Flush-Free Niacin 500 mg
by Patient One 1 MediNutritionals · capsule · 60 vegetable capsules
- On the market (NIH)
- UPC 8 59782 00637 9
- DSLD label 249288
- Serving 1 capsule
- 60 servings
Flush-Free Niacin 500 mg by Patient One 1 MediNutritionals lists 4 ingredients, 4 with an amount per serving of 1 capsule, such as 500 mg of niacin and 125 mg of inositol. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2021.
What is in Flush-Free Niacin 500 mg?
Each row as the label prints it, per serving of 1 capsule. 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 |
|---|---|---|---|
| Niacin | 500 mg | 2,500% | Higher than 98% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 1,500 mg. 42.9 times the adult UL a day. |
| Inositol Hexaniacinate | 625 mg | Higher than 86% of 84 products listing inositol nicotinate (median 285 mg). Per day at the most servings: 3,750 mg. | |
| Inositol | 125 mg | Higher than 86% of 4,042 products listing inositol (median 30 mg). Per day at the most servings: 375 mg. | |
| Inositol Hexaniacinate | 625 mg |
Source: NIH ODS Dietary Supplement Label Database, label 249288 (entered May 22, 2021), 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?
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:
- At 3 servings a day, the most its directions give, the label lists 1,500 mg of niacin, 42.9 times the adult Tolerable Upper Intake Level.
The NIH database records 2 to 3 servings 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.
- Niacin SEF 250 mgPhysician's Preference · off the market same ingredients
- Fiush-Free Niacin 500 mgProtocol For Life Balance · off the market same ingredients
- Flush-Free Niacin 250 mgDouglas Cooper Co. same ingredients
- Flush-Free Niacin 500 mgLongevity Medical Clinic same ingredients
- Flush-Free Niacin 250 mgNOW same ingredients
- Flush-Free Niacin 500 mgProtocol For Life Balance 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
- Suggested use: Take 1 capsule 2 or 3 times daily as a dietary supplement, with meals, or as directed by your health professional.
- Warnings
- Caution: If you are pregnant, nursing, or taking any medications, consult your health practitioner before use.
- Discontinue use and consult doctor if any adverse reactions occur.
- Keep out of reach of children.
- Use only if safety seal is intact.
- Allergens and what it does not contain
- Gluten Free Non-GMO Free of: milk, egg, fish, peanuts, crustacean shellfish, soy, tree nuts, wheat, yeast and gluten. Free of ingredients derived from GMOs.
- Exclusive Professional Formulas
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 249288.
What else is on the label?
Other ingredients: Rice Flour, Vegetable Cellulose, Leucine.
How many labels does Flush-Free Niacin 500 mg have?
4 labels are on file under this name since August 23, 2019: other sizes, label designs and reformulations. The current one leads this page.
- Label 249288 (current) Entered May 22, 2021 · on the market · 60 vegetable capsules · UPC 8 59782 00637 9
- Label 249278 Entered May 22, 2021 · on the market · 120 vegetable capsules · UPC 8 59782 00638 6
- Label 205590 Entered August 23, 2019 · off the market March 26, 2021 · 120 vegetable capsules · UPC 8 59782 00638 6
- Label 205588 Entered August 23, 2019 · off the market March 26, 2021 · 60 vegetable capsules · UPC 8 59782 00637 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names MediNutritionals Research LLC (manufacturer, distributor), Hauppage, NY. All Patient One 1 MediNutritionals products.