Hey, guys I'm wondering what would cause flu like symptoms on home brew test. Could it be that the brew is contaminated? All the steps was followed for home brewing as sanitary as possible. Carrier oil used is coconut oil 2% ba no bb at 300 mg/ml. I've also done 1% ba and 15% bb and 2% ba 18% bb at 250 mg and 300mg. I'm wondering could the carrier oil cause this I've only used grapeseed before that.