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Information is based on public data such as DSLD and PubChem. Always check the product label before purchasing.
Vitamins
Products with this ingredient (on market):
Across the listed products that contain vitamin K2, we counted whether the amount is disclosed, how much is used, in which dosage forms and brands, and what it is combined with. This shows how the ingredient is used in a way a single label cannot.
| Amount disclosed | 597 | The label states a quantity |
|---|---|---|
| Amount not disclosed | 7 (1%) | Typically a component of a proprietary blend, where the manufacturer does not publish the amount |
| Measure | Amount | Meaning |
|---|---|---|
| Minimum | 2 mcg | Lowest label value in the database |
| 25th percentile | 43 mcg | A quarter of products are at or below this |
| Median | 80 mcg | The middle value |
|---|
| 75th percentile | 100 mcg | A quarter of products are at or above this |
|---|
| Maximum | 5,000 mcg | Highest label value in the database |
|---|
| Unit | Products | Share |
|---|---|---|
| mcg | 585 | 98% |
| mg | 12 | 2% |
| Form | Products | Share |
|---|---|---|
| Capsule | 249 | 42% |
| Tablet | 178 | 30% |
| Softgel | 81 | 14% |
| Liquid | 42 | 7% |
| Powder | 33 | 6% |
| Other (e.g. tea bag) |
| Brand | Products | Share |
|---|---|---|
| Garden of Life | 36 | 6% |
| Life Extension | 24 | 4% |
| Pure Encapsulations | 19 | 3% |
| NutriCology | 15 | 2% |
| Carlson |
| Ingredients | Products | Share |
|---|---|---|
| Vitamin D3 (Cholecalciferol) | 348 | 61% |
| Zinc | 267 | 47% |
| Vitamin C | 265 | 46% |
| Calcium | 240 | 42% |
These figures are mechanical summaries of label values from on-market products in our database. Serving definitions (number of capsules and so on) vary by product, and the figures are not intake guidance or recommendations. Check each product page and label for actual amounts.
NaturesPlus
| 12 |
| 2% |
| 12 |
| 2% |
| DC | 12 | 2% |
| Douglas Laboratories | 11 | 2% |
| Advanced Nutrition by Zahler | 11 | 2% |
| Seeking Health | 9 | 1% |
| Nature's Plus | 9 | 1% |
| 238 |
| 41% |
| Magnesium | 235 | 41% |
| Vitamin B12 | 232 | 40% |
| Manganese | 226 | 39% |
| Vitamin E | 222 | 39% |
| Vitamin B6 | 217 | 38% |
| Selenium | 211 | 37% |
| Folate (Folic Acid) | 199 | 35% |
| Iodine | 198 | 34% |
| Chromium | 196 | 34% |
| Biotin (Vitamin B7) | 195 | 34% |