Given Oral Turinabol's relatively long terminal half-life of 16 h (i.v.), it's best to just administer it once daily (p.o.).
Half-life (t1/2), too often, is misunderstood to represent the time-point at which one's dosing interval should be set to.
This results in an increased Cmax (higher AUC; total dose) & decreased Tmax (more frequent peaking), and is fine, so long as your rationale is increased potency.
But if your rationale is convenience then just take it once daily and save yourself the hassle.
Other 17AA orals are better suited to more frequent administration, but this long half-life is almost as long as that of stanozolol (Winstrol). These are relatively long acting.