Your ideas all seem sensible enough and since this process stretches out over months there is room to test a few approaches. The progress you have already made stands out, dropping from 245 to 180 pounds works out to roughly a quarter of starting body weight and counts as a solid result on that dose, yet expecting another big drop from the same medication alone feels unlikely though it should help hold the line against regain. From a medical standpoint the pounds already gone matter far more than any further reduction, because the biggest drop in future problems comes early on. Once these medications appeared and made sustained loss feel achievable many people including myself noticed their goals kept shifting upward. I started out aiming for enough change so daily movement would stop leaving me drained and soaked, but that number grew much larger over time. Serious excess weight carries well known dangers that outweigh the added uncertainties of higher amounts or mixing agents, even if those uncertainties remain untested over long periods. When the current dose left me still wanting food I tried layering in another compound mainly to quiet appetite rather than chase more scale movement since most of my change happened beforehand. You mention few unwanted reactions and decent appetite control already, so my next step would have been a small addition of the other agent for its distinct metabolic action instead of simply raising the first one. The newer option would now come before that for anyone hoping to push further. It works a bit better than the similar older compound and tends to bother people less, though it costs more. When trying either on top of what you already take begin with tiny amounts and go up gradually because unwanted effects show up more readily in combination than when either is used alone. Early data on pairing the newer one with your current medication pointed to noticeable extra loss over half a year while the older pairing with a related drug produced weaker results and more complaints. Holding the lower weight steady ends up being the real goal since that is what avoids the long term issues tied to obesity. Once weight stops moving on the highest amount of the first medication that amount is probably what will keep things stable going forward. Reaching beyond the usual range of loss therefore requires either mixing agents or going higher than standard levels. I have little faith that changes in eating patterns or activity alone produce lasting results with this condition, though choosing foods that are less energy dense can certainly make a lower intake feel more manageable.