Ultra D
by PCOS Nutrition Center · liquid · 2 fluid ounces
- Off the market since November 2024 (NIH)
- DSLD label 274566
- Serving 1 ml
- 59 servings
Ultra D by PCOS Nutrition Center lists 4 ingredients, 4 with an amount per serving of 1 ml, such as 2,000 IU (50 mcg) of vitamin D and 275 mcg of vitamin K. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2022.
What is in Ultra D?
Each row as the label prints it, per serving of 1 ml. 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 |
|---|---|---|---|
| Vitamin Das Cholecalciferol | 2,000 IU (50 mcg) | 500% | Higher than 81% of 14,175 products listing vitamin D (median 15 mcg). |
| Vitamin K | 275 mcg | 340% | Higher than 94% of 4,607 products listing vitamin K (median 80 mcg). |
| Vitamin K1as Phytonadione | 250 mcg | ||
| Vitamin K2as Menaquinone-7 | 25 mcg |
Source: NIH ODS Dietary Supplement Label Database, label 274566 (entered November 22, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 275 mcg of vitamin K is higher than 94% of the 4,607 vitamin K products that print an amount; 273 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
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.
- Emulsi-D3 SynergyDesigns for Health same ingredients
- Vitamin D Synergy with Vitamin K1Designs for Health same ingredients
- D3/K2 SprayDaVinci Laboratories of Vermont · off the market same ingredients
- Vitamin D3 50 mcg & K2 200 mcgHealthy Origins same ingredients
- Liposomal Vitamin D3NanoNutra same ingredients
- D3K2 Lipo GelRenue By Science 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.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommended Use: As a dietary supplement, take 1 mL per day, or as directed by your health care practitioner.
- Warnings
- Warning: Consult your health care practitioner before using this product if you are taking Coumadin, warfarin, or other anticoagulant medications.
- Report any adverse reactions to: 484-252-9028
- Keep out of reach of children.
- Allergens and what it does not contain
- Made with Non-GMO ingredients Does not contain gluten
- Storage
- Store at room temperature.
Source: label statements in DSLD label 274566.
What else is on the label?
Other ingredients: Vegetable Glycerin, deionized Water, Vitamin E, Medium Chain Triglycerides, Olive Oil.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed GMP Compliant Products.
How many labels does Ultra D have?
One label is on file, entered on November 22, 2022.
- Label 274566 (current) Entered November 22, 2022 · off the market November 18, 2024 · 2 fluid ounces
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names PCOS Nutrition Center, LLC (distributor), Bryn Mawr, PA. All PCOS Nutrition Center products.