Other ingredients
Microcrystalline Cellulose; Stearic Acid; Croscarmellose Sodium; Magnesium Stearate (Mg Stearate); Hydroxypropyl Methylcellulose (HPMC); Silicon Dioxide (SiO2)
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
MRI Performance
NO2 Nos-Enhanced Hemodilator
Other (e.g. tea bag)
Serving size2 Caplet(s)
Servings per containerNot listed
Package90 Caplet(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 2 Caplet(s)
L-Arginine Proprietary Blend3000 mgDV not established
L-Arginine Alpha-Ketoglutarate1500 mgDV not established
L-Arginine Hydrochloride1500 mgDV not established
Proprietary Blend150 mgDV not established
Alpha-Lipoic AcidNot listedDV not established
ACTINOS; CFM NitroAmount not disclosedDV not established
Quercetin10 mgDV not established
Label directions
Suggested use: Take 1 serving with 8 to 12 oz of water as directed below.Daily Serving ChartFor Men up to 200 lbs 8 caplets4 caplets 30 minutes before breakfast and again 30 minutes before lunchFor Men over 200 lbs 10 caplets5 caplets 30 minutes before breakfast and again 30 minutes before lunchFor Women up to 125 lbs 4 caplets2 caplets 30 minutes before breakfast and again 30 minutes before lunchFor Women over 125 lbs 6 caplets3 caplets 30 minutes before breakfast and again 30 minutes before lunchNote: To maximize results; drink at least 64 ounces of water daily while using NO2.
Label warnings
Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition including high blood pressure and a history of cold sores are taking prescription drugs or have allergies to arginine corn or citrus fruit. Do not use if you are pregnant or lactating. Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition including high blood pressure and a history of cold sores are taking prescription drugs or have allergies to arginine corn or citrus fruit. Not intended for use by individuals under the age of 18 years. Do not exceed the recommended intake. Cancer birth defects reproductive harm; www.P65Warnings.ca.gov Contains: Milk Keep out of reach of children.
Identity and label version
NIH label record329193
Entered into NIH DSLDMay 21, 2025
UPC / GTIN00850008777424
Manufacturer / distributor on labelMRI Performance Medical Research Institute
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 329193Entered May 21, 2025
L-Arginine Proprietary Blend3000 mg
L-Arginine Alpha-Ketoglutarate1500 mg
L-Arginine Hydrochloride1500 mg
Proprietary Blend150 mg
Alpha-Lipoic AcidNot listed
ACTINOS; CFM NitroAmount not disclosed
Quercetin10 mg
Label warning: Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition including high blood pressure and a history of cold sores are taking prescription drugs or have allergies to arginine corn or citrus fruit. Do not use if you are pregnant or lactating. Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition including high blood pressure and a history of cold sores are taking prescription drugs or have allergies to arginine corn or citrus fruit. Not intended for use by individuals under the age of 18 years. Do not exceed the recommended intake. Cancer birth defects reproductive harm; www.P65Warnings.ca.gov Contains: Milk Keep out of reach of children.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from MRI Performance
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.