THCa (tetrahydrocannabinolic acid) is a cannabinoid within fresh weed plants. Unlike THC, THCa is non-psychoactive, meaning it does not make the high commonly associated with marijuana consumption. However, THCa offers a selection of wellness benefits. When eaten in their organic kind, such as for instance through juicing or in tablets, THCa interacts with the human body differently from THC, giving anti-inflammatory, neuroprotective, and anti-emetic effects. thca flower has been explored for its potential to guide cellular health and its use in easing vexation from problems like arthritis and nausea.