I’m almost out of Empower t cyp and my new urologist fills my script with Perrigo. Mine is manufactured by Hikma specifically.
I’m wondering if I should keep my dose the same or plan to adjust. Any experiences?
I’m almost out of Empower t cyp and my new urologist fills my script with Perrigo. Mine is manufactured by Hikma specifically.
I’m wondering if I should keep my dose the same or plan to adjust. Any experiences?
I tried perrigo (test-cyp) for 6 months and had blood work every 3 months. Both times my free testosterone and total were lower than before. As soon as I changed to a different brand such as hikma, cipla, hospira, or empowers my testosterone was higher. I realized perrigo under doses their testosterone cypionate. I stopped buying that brand. Oh and I could immediately notice something was off by perrigo because I lost strength in the gym and I felt more lethargic.
Even if your dose/injection frequency was kept the same did you test at the same lab using the same assays? (My dose/frequency/lab/assays were kept the same.)
Did you inject at the same time each week before getting blood work done at the trough? (Yes)
Did your body weight change during those 6 months? (No drastic change)
Although you stated you lost strength in the gym and felt more lethargic other factors can be at play and highly doubtful anyone using trt doses that is running high-normal or slightly supraphysiological TT/FT levels would lose any strength if they ended up going down to mid-normal levels. (I disagree, each individual body reacts differently to certain doses, and I'm confident with my experience)
Sure if you went from high-normal or slightly supra-physiological TT/FT level down to low-normal or low then it would be expected. (On the contrary, I was on 100ml per week)
We are on trt here using therapeutic doses, not steroids! (You're assuming I'm using professional body builder doses, and I'm only using therapeutic TRT doses)
Regardless in order to properly test for steroid potency/purity, one would need to have that done at a laboratory.(Correct, the only way to know is having the solution tested)
To add to my first response, I did switch from Empower to Perrigo at the 100ml weekly dosage mentioned above. This is my personal experience with the switch, and hopefully it gives you the insight you needed.
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Are there independent labs that can verify the purity and potency of my prescriptions? - Excel Male Health Forum
Just something I want to do every once in a while, because I occasionally have that little bug in my head. I know it's probably a waste of money, but I want to do it anyway. What kind of services exist out there that offer this? How long does it take and do they respect privacy? And do...www.excelmale.com
Otherwise, you are just speculating.
Highly unlikely any big pharma let alone reputable compounding pharmacies would manufacture/produce under-dosed testosterone products.
Predict estradiol, DHT, and free testosterone levels based on total testosterone
This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.
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A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.
Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.
The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.
Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.
DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038