Upass synthetic urine
The original synthetic urine, made by Safeguard Labs since 2009. Scientifically formulated laboratory-grade urine that precisely replicates the chemical and physical properties of natural human urine for testing, calibration, and research.
Collection: Shop All Upass Synthetic Urine
Browse the complete Upass lineup from Safeguard Labs, the manufacturer since 2009. Every 3 oz Upass kit ships with a temperature strip and two Hot Sacks air-activated hand warmers, is quality-checked in-house before release, and carries a lot number and expiration date printed next to the UPC. Choose a single kit, save with a 2-pack or 3-pack, or add Hot Sacks hand warmers.
Upass is in stock, and orders placed by 3:00 PM PT Monday to Friday ship the same business day.
Good to know before you buy: what a complete kit with a warmer contains, why the name appears spelled several ways, how the two-year shelf life works, and how to verify a genuine Upass box.
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17+ years
In continuous production since 2009
Delivering reliable consistent urine.
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Millions sold
PROVEN & TRUSTED
Built through years of consistency.
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LAB-TESTED FORMULA
BUILT FOR CONSISTENCY
Precision-formulated and quality-controlled
