Oyster Shell Calcium 500 Mg + D
by Pharbestusa · tablet or pill · 60 tablets
- On the market (NIH)
- DSLD label 13928
- Serving 1 tablet
Oyster Shell Calcium 500 Mg + D by Pharbestusa lists one ingredient: 500 mg of oyster per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on October 1, 2012.
What is in Oyster Shell Calcium 500 Mg + D?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Oyster | 500 mg | Higher than 69% of 48 products listing oyster (median 100 mg). | |
| Calcium + Vit D | 200 IU |
Source: NIH ODS Dietary Supplement Label Database, label 13928 (entered October 1, 2012), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Japanese Oyster ExtractSwanson Kyoto Brand · off the market same ingredients
- Oyster ExtractBulkSupplements.com same ingredients
- Oyster ExtractEveryday Health same ingredients
- Kyoto Japanese Oyster ExtractSwanson same ingredients
- Oyster Extract Powder 500 mgBulkSupplements.com same ingredients
- Oyster Meat 450 mg 40% ExtractTerraVita Premium Collection same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
How many labels does Oyster Shell Calcium 500 Mg + D have?
One label is on file, entered on October 1, 2012.
- Label 13928 (current) Entered October 1, 2012 · on the market · 60 tablets
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).