Boy was I wrong! My labs were through the roof. 1500-something. Guess my sublinguals are working after all. I did figure out why I'm so wiped out, cranky, moody, ect. I've been really super strict about my diet since Aug 1st. I needed more carbs. Ate some and it immediately made me tired. Woke up the next day with a lot more energy. So weird but glad I'm not deficient. Now taking vitamin d too. Thanks CEO.