Research suggests the common table mushroom has anti- aromatase  properties and therefore possible anti-estrogen activity. In 2009, a case-control study of the eating habits of 2,018 women in southeast China revealed that women who consumed greater than 10 grams of fresh mushrooms or greater than 4 grams of dried mushrooms per day had an approximately 50% lower incidence of breast cancer. Chinese women who consumed mushrooms and green tea had a 90% lower incidence of breast cancer.  However the study was relatively small (2,018 patients participating) and limited to Chinese women of southeast China.
Then we’re left with PCT Clomid use. Standard PCT Clomid doses will normally start at 100-150mg per day for 1-2 weeks. From here the dose will drop to 50-100mg per day for 1-2 weeks and finish with 1-2 weeks at 50mg per day. Total Clomid therapy should last 4-6 weeks, so dosing should be based and considered on that total schedule. Most will also be far more successful in their PCT recovery by including Nolvadex and HCG. Timing is also important when planning your Clomid PCT use, and this timing factor will vary depending on the inclusion of HCG:
The only Aromasin side effects that could be said to be unique to Aromasin is the possibility of androgenic side effects. This is possibly due to Aromasin’s structural properties as an androgenic steroid in and of itself. Androgenic side effects can and do include things like increased oily skin (and acne as a result), increased facial and body hair growth, and the trigger of MPB (Male Pattern Baldness) provided the genetics are there for it. It is also possible that a noticeable boost in aggression and drive can result from Aromasin use, though perhaps not as significant as more potent androgens, such as Masteron (Drostanolone).