Renew Life Fiber-Tastic!
Brand: Renew Life · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Renew Life Fiber-Tastic! contains Calcium as a primary ingredient. Based on the data available, Calcium is essential for bone health and nerve function, but you should be aware of important safety considerations before taking this supplement [NIH ODS].
How it works
Think of Calcium as a building block and messenger for your body. It supports bone mineralization, helping to deposit minerals into your skeleton for density and strength. Calcium also plays a role in neuromuscular relaxation, which means it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for products in this category. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Proceed with caution. Before taking Renew Life Fiber-Tastic!, check with your doctor if you take any prescription medications, especially for thyroid conditions, osteoporosis, or infections. Do not exceed the recommended dose on the label, and be mindful of your total calcium intake from all sources, including food and other supplements [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Renew Life |
|---|---|
| Serving Size | |
| Contents | 8.5 oz. 240.0 Gram(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