KAL Acidophilus ProBiotic-4
Brand: KAL · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that KAL Acidophilus ProBiotic-4 is a probiotic supplement. However, based on the data provided, the key active ingredient for which we have specific information is calcium, not the probiotic strains themselves. For calcium, the data indicates that while it supports bone health, taking it as a supplement requires careful attention to dosing. Our assessment is that you should understand the role of calcium in this product and be aware of its potential risks and interactions.
How it works
If this product contains calcium, it functions primarily in bone mineralization, helping to support bone density and mineral deposition. It also plays a role in neuromuscular relaxation, supporting proper muscle relaxation and nerve signaling [NIH ODS].
Safety profile
Data not available for specific side effects of KAL Acidophilus ProBiotic-4. However, for calcium, which may be an ingredient, high intakes are associated with risks. Some research suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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]. The FDA has received a total of 592,059 adverse event reports across all supplements, but a specific count for this product is not available [FDA data].
Our recommendation
Before taking KAL Acidophilus ProBiotic-4, check the label to confirm the exact amount of calcium per serving. Because calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin, you should take this supplement at a different time than these medications [NIH ODS]. We recommend consulting your healthcare provider to ensure this product is safe and appropriate for your individual health needs and current medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | KAL |
|---|---|
| Serving Size | |
| Contents | 250.0 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