Renew Life Ultimate Flora RTS Colon Care Probiotic
Brand: Renew Life · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Renew Life Ultimate Flora RTS Colon Care Probiotic is a product that contains calcium, a mineral essential for bone health. However, the data does not provide specific clinical studies or efficacy trials for this particular probiotic blend. Our assessment is that while calcium is a well-studied nutrient, the overall evidence for this specific product is limited to the ingredient profile, not the finished formula [NIH ODS].
How it works
Think of calcium as a structural building block for your skeleton. It supports bone mineralization and density, and it also plays a role in neuromuscular relaxation and nerve signaling [NIH ODS]. The probiotic component of this product is intended to support digestive health, though specific data on its mechanism is not provided in the available information.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, side effects can include constipation, nausea, and weight loss. Very high levels of calcium in the blood and urine may lead to poor muscle tone, poor kidney function, low phosphate levels, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Data not available for side effects specific to this probiotic product.
Our recommendation
We recommend you consult your healthcare provider before starting this product, especially if you take medications like bisphosphonates, tetracycline antibiotics, or levothyroxine, as calcium can reduce their absorption [NIH ODS]. If you decide to use it, be mindful of your total calcium intake from all sources to avoid exceeding safe levels. A balanced approach with a focus on dietary sources of calcium is generally preferred [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Renew Life |
|---|---|
| Serving Size | |
| Contents | 30.0 Vegetable Capsule(s) |
| Market Status | Off 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