Other ingredients
Corn Starch; Maltodextrin; Croscarmellose Sodium; Microcrystalline Cellulose; Stearate; Silica; Hydroxypropyl Methylcellulose (HPMC); Glycerin; Water; Purified
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Life Extension
Prelox Enhanced Sex
Tablet or Pill
Serving size1 Tablet(s)
Servings per containerNot listed
Package60 Tablet(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Tablet(s)
Prelox Proprietary Blend720 mgDV not established
L-Arginine HydrochlorideNot listedDV not established
Aspartic AcidNot listedDV not established
PycnogenolNot listedDV not established
Icariin30 mgDV not established
Label directions
Directions: Take two (2) tablets twice daily for the first two weeks and one (1) tablet twice daily thereafter; or as recommended by a healthcare practitioner.
Label warnings
Read the entire label and follow the directions carefully prior to use. 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.
Identity and label version
NIH label record328643
Entered into NIH DSLDMay 21, 2025
UPC / GTIN00737870137368
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 328643Entered May 21, 2025
Prelox Proprietary Blend720 mg
L-Arginine HydrochlorideNot listed
Aspartic AcidNot listed
PycnogenolNot listed
Icariin30 mg
Label warning: Read the entire label and follow the directions carefully prior to use. 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.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Life Extension
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.