Product Label

Sundown Naturalist Probiotic Acidophilus

Brand: Sundown Naturalist · Form: CAPSULE [E0159] On Market

Our assessment

The evidence shows that Sundown Naturalist Probiotic Acidophilus contains calcium, a mineral essential for bone health. For you, this supplement may provide bone support, but the data does not specify the exact amount of calcium per serving, so you cannot confirm your intake from this product alone [NIH ODS].

How it works

Think of calcium as a building block for your skeleton. It works by supporting bone density and mineral deposition, and it also plays a role in neuromuscular relaxation and nerve signaling [NIH ODS].

Safety profile

FDA received 592,059 total adverse event reports across all supplements, but specific report counts for this product are not available. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High blood and urine levels 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 [FDA data] [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Data not available for a specific dose recommendation. Because the label information is incomplete, you cannot determine your daily intake. If you are taking medications for thyroid conditions, osteoporosis, or infections, check with your healthcare provider before using this supplement due to potential absorption issues [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandSundown Naturalist
Serving Size
Contents60.0 Capsule(s)
Market StatusOn 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

Original Label

View Full DSLD Label (PDF)

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