Spring Valley Probiotic Acidophilus
Brand: Spring Valley · Form: SUPPLEMENT FORM, OTHER [E0172]
Our assessment
The evidence shows that Spring Valley Probiotic Acidophilus contains *Lactobacillus acidophilus*, but the data provided does not include specific study results or clinical trials for this exact product. For the calcium content in this supplement, the data supports that it plays a key role in bone mineralization and neuromuscular relaxation [NIH ODS]. However, without specific probiotic study data, we cannot make a strong efficacy claim for digestive or immune benefits based solely on the provided information.
How it works
Think of calcium as a structural building block for your bones and a signaling molecule for your nerves. It supports bone density and mineral deposition, and it helps your muscles relax and your nerves send signals properly [NIH ODS]. The probiotic component, *Lactobacillus acidophilus*, is commonly used to support gut health, but specific mechanisms for this product are not detailed in the data provided.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, but specific counts for this product are not available. For calcium, side effects from high intake include constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. High blood and urine calcium levels can also cause poor muscle tone and poor kidney function [NIH ODS]. Data for probiotic-specific side effects is not available.
Our recommendation
Start by checking the label for exact calcium and probiotic amounts. For calcium, be aware that high intakes can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Since data on the probiotic's efficacy is not available, we recommend consulting your doctor before using this for digestive health. If you are taking any medications, separate calcium supplementation by at least two hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Spring Valley |
|---|---|
| Serving Size | |
| Contents | 100.0 Caplet(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