Vitamin d level not increasing
About 2 years ago my vitamin d level was 21 Then I started 12 weeks of 60000iu dose After that my levels were 25 Then I take supplements (may be 2&3 dose in a year) Now I again tested it comes 19.6 (why it's not increasing) Symptoms: fatigue, neck stiffness, anxiety, calf muscle cramps. Note: I have hypothyroidism and my tsh is 7.21 and t4 -5.44 and t3 is 78