Don't mix them. It's a marathon, not a sprint for the most noticeable results, 6 months. Results most similar to low dose GH, for anti aging rather than bodybuilder results. Lower risks than GH and should be sustainable indefinately with very minor, if any sides. We know there are daily users of Egrifta 10 years+, under medical care, without anything troubling in the data.
Easier to manage as well because of its indirect effect and physiological levels, pretty much any time of day is fine, as long as it's consistant,
Tesa also seems to result in ongoing higher levels of GH after use is stopped, fwiw.
Given the already high rate of immunogenicity with the pharma Tesa, this, perhaps more than any other peptide should be filtered IMO.