It depends on the exact type of Testosterone being used. Each type has a different half-life and absorption profile.
The most common - Testosterone Cypionate should be best used twice a week to avoid the "crashes" - if you care about keeping your levels relatively stable. Other forms of Testosterone have different half-lives and should be taken at differing schedules.
I never saw the point in subq shots for TRT. They are less effective, and are recommended solely for patient comfort and compliance. If you can manage a twice-weekly deep IM injection, I personally have had great results with that once I learned the locations. Nearly as painless as subq and better more consistent results.
Overall it doesn't matter a whole ton unless you are doing it for specific performance enhancing reasons. Being off "optimal schedule" a few days isn't going to make a meaningful difference for most.
The most common - Testosterone Cypionate should be best used twice a week to avoid the "crashes" - if you care about keeping your levels relatively stable. Other forms of Testosterone have different half-lives and should be taken at differing schedules.
I never saw the point in subq shots for TRT. They are less effective, and are recommended solely for patient comfort and compliance. If you can manage a twice-weekly deep IM injection, I personally have had great results with that once I learned the locations. Nearly as painless as subq and better more consistent results.
Overall it doesn't matter a whole ton unless you are doing it for specific performance enhancing reasons. Being off "optimal schedule" a few days isn't going to make a meaningful difference for most.