PhysioLogics Absorbable Calcium With Vitamin D
Brand: PhysioLogics · Form: SOFTGEL CAPSULE [E0161]
Our assessment
Our assessment: This supplement provides calcium and vitamin D, two nutrients essential for bone health. The data confirms that calcium supports bone density and mineral deposition [NIH ODS]. However, you should be aware that some research suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural building block for your bones. It supports neuromuscular relaxation and nerve signaling, while vitamin D helps your body absorb that calcium [NIH ODS]. Together, they work to maintain strong bones and healthy muscle function.
Safety profile
FDA received a total of 592,059 adverse event reports for products in this category [FDA data]. Specific side effects from high calcium levels include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. High levels can also cause poor muscle tone, poor kidney function, and low phosphate levels [NIH ODS].
Our recommendation
Data not available for specific dosing. However, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. You should take this supplement at least two hours apart from these medications to avoid interactions [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | PhysioLogics |
|---|---|
| Serving Size | |
| Contents | 90.0 Softgel(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