13C-Spirulina Gastric Emptying Breath Test (GEBT) - Product Usage: intended for use in the measurement of the rate of gastric emptying of solids and as an aid in the diagnosis of delayed gastric emptying (gastroparesis) in adult humans who are symptomatic for gastroparesis.
Potential for false negative diagnosis of gastroparesis. Certain GEBT kits containing 13C-Spirulina elicit unusually high 13CO2-excretion rates
US Nationwide distribution in the states of GA, NY, MI, CA, KS, NC.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1128-2021