Renew Life Ultimate Flora Immune Probiotic 25 Billion
Brand: Renew Life · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Renew Life Ultimate Flora Immune Probiotic 25 Billion contains a key mineral, Calcium, which plays a role in bone health. However, we must be honest: there is no data provided on the specific probiotic strains in this product, their immune effects, or their efficacy. Our assessment is that this product may support general health through its calcium content, but the data does not allow us to confirm any immune-specific benefits from the probiotics listed.
How it works
Calcium acts as a master regulator for your body. It supports bone mineralization, helping to deposit minerals into your skeleton, and is also essential for neuromuscular relaxation and nerve signaling [NIH ODS]. Think of it as a key messenger that helps your muscles and nerves communicate properly. The data on the probiotic component is not available, so we cannot explain how it might work for immune support.
Safety profile
FDA received 592,059 total adverse event reports across all supplement categories [FDA data]. For calcium specifically, high intakes can cause serious issues. Side effects include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms. High levels in the blood and urine may also lead to poor muscle tone, poor kidney function, and a high risk of death from heart disease [NIH ODS]. Some research also suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
Our recommendation
We cannot recommend this product for immune health based on the data provided. The evidence only supports calcium's role in bone and muscle function. If you are taking this for immunity, the data on the probiotic strains is missing. Be aware that calcium can reduce absorption of medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For specific immune support, we recommend consulting your doctor for products with complete data on their active ingredients.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Renew Life |
|---|---|
| Serving Size | |
| Contents | 30.0 Vegetarian Capsule(s) |
| Market Status | On Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide