I would have to disagree "ester" describes the classification of longevity in the captive base solution of the test. "propionate" has a carbon range of 2.3 in which the active hormone can stay ample in the blood stream. "enanthate" has a carbon range of 7.4 which is also related to the "day" or carbon of the test. It will allow the user to have a estimated time of delivery - peak and excretion period for serum levels. In theory we say propionate will have less water retention and keep lean gains based on the idea that the mg and buildup of estrogenic activity will be low with propionate given median range of dosages will be in the 100mg-200mg administered range. On the other hand with "enanthate" typical dosages range from 250mg-500mg administered range. Leaving the user with a higher estrogenic activity if anti-estrogens are not used and revealing higher water retention per cell mass. In class of "water weight" Propionate would be low because the carbon or day period is 2 and a large buildup of activity to produce estrogenic activity would be unlikely based on the duration of active life in the blood serum vs. enanthate.
























