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Testosterone Replacement, Low T, HCG, & Beyond
Testosterone Side Effect Management
Perplexing result.. thoughts?
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<blockquote data-quote="Cataceous" data-source="post: 216374" data-attributes="member: 38109"><p>For the fun of it I tried some data fitting on your numbers. I didn't get anywhere with the dual-ester numbers. But the propionate results at least weren't totally outlandish. The model I used assumes an exponential decay in serum levels beginning at some fixed time post-injection. The best number for the post-injection delay to exponential decay is about 8 hours. This wouldn't necessarily be the peak, but could represent a point not too long afterwards. The other interesting number is the half-life value of about 18 hours. That's actually pretty close to the nominal figure of 0.8 days. Given the assumptions made and the small data set one should take these results with a grain of salt.</p><p>[ATTACH=full]19364[/ATTACH]</p><p></p><p>I doubt you'd find cypionate to be much different from enanthate. The apparent half-lives are similar; it's this rate of absorption that differentiates the testosterone esters.</p><p></p><p>While the doses you've used are physiological, they are all above the average daily natural production of 6-7 mg testosterone. I can't say for sure that your metabolic clearance rate isn't above average, but your lab results at least hint that your average free testosterone is also above the average for healthy young men. This is a roundabout way of encouraging you to consider exploring lower doses. That's how I've ended up at 4.4 mg per day, having tried a variety of doses ranging from 3.7 mg to 10 mg.</p></blockquote><p></p>
[QUOTE="Cataceous, post: 216374, member: 38109"] For the fun of it I tried some data fitting on your numbers. I didn't get anywhere with the dual-ester numbers. But the propionate results at least weren't totally outlandish. The model I used assumes an exponential decay in serum levels beginning at some fixed time post-injection. The best number for the post-injection delay to exponential decay is about 8 hours. This wouldn't necessarily be the peak, but could represent a point not too long afterwards. The other interesting number is the half-life value of about 18 hours. That's actually pretty close to the nominal figure of 0.8 days. Given the assumptions made and the small data set one should take these results with a grain of salt. [ATTACH type="full"]19364[/ATTACH] I doubt you'd find cypionate to be much different from enanthate. The apparent half-lives are similar; it's this rate of absorption that differentiates the testosterone esters. While the doses you've used are physiological, they are all above the average daily natural production of 6-7 mg testosterone. I can't say for sure that your metabolic clearance rate isn't above average, but your lab results at least hint that your average free testosterone is also above the average for healthy young men. This is a roundabout way of encouraging you to consider exploring lower doses. That's how I've ended up at 4.4 mg per day, having tried a variety of doses ranging from 3.7 mg to 10 mg. [/QUOTE]
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Testosterone Replacement, Low T, HCG, & Beyond
Testosterone Side Effect Management
Perplexing result.. thoughts?
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