Alt 65 u/l, ast 38 u/l, bilirubin 0.5 mg/dl, alp 214 u/l, bsr101 mg/dl, tsh 1.49, t4 4.28 ug/dl, anti hcv , negative, hep bs antigen negative?

Workup continues: Minimally elevated transaminases for a young man, still worth evaluating. What meds are you taking? Even "natural holistic herbal" remedies can inflame your liver or perhaps even be other than advertised. You want to rule out hemochromatosis, Wilson's, autoimmune hepatitis, a few others. This may simply be your body's way of asking for more aerobic exercise. Hang in there.