No firm rules seem to exist for either peptide so frequency appears flexible. While recovering from an old ankle issue the blend has been used three days a week at 3.3 mg of each for a 10 mg weekly total, with extra BPC-157 alone on the remaining days, reaching 18 mg of BPC weekly overall. The higher amounts have produced noticeable improvement after a couple of weeks.
Planning to begin a six-to-eight-week run of the combined peptides but ran into two different views on TB-500 frequency. Some sources say inject it twice weekly a few days apart while others recommend daily shots at the same 500 mcg level used for BPC-157. Blended vials usually deliver both at once so daily use becomes the default, and plenty of people report good results that way. With separate vials the twice-weekly approach for TB-500 seems more practical, starting at 2 mg per injection for the first half of the cycle then dropping to a lower weekly total.