This test was provided by Oivind from Norway. San Miguel was tested already back in 2017 but with a different test kit. Also the ingredients either changed or had to be declared differently in the earlier test. Anyway, here is the result of San Miguel.
Beer: San Miguel Especial
Producer: Mahou-San Miguel
Originating country: Spain/Philippines
Brewing location: not stated on label
Bottle size: 330 ml = approx. 12 Oz.
Alcohol by volume: 5.4%
Ingredients: water, barley malt, corn, hops
Miscellaneous: Ingredients translated form Norwegian
Test Kit: Imutest Gluten-in-Food Kit
Test result: The test result is negative. According to the instructions there should appear a clearly visible pink test spot on the left of the test area ( T ) to indicate the presence of gluten. The pink spot on the right test area ( C ) is a control spot and indicates that the extract/sample is suitable, the test has been performed correctly and all reagents are active. Even though the detection limit in this kit is very low (1-2 ppm) and the test is negative please note this is not a medical advice – please see also my facts page.