NOW

Flush-Free Niacin 250 mg

Serving
2 Veg Capsule(s)
Per container
90
Form
capsule-unknown
UPC
733739004840
DSLD
Formula hash
8b5eab788202
Brand context
Catalog
4,981
products
With avoid flag
2
products
FDA recalls
0
history
CAERS
48
reports
Clean labelObjective label signals
Flagged excipients
0
none
FDA recalls
0
no recall history
CAERS reports
37
FDA consumer events
Certifications
0
none recorded
No authority-flagged excipients or recalls. · Every flag below links to the authority's published citation.

Supplement Facts

2 active ingredients
IngredientAmount% DV
Niacin
vitaminUNII · 2679MF687A
3 effects
14.3× ULexceeds NIH ODS adult upper limitsource →
500 mg3125%
Inositol
herbUNII · 4L6452S749
135 mg
What this product supports · authorized claims

3 authority-backed effects

Rolled up from EFSA / FDA / NIH ODS authorized function claims on this product's active ingredients. Each row shows which ingredients contribute.

FDA CAERS · adverse event context
37
consumer-submitted adverse event reports filed with the FDA CFSAN Adverse Event Reporting System mentioning this product or its brand.

CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →

Other ingredients

Rice Flour · Cellulose · Cellulose powder · Stearic Acid · Guar Gum · Silica · Magnesium Stearate

Chemically equivalent

Same formula, different brand

Products with identical sorted (ingredient, amount) tuples.