DC Calcium Lactate
Brand: DC · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that calcium is a critical mineral for bone health, but supplementation requires careful consideration of dosage and timing. Our assessment is that calcium lactate can be an effective way to meet your calcium needs, but you must be aware of potential risks and interactions [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a signal conductor for your nerves and muscles. It supports bone mineralization and density, and it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA has received 592,059 adverse event reports for products in this category. High calcium intakes might increase the risk of heart disease and prostate cancer. Signs of too much calcium include 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].
Our recommendation
Start by evaluating your total calcium intake from food and other supplements. Take calcium lactate with food to improve absorption, and avoid taking it at the same time as medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, or phenytoin, as calcium can reduce their absorption [NIH ODS]. Data not available on a specific recommended daily dosage for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | DC |
|---|---|
| Serving Size | |
| Contents | 90.0 Tablet(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