EliteFitness.com Bodybuilding ForumsHyperlinked words are in red. Click them to learn more about them. Estrogen Blockers are a frequently misused term. It does not mean to stop estrogen from being produced or to remove it from the system. It offers several advantages anabolic steroids estrogen blockers its competing compound Clomid, even for PCT.
Hyperlinked words are in red. Click them to learn more about them. Estrogen Blockers are a frequently misused term. It does not mean to stop estrogen from being produced or to remove it from the system. It offers several advantages over its competing compound Clomid, even for PCT. But estrogen has its uses, it is great for a ton of different reasons but to much and we get side effects. Estrogen helps you build muscle 2 different ways; There are 2 different estrogen receptors on the muscle cells, ER alpha and ER Beta.
Estrogen binding to the Alpha receptor has a function like MGF, it causes satellite cells your migrate. Binding of estrogen to ER beta causes IGF-1 to be released, these two things are the key to muscle growth. Sexually you want some estrogen. With no estrogen you have no sex drive. And almost as important, estrogen levels determine how long you can last in bed for. Now the last part is hard to scientifically prove but if your estrogen is really really low and you look super dry and inhuman then women are less likely to find you attractive.
For all these reasons its important to have some estrogen. TO MUCH estrogen results in fat gain, water storage, whining, prostate cancer, and high blood pressure. So you want SOME estrogen but not a lot. The reason why people want an estrogen blocker is usually to combat the side effect gynecomastia. But this is a day late and a dollar short.
All your doing is blocking the estrogen receptor on the breast and preventing the breast from growing. Tamoxifen has the special ability to decrease the size of breast tumors, which means in us male bodybuilders when you DO have a nodule beneath your nipple, this is the drug which clears that up. Now you get gyno from having more estrogen than a pregnant girl, and block the receptor on the breast with the tamoxifen.
But this does not prevent the estrogen from binding somewhere else! This means it binds to some estrogen receptors and activates them! In the liver Tamoxifen works like estrogen and increases HDL good cholesterol which will scavenge LDL bad cholesterol and this it is good for protecting you from heart disease while on cycle. This is completely and totally untrue. Since Tamoxifen sales are so good for breast cancer they never got FDA approval for it to be on label for male infertility, despite it being better than clomid in every way.
Even price of tamox is superior when you consider 40 mg of Tamoxifen gives better testosterone increase than mg clomid. For that you want a mild AI or a low low dose of a strong AI. For instance Letrozole is so strong a half dose 1.
The reason you flip a light switch is to turn the lights on, not to change the orientation of the switch! Remember how I said an AI stops aromatase from converting your testosterone to estrogen? Also, the main way you get shutdown of the HTPA hypothalamic pituitary axis is estrogen binds to the pituitary and stops LH release.
LH is the hormone which tells your testicles to make more testosterone. Clomid on the other hand does not do this. It, like estrogen, still decreases LH output, just not to the same extent. BUT you may actually want an AI not a estrogen blocker, AI stop your anabolics and testosterone from being ruined by conversion to estrogen.
All an Estrogen Blocker does is help you control the side effects of too much estrogen. Estrogen Blockers are the bandaid, AIs are the cure… and the prevention. The exception is if you want to use Tamoxifen post cycle to enhance your natural testosterone production you most certainly do , and you can use Tamoxifen to protect your arteries from anabolics through their increase to your HDL.
If any of this information is new to you, I would suggest you use a simpler legal alternative. Both contain an AI mild and estrogen receptor modulators. It stimulates the testes to produce natural testosterone and the pituitary to release LH which indirectly causes testosterone release. It also has other ingredients to facilitate erections like viagra and blood flow to your whole body giving you an awesome pump in the gym like Cialis or Viagra would. All are legal and none require any specialized knowledge to use, just take them as the label says.
These three products in combination is the best legal approach at maximizing your natural testosterone if your natural, protecting your natural testosterone production from shut down if your on cycle, and restoring your natural production to normal post cycle!
Nothing in this article or on this site should be considered medical advice or as an endorsement to violate any law of the country in which you reside. The information given is for fun and entertainment purposes only. Please consult a medical practitioner prior to any diet and exercise program.
The effect of tamoxifen on sex hormone binding globulin in adolescents with pubertal gynecomastia. J Pediatr Endocrinol Metab. The control of progesterone receptor expression in MCF-7 breast cancer cells: Sex hormone-binding globulin polymorphisms in familial and sporadic breast cancer.
Sex steroid binding protein receptor SBP-R is related to a reduced proliferation rate in human breast cancer. Breast Cancer Res Treat. Biological relevance of the interaction between sex steroid binding protein and its specific receptor of MCF-7 cells: J Steroid Biochem Mol Biol.
Management of physiological gynaecomastia with tamoxifen. Beneficial effects of raloxifene and tamoxifen in the treatment of pubertal gynecomastia. Temporal effect of tamoxifen on cytochrome P side chain cleavage gene expression and steroid concentration in adult male rats. The role of tamoxifen in the management of gynaecomastia. An evaluation of tamoxifen as a partial agonist by classical receptor theory—an explanation of the dual action of tamoxifen. Cochrane Database Syst Rev.
Estrogen Blockade The reason why people want an estrogen blocker is usually to combat the side effect gynecomastia. Why do I say this is a day late and a dollar short?