Equaline Oyster Shell Calcium + D
Brand: Equaline · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Equal Oyster Shell Calcium + D provides calcium, a mineral essential for bone health. However, we must be clear about the data available. The total number of FDA adverse event reports for all products in this category is 592,059, but specific side effect counts for this exact product are not broken out in the data provided [FDA data]. Your decision to use this supplement should be based on your individual calcium needs, which you should discuss with your healthcare provider.
How it works
Think of calcium as a building block for your bones. It supports bone density and mineral deposition through a process called bone mineralization. Additionally, calcium plays a role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS]. The "D" in the product name refers to vitamin D, which helps your body absorb calcium, though specific data on the vitamin D content in this product is not available from the provided information.
Safety profile
Data not available for side effects specific to this product. However, based on calcium generally, high calcium intakes might increase the risk of heart disease and prostate cancer. 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Data not available to provide a specific dosage recommendation for this product. Our recommendation is to first assess your total calcium intake from food and other supplements. Do not exceed the tolerable upper intake level without medical supervision. If you take this supplement, take it with food for better absorption and separate it from medications listed in the safety profile by at least 2 hours. Always consult your doctor or pharmacist before starting any new supplement, especially if you have a history of kidney stones, heart disease, or take prescription medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Equaline |
|---|---|
| Serving Size | |
| Contents | 300.0 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