Other ingredients
Gelatin; Stearate
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Life Extension
No Flush Niacin 640 mg
Capsule
Serving size1 Capsule(s)
Servings per containerNot listed
Package100 Capsule(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Capsule(s)
Niacin640 mg NE4000% DV
Inositol Hexanicotinate800 mgDV not established
Inositol160 mgDV not established
Inositol Hexanicotinate800 mgDV not established
Label directions
Directions: Take one (1) capsule with food; or as recommended by a healthcare practitioner.
Label warnings
Warnings: Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. To report a serious adverse event or obtain product information contact 1-866-280-2852. Read the entire label and follow the directions carefully prior to use.
Identity and label version
NIH label record328602
Entered into NIH DSLDMay 21, 2025
UPC / GTIN00737870373100
Manufacturer / distributor on labelQuality Supplements and Vitamins Inc.
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (1)
Current labelNIH record 328602Entered May 21, 2025
Niacin640 mg NE
Inositol Hexanicotinate800 mg
Inositol160 mg
Inositol Hexanicotinate800 mg
Label warning: Warnings: Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. To report a serious adverse event or obtain product information contact 1-866-280-2852. Read the entire label and follow the directions carefully prior to use.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
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Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.