supplement containing 10 active ingredients. It has earned an N+ Score of 83/100 (Grade B+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin A, Vitamin C, Vitamin E and 1 more.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +4 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (10 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin A | 10000.000 IU | High |
| Vitamin C | 500.000 mg | Optimal |
| Vitamin E | 60.000 IU | Optimal |
| Zinc | 15.000 mg | Optimal |
| Andrographis | 50.000 mg | N/A |
| Lactobacillus acidophilus | 1.000 mg | N/A |
| Elderberry | 50.000 mg | N/A |
| Echinacea | 50.000 mg | N/A |
| ARA-Larix | 250.000 mg | N/A |
| Oliceutic-20(R) | 75.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.