Renew Life Ultimate Flora Kids Probiotic 3 Billion Berry-licious

Our assessment

The evidence shows that this product contains calcium, a mineral that supports bone density and nerve signaling [NIH ODS]. However, the data provided does not specify the amount of calcium in this probiotic formula, so we cannot confirm it provides a meaningful dose for bone health. For a general audience seeking a probiotic, this product may support digestive health, but the calcium content is unverified from the data given.

How it works

Think of calcium as a structural builder for your bones and a signal conductor for your nerves. It supports bone mineralization and helps your muscles relax after contracting [NIH ODS]. The probiotic component, while not detailed in the provided data, is typically intended to support gut flora balance.

Safety profile

FDA received 592,059 total adverse event reports across all supplements, though specific reports for this product are not available in the data provided. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer, and can cause side effects such as constipation, nausea, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].

Our recommendation

We recommend checking the product label for the exact calcium amount before use. If you take medications for thyroid conditions, osteoporosis, or infections, take this supplement at least 2 hours apart from those medications to avoid absorption issues [NIH ODS]. For most adults, a balanced diet provides adequate calcium, and adding a probiotic is generally safe, but consult your pharmacist or doctor if you have a history of kidney stones or heart disease.

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