Profile Reference
- Drink type
- Liqueur
- Subtype
- Flower
- Database profile ID
- 5569
- Status
- Public active profile
DUI Professional Drink Profile
St-Germain Elderflower Liqueur
A public drink database profile for BAC simulation, drinking-pattern analysis, and litigation-support workflow review.
Updated May 27, 2026
Alcohol concentration
20%
percent alcohol by volume
Reference volume
1.50 oz
fluid ounces per full profile serving
Ethanol volume
0.30 oz
volume x ABV before density conversion
US standard drinks
0.50
using 0.6 fl oz ethanol per standard drink
BAC Simulation Context
DUI Professional uses drink profiles as structured inputs for alcohol dose, absorption timing, and elimination modeling. This profile describes the concentration and reference serving volume used when a full drink is added to a simulation.
1.50 oz at 20% equals about 0.50 U.S. standard drinks because one U.S. standard drink contains 0.6 fl oz ethanol. Review how these values are used in BAC simulation software or compare it against the full drink database.
Manufacturer Information
- Product
- St-Germain Elderflower Liqueur
- Brand
- St-Germain
- Manufacturer
- Bacardi Limited
- Parent company
- Bacardi Limited
- Category
- Elderflower liqueur
- Origin
- France
- Source-backed ABV
- 20%
- ABV note
- Bacardi official nutrition information lists St-Germain Elderflower Liqueur at 20% ABV.
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St-Germain Elderflower Liqueur Background
St-Germain is a French elderflower liqueur owned by Bacardi Limited, which announced its acquisition of the brand in 2013. Official Bacardi nutrition data lists the product at 20% ABV for a 1.5 fl oz serving. The flower subtype distinguishes this profile from generic fruit or herbal liqueurs, and DUI Professional uses the stored serving and ABV as the ethanol-dose inputs for BAC simulation. At 1.50 fl oz and 20.00% ABV, the stored profile equals about 0.50 U.S. standard drinks on the 0.6 fl oz ethanol basis; DUI Professional uses that dose with timing, absorbed fraction, elimination, and body variables in BAC simulation.
Professional Use
- Compare drink assumptions during DUI and criminal-defense case review.
- Document beverage concentration and volume used in BAC simulation reports.
- Review drinking-pattern inputs with forensic toxicology and expert-witness workflows.
- Support training examples for alcohol absorption, elimination, and retrograde extrapolation.
Standard Drink Math
A U.S. standard drink uses 0.6 fl oz of pure ethanol. This profile's 1.50 oz reference serving at 20% ABV contains 0.30 oz ethanol, equal to 0.50 standard drinks.
That ethanol dose is the starting point for BAC simulation software; consumed fraction, timing, absorption, elimination, and body-composition assumptions are modeled separately. Compare other entries in the drink database or use the related profiles below.
