Testosterone levels naturally rise in response to sexual arousal and activity. Men with higher levels of testosterone usually have greater sexual activity. Older men need more testosterone for libido and erectile function. But it’s important to note that erectile dysfunction is often due to other conditions or medications rather than low testosterone levels.
Ok. So this product is meant to be taken continuously and without side-effects. But my question is, will there be replenishment from this product in aiding the body's natural ability to produce testosterone? In other words, will there ever be a time when I can say well I don't have to take this any more as my body is producing testosterone again on it's own and my muscle mass has been enhanced?
Nutritional developers formulated Nugenix® with Testofen®, a key natural ingredient to help boost “free” testosterone along with resistance training. This key ingredient is carefully extracted from the fenugreek plant. A Testofen® study in Irvine, California indicated positive free testosterone-related results. Nugenix also includes L-Citrulline Malate, Tribulus, Zinc, plus Vitamins B6 and B12 to help promote overall health and performance.*
For men with low blood testosterone levels, the benefits of hormone replacement therapy usually outweigh potential risks. However, for most other men it's a shared decision with your doctor. It offers men who feel lousy a chance to feel better, but that quick fix could distract attention from unknown long-term hazards. "I can't tell you for certain that this raises your personal risk of heart problems and prostate cancer, or that it doesn't," Dr. Pallais says.
I’ve been on testosterone replacement for over 3 years and at first I did the shots and my mood swings were ridiculous, my skin broke out on my chest and shoulders, and my henatocrit went to 55%. I finally got fed up with doing shots every two weeks and switched to Gel and it’s been so much better. It actually increases my levels which is rare for most men. I do 12.5 mg, three pumps a day, and this keeps My level between 500 and 600. My hematocrit is 48.5 and no mood swings.
Late onset hypogonadism reflects a particular pathophysiology and it may not be appropriate to extrapolate results from studies concerning the effects of testosterone in treating hypogonadism of other etiology to aging males. For this reason, the age of men treated in clinical trials is certainly relevant. Other important factors include patient comorbidities and the preparation and route of testosterone replacement used in the study, which can affect the production of estrogen and dihydrotestosterone, testosterone’s active metabolites
Topical testosterone, specifically gels, creams and liquids, may transfer to others. Women and children are most at risk of harmful effects from contact with them. You should take care to cover the area and wash your hands well after putting on the medication. Be careful not to let the site with the topical TT touch others because that could transfer the drug.
Testosterone levels naturally rise in response to sexual arousal and activity. Men with higher levels of testosterone usually have greater sexual activity. Older men need more testosterone for libido and erectile function. But it’s important to note that erectile dysfunction is often due to other conditions or medications rather than low testosterone levels.
Miscellaneous: Sleep: (REM sleep) increases nocturnal testosterone levels.[146] Behavior: Dominance challenges can, in some cases, stimulate increased testosterone release in men.[147] Drugs: Natural or man-made antiandrogens including spearmint tea reduce testosterone levels.[148][149][150] Licorice can decrease the production of testosterone and this effect is greater in females.[151]
^ Butenandt A, Hanisch G (1935). "Uber die Umwandlung des Dehydroandrosterons in Androstenol-(17)-one-(3) (Testosterone); um Weg zur Darstellung des Testosterons auf Cholesterin (Vorlauf Mitteilung). [The conversion of dehydroandrosterone into androstenol-(17)-one-3 (testosterone); a method for the production of testosterone from cholesterol (preliminary communication)]". Chemische Berichte (in German). 68 (9): 1859–62. doi:10.1002/cber.19350680937.
It also has vitamin B6. One study called out folate and vitamins B6 and B12 as important nutrients for athletes to achieve optimal health and performance. Vitamin B6 is commonly found in food, like fortified cereals, and as with magnesium, it’s possible to have too much vitamin B6. The NIH recommends an upper daily limit for adults of 100mg per day. Beast Sports comes well under this limit at 10mg per day, but still well above the minimum recommended dose of 1.7mg needed to see benefits.

Male sex characteristics greatly depend on testosterone synthesis in your body. If you keep the levels of this hormone normal, you will prevent sexual potency issues. Accordingly, the elevation of testosterone levels helps combat the impairment of erectile function. The levels of this hormone also affect male fertility. If these levels grow, fertility improves. Aging has a negative impact on testosterone secretion. Such hormonal imbalance is inevitable and permanent. But it’s still possible to positively change the situation and stimulate hormone production by using the high-quality testosterone boosters.
The biggest change I made to my diet was increasing my fat and cholesterol intake. There’s a reason why old school strong men would drink raw eggs — studies have suggested that higher fat and cholesterol consumption results in increased levels of total T; men eating low-fat diets typically have decreased testosterone levels. The emphasis on increasing fat and cholesterol consumption meant I got to eat like Ron Swanson for three months — bacon and eggs and steak was pretty much the staple of my diet.

This particular product contains the largest dose of D-Aspartic Acid making it a highly effective muscle and strength builder. In addition, TestoFuel contains optimum doses the proven ingredients of Vitamin D, Oyster Extract, Zinc, Magnesium, Vitamin B6, Vitamin K2, Fenugreek and Siberian Ginseng. And you won’t get filler ingredients with this one like you do with many others.
Avoid stressful situations – It is actually that simple. If you can avoid stressful situations, then you can significantly improve your overall testosterone production. Why is that? Well, you should know that stress makes our bodies to produce cortisol that is a notorious and well-known testosterone killer. So, what can you do about it? Well, you should definitely try deep breathing, meditating, exercising, and other lifestyle changes that can help you deal with the stressful situations the right way.
This being my initial use of product I do find an overall improvement in mind and body "maleness" related to focused goal and strength improvements. Has it turned me into a super stud..no, but at a recent 60th birthday, increased desire has added to performance and that is what I was looking for.I have reinstated diet and exercise that also has made physical and mental health achievements Will finish current bottle, and evaluate overall products worth once completed. Further evaluation pending...
More people are realizing the functions and benefits of supplementing their respective workout regimen with testosterone boosters. As a result, these supps are gaining more and more popularity. The higher-demand for testosterone boosters started when numerous studies revealed the dangers of anabolic steroids, which may damage the natural production of testosterone.

The testicles produce an enzyme called 11ßHSD-1 which protects your testosterone molecules from the effects cortisol.  During times of prolonged stress and chronically elevated cortisol, there simply is too much cortisol for 11ßHSD-1 to handle.  This results in testosterone molecules being destroyed inside the gonads before they even enter the bloodstream (8, 9).

The overweight men participated in one German study. The first group of the participants used a placebo for one year. The second group of the participants consumed vitamin D3. All the participants aspired to shed excessive weight. Those men who took this vitamin lost up to 6 kg of unwanted weight. Also, they got the additional bonus; that is, the increase in testosterone production by about 25%.4

Costs were, in my opinion, very high especially for Axiron. I began reading all the health issues with drugs of this type. I became concerned and stopped using them. I took several over the counter supplements without much success. But recently I purchased from Briland Brands on amazon PaleoTest. I restarted a workout regimen and now feel great both during the workout and after. I can absolutely tell the difference. And it is a fraction of the price of the prescription drugs I took.
We scoured the database of the National Center for Biotechnology Information (part of the U.S. National Library of Science) for articles. Of the many ingredients marketed as boosting testosterone levels, we only found four backed by multiple articles based on human testing. For the best chance of boosting testosterone levels, a supplement needs to contain magnesium, fenugreek, and longjack — and some zinc wouldn’t go astray, either.
Both testosterone and 5α-DHT are metabolized mainly in the liver.[1][155] Approximately 50% of testosterone is metabolized via conjugation into testosterone glucuronide and to a lesser extent testosterone sulfate by glucuronosyltransferases and sulfotransferases, respectively.[1] An additional 40% of testosterone is metabolized in equal proportions into the 17-ketosteroids androsterone and etiocholanolone via the combined actions of 5α- and 5β-reductases, 3α-hydroxysteroid dehydrogenase, and 17β-HSD, in that order.[1][155][156] Androsterone and etiocholanolone are then glucuronidated and to a lesser extent sulfated similarly to testosterone.[1][155] The conjugates of testosterone and its hepatic metabolites are released from the liver into circulation and excreted in the urine and bile.[1][155][156] Only a small fraction (2%) of testosterone is excreted unchanged in the urine.[155]
Ginger rhizome powder was reported to posses an antioxidant and androgenic activity in doses of 50 mg/kg and 100 mg/kg daily [1]. Ginger administration significantly increased serum testosterone levels at 100 mg/kg [1]. There was also an increases in testosterone at 50 mg/kg daily but it failed to reach statistical significance [1]. A study by Kamtchouing et al. [2] also reported significantly increased serum and testicular testosterone levels as well as increase in weight of the testis and testicular cholesterol level in healthy rats. Another study using doses of 500 mg/kg and 1000 mg/kg indicated that extract of Zingiber officinale possesses pro-fertility properties [3]. Compared with the controls there was a dose and duration dependent increases in the serum testosterone levels and seminal quality [3]. At a very high dose (2000 mg/kg for 35 days), ginger led to slightly reduced weights of testes which might be due to negative feedback reaction from androgenic activity [4]. Combination of ginger and zinc appears to further increase testosterone in rats [24].
There are pills in the United States for testosterone supplementation, but their use is strongly discouraged because they cause significant liver toxicity. A safe oral formulation called testosterone undecanoate is available in Canada and in Europe, but not in the United States. What’s quite exciting is that an injectable version of testosterone undecanoate (Nebido) was submitted to the FDA for approval in August 2007. (It’s already approved in many other countries.) It lasts for 12 weeks, so a patient could come in and get a shot about four times a year. [Editor’s note: In December 2009, the brand name of the drug in the United States was changed to Aveed. As of January 2011, it was still awaiting FDA approval.]

When I was using the gel my testicles also shrank a bit, but not anywhere near this amount. And when I stopped using the gel they plumbed back up again to their former size. It took some time but their size came back. This may be an issue for the younger guys, but I think most older guys can easily handle this as no big deal, because overall it’s not.


I am 31, been on HRT for about 6 months now. Started with Oxandralone (orally, 3 x 10mg tablets per day) and found a 20-30% increase in strength and outlook on life. Stopped taking it and now use Primo Testostin Depot (test enanthate – 1 x 250mg shot every 2 weeks). In the first week I feel a lot stronger, voice deepens etc but these benefits quickly diminish after about 5-7 days
Well, this is another area of confusion and great debate, but I don’t think it’s as confusing as it appears to be in the literature. When most doctors learned about testosterone in medical school, they learned about total testosterone, or all the testosterone in the body. But about half of the testosterone that’s circulating in the bloodstream is not available to the cells. It’s tightly bound to a carrier molecule called sex hormone–binding globulin, which we abbreviate as SHBG.
The TTrials were funded by the National Institutes of Health, and consist of 7 integrated, placebo-controlled, randomized clinical trials evaluating the short-term efficacy of testosterone treatment in older men with low circulating levels of the hormone. The benefits of testosterone were evaluated in 7 clinically relevant medical concerns and at least preliminary evidence of efficacy in sexual function, physical function, vitality, cognition, anemia, bone health, and cardiovascular health.
For facts sake I am 51yr old male and I am fat. I do have a large and muscular fat, but I also have a good amount of at on top of that. My body shape is not the typical huge “beer belly” gut that is hard and dangerous, rather, I am fat all over proportionally, but still considered obese. The fat on my body and around my middle is quite soft compared to male friends who have those large and hard bellies. Still, my doctor and reading indicate that fat has an effect on T potentially lowering the overall level that my T would be if I lost a good amount of that fat.
For facts sake I am 51yr old male and I am fat. I do have a large and muscular fat, but I also have a good amount of at on top of that. My body shape is not the typical huge “beer belly” gut that is hard and dangerous, rather, I am fat all over proportionally, but still considered obese. The fat on my body and around my middle is quite soft compared to male friends who have those large and hard bellies. Still, my doctor and reading indicate that fat has an effect on T potentially lowering the overall level that my T would be if I lost a good amount of that fat.

The T Trials will serve as a prelude to lengthier and more robust trials in the future. More results from the T Trials are now coming in and overall results were mixed, with testosterone replacement associated with some benefits and some risks. More research needs to be done to figure out the balance of these potential benefits and risks as well as the precise clinical utility of testosterone treatment.
MuscleTech Pro Series Alpha Test claims you’ll be able to see increases in free testosterone levels in as few as seven days. Its formula is supported by potent ingredients such as Fenugreek, Shilajit, and Boron Citrate. The formulation can also help increase lean muscle mass, strength, as well as overall performance and maintains a peak testosterone-to-cortisol ratio.
Glad to be heard. I have been using 10 times the recommended prescription dose of injectable test over the course of 6 years. Yes, 10 times the recommended dose. I use 250 at the lowest and 1000 mgs a week and sometimes 1200 mgs weekly. I am 50 years old. I look better than 90% of the 25 year olds I see in the gym. I have had zero issues. Acne a little , testicle shrinkage maybe 15%. No big deal. My sex drive is on fire. I bench pressed 340 pound today. I weigh 195 pounds and lean and muscles defined and hard as a rock. Doctors in the USA have no clue what they are doing. They read literature and have no experience or facts about test. They prescribe 50 mgs a week. Way short of what we as men need. Everyone is different, but 250mgs weekly is what we need typically. Injectable is the way to go. Gels are a weak joke. My doctor basically told me he was scared to prescribe more than 50 mgs weekly for fear of being sued if something went wrong. I found my own source and have been on top of the world for 6 years. Father died of prostate cancer. Mine prostate is fine. Prostate cancer from test is another example of ignorance in medical field. I am living proof that one can inject 10 times the recommended rate for the better part of a decade with no probs. I do hope the medical field catches up with the times and stops relying on archaic info.
This doesn’t mean Super Test is perfect — we take a closer look at some of its ingredients below — but it beats out the competition. Every other supplement we looked at either didn’t have all four ingredients, overdosed us on vitamins or minerals (a good way to develop kidney and liver problems), contained ingredients that would harm us, or some combination thereof.
In 1927, the University of Chicago's Professor of Physiologic Chemistry, Fred C. Koch, established easy access to a large source of bovine testicles — the Chicago stockyards — and recruited students willing to endure the tedious work of extracting their isolates. In that year, Koch and his student, Lemuel McGee, derived 20 mg of a substance from a supply of 40 pounds of bovine testicles that, when administered to castrated roosters, pigs and rats, remasculinized them.[183] The group of Ernst Laqueur at the University of Amsterdam purified testosterone from bovine testicles in a similar manner in 1934, but isolation of the hormone from animal tissues in amounts permitting serious study in humans was not feasible until three European pharmaceutical giants—Schering (Berlin, Germany), Organon (Oss, Netherlands) and Ciba (Basel, Switzerland)—began full-scale steroid research and development programs in the 1930s.
A loophole in FDA regulations allows pharmaceutical marketers to urge men to talk to their doctors if they have certain "possible signs" of testosterone deficiency. "Virtually everybody asks about this now because the direct-to-consumer marketing is so aggressive," says Dr. Michael O'Leary, a urologist at Harvard-affiliated Brigham and Women's Hospital. "Tons of men who would never have asked me about it before started to do so when they saw ads that say 'Do you feel tired?'"
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