Testosterone causes prostate cancer. Since the 1940s, it was commonly believed in the medical field that high testosterone levels were the cause of prostate cancer in men. Doctors reached this conclusion because two scientists in 1941 noticed that prostate cancer regressed in a patient after they castrated him and his T levels subsequently declined. This conclusion was based on the results from a single patient!
Testosterone is well known as the most critical anabolic, not to mention androgenic, hormone in the body. It’s what separates the men from the boys. Healthy testosterone levels are critical for guys who want to build muscle mass, boost strength, and drop body fat. Testosterone also supports sexual health and gives a competitive edge. It’s truly the alpha hormone.
I was reading in the university health news daily website that a study performed by researchers at the University of Texas M.D. Anderson Cancer Center found that men with prostate cancer who ate 3 tablespoons of milled or ground flax seeds each day had decreased prostate cancer cell proliferation compared to similar men who did not eat flax seeds. According to the American Cancer Society, men who supplement their diets with flax seed have lower PSA levels and slower growth of benign as well as cancerous prostate cells.
Dr. Abraham Morgentaler, an associate professor of surgery at Harvard Medical School and the director of Men’s Health Boston, specializes in treating prostate diseases and male sexual and reproductive difficulties. He has developed particular expertise in treating low testosterone levels. In this interview, Dr. Morgentaler shares his views on current controversies, the treatment strategies he uses with his own patients, and why he thinks experts should reconsider the possible link between testosterone-replacement therapy and prostate cancer.
To get your levels into the healthy range, sun exposure is the BEST way to optimize your vitamin D levels; exposing a large amount of your skin until it turns the lightest shade of pink, as near to solar noon as possible, is typically necessary to achieve adequate vitamin D production. If sun exposure is not an option, a safe tanning bed (with electronic ballasts rather than magnetic ballasts, to avoid unnecessary exposure to EMF fields) can be used.

Stick to protocols that stress large degrees of muscle mass and are moderate- to high-intensity. Additionally, more seasoned gym-goers may want to incorporate forced repetitions periodically into their programs, as testosterone increases have been observed with this type of training.14 Incorporating other post-failure training techniques such as dropsets or partials may similarly be associated with higher T production.


Testosterone is the main hormone associated with muscle mass, strength gains, and libido. But that's far from the only thing it does in the body. As Chris Lockwood, Ph.D., explains in the article "All About Testosterone," it impacts everything from mood and memory to bone health—but yes, to be clear, it also makes muscles bigger and stronger, and helps increase endurance and athletic performance.

Men who produce more testosterone are more likely to engage in extramarital sex.[55] Testosterone levels do not rely on physical presence of a partner; testosterone levels of men engaging in same-city and long-distance relationships are similar.[54] Physical presence may be required for women who are in relationships for the testosterone–partner interaction, where same-city partnered women have lower testosterone levels than long-distance partnered women.[59]

Testosterone is included in the World Health Organization's list of essential medicines, which are the most important medications needed in a basic health system.[111] It is available as a generic medication.[10] The price depends on the form of testosterone used.[112] It can be administered as a cream or transdermal patch that is applied to the skin, by injection into a muscle, as a tablet that is placed in the cheek, or by ingestion.[10]

Your first step should be to see your doctor. If you think you have low testosterone, we cannot stress enough that you should proceed with caution and talk to a medical professional — taking a booster can definitely do more harm than good. Low testosterone can be a symptom of more serious problems, like a pituitary disorder or a side-effect of medication, and a booster can mask the root cause. A doctor will be able to evaluate your testosterone levels with a simple blood test, and if you both decide a booster is the way to go, give the ingredients of any supplement a once-over to make sure that they’re not at risk of making your personal health situation worse.
With the ever-increasing interest in IGF-1, a growing number of legal, over-the-counter supplements have emerged which are aimed at amplifying the body’s own supply of this age-reversing hormone. The most common tend to be in the form of deer antler velvet extracts, delivered as a spray, due to the naturally occurring IGF-1 contained in the velvet itself.

^ Jump up to: a b Travison TG, Vesper HW, Orwoll E, Wu F, Kaufman JM, Wang Y, Lapauw B, Fiers T, Matsumoto AM, Bhasin S (April 2017). "Harmonized Reference Ranges for Circulating Testosterone Levels in Men of Four Cohort Studies in the United States and Europe". The Journal of Clinical Endocrinology and Metabolism. 102 (4): 1161–1173. doi:10.1210/jc.2016-2935. PMC 5460736. PMID 28324103.
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.

Vitamin C (unnecessary). I don’t know where I first heard about vitamin C’s supposed T-boosting benefits, but it’s one of those things you see all over the internet when you Google “how to increase testosterone.” Without trying to find the research that backs up that claim, I took a vitamin C supplement during my experiment. I later found some research that suggests that vitamin C does increase testosterone levels in diabetic mice, but because I wasn’t diabetic (nor a mouse), I’m not sure how much the vitamin C helped. I’ve actually stopped taking vitamin C supplements. I’m likely getting more than enough with my diet. Unless you have diabetes, you probably won’t see much benefit from this supplement. Don’t waste your money.


Tribulus is a herb used in China and India for many centuries, mainly for it’s libido enhancing properties and supposed testosterone boosting properties. It enhances testosterone levels by increasing luteinizing hormone (LH) levels. LH is responsible for “telling” the body to produce testosterone. This herb contains Dioscin, protodioscin, diosgenin. These three organic component stimulate sexual performance and may be useful for a variety of sexual disorders such as low testosterone, low sexual energy and weak erections.
Let’s first start off by saying, there is no comparison of natural testosterone boosters to synthetic.  When referring to synthetic, we’re talking anabolic steroids.  At that point, you’re comparing apples and oranges.  Which is best—natural or synthetic?  Synthetic.  It is much easier to put on quality muscle mass while using anabolics than it is using a natural testosterone booster.  One is basically giving you synthetic testosterone while the other is giving you a minor boost in natural testosterone production.  However, not only are there side effects to the use of anabolics, but they are also illegal in the United States unless used under a doctor’s supervision with a prescription.
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Ashwagandha is sometimes included in testosterone supplements because of the hypothesis that it improves fertility. However, we couldn’t find sufficient evidence to support this claim (at best, one study found that ashwagandha might improve cardiorespiratory endurance). WebMD advocates caution when taking this herb, as it may interact with immunosuppressants, sedative medications, and thyroid hormone medications.
The researchers found that men who received hormone treatment experienced an increase in bone strength and density. Strength increases were greater in the spine than they were in the hip. However, as with other T Trials, more research needs to be done. A larger study over many years would need to be performed to determine whether testosterone could decrease risk of bone fracture.
When the body cannot produce enough testosterone on its own, the term is called hypogonadism.  Testosterone boosters do not give the user actual testosterone (like with steroids), rather, they kickstart the production of this very important hormone.  For that reason, it’s important to find a potent formulation that has one or multiple key ingredients in it.
Although it’s rare to see swelling caused by fluid retention, physicians need to be careful when prescribing testosterone to men with compromised kidney or liver function, or some degree of congestive heart failure. It can also increase the oiliness of the skin, so that some men get acne or pimples, but that’s quite uncommon, as are sleep apnea and gynecomastia (breast enlargement).
Studies conducted in rats have indicated that their degree of sexual arousal is sensitive to reductions in testosterone. When testosterone-deprived rats were given medium levels of testosterone, their sexual behaviors (copulation, partner preference, etc.) resumed, but not when given low amounts of the same hormone. Therefore, these mammals may provide a model for studying clinical populations among humans suffering from sexual arousal deficits such as hypoactive sexual desire disorder.[37]

“The Andro 400 has been a plus to my daily requirements of energy, stamina and weight loss. I have seen a noticeable reduction in my waistline from a 40" waist to a 37" waist. I am 6'6" and weighed 252, I now weigh 238 and feel much better. Without too much information, my sex drive and performance has been positively enhanced with greater sensitivity and stamina during those intimate times with my wife. Greater sensation, pleasure and results are evident.”
If you do take DAA I recommend cycling it (i.e. 5 days on, 2 off, over 4 weeks then 4 weeks off). And taking it with an aromatase inhibitor (which ensures the aspartic acid doesn’t get converted to estrogen). Especially as more studies are coming out showing the increase in testosterone is limited to a week or two before it drops back to normal levels.
BCAA peptides are the building blocks of muscle.  Your body cannot make BCAA’s.  You have to eat them.  One easy way of course is food and things like whey protein powder.  That is why whey protein works so well because it contains BCAA’s at high levels.  Advanced BCAA is 50% BCAA in peptide form!!  Peptides are digested faster and more efficiently than whole foods and normal protein powders.  This means more muscle building and recovery support!!
To find the best testosterone booster, we collected every supplement available on BodyBuilding.com, and cross-checked our list against the top results on best of lists like MensFitness, BroScience, and BodyNutrition. We only looked at pills since some of the ingredients in testosterone boosters have a reputation for tasting bad, and powders just prolong the experience. There are a lot — 133 of them to be precise — and they all claim to boost testosterone levels. Testosterone (for men) is “thought to regulate sex drive (libido), bone mass, fat distribution, muscle mass and strength, and the production of red blood cells and sperm.” If a supplement can increase your natural testosterone levels, the rest should follow. As we mentioned above, it’s not that simple, and at best, you’ll experience only a short-lived boost.
The general recommendation is that men 50 and older who are candidates for testosterone therapy should have a DRE and a PSA test. If either is abnormal, the man should be evaluated further for prostate cancer, which is what we do with everybody whether they have low testosterone or not. That means a biopsy. But if all of those results are normal, then we can initiate testosterone therapy. The monitoring that needs to happen for men who begin testosterone therapy is really very simple: DRE, PSA, and a blood test for hematocrit or hemoglobin, once or twice in the first year and then yearly after that, which is pretty much what we recommend for most men over age 50 anyway.
*IMPORTANT TESTOSTERONE TREATMENT WARNING: Who Should Not Enroll in Testosterone Replacement Therapy? Men who have or had prostate cancer or breast cancer should not take testosterone replacement therapy. All men considering treatment should undergo a thorough prostate cancer screening prior to starting any therapy program with a rectal exam and PSA test. *Men who have or have had cardiovascular disease, or are at risk for coronary disease, or have had a history of heart disease may not be candidates for testosterone treatment. Blood testing, thorough physical examination and careful screening by your physician is absolutely essential before considering a hormone therapy program of any kind. Always discuss the potential benefits, uses, side effects and risks of prescription hormones and steroid drugs with your treating physician. Hormone Treatment is for medically qualified candidates only. The FDA has cautions about using testosterone products for low testosterone due to aging; requires labeling change to inform of possible increased risk of heart attack and stroke with use - FDA Testosterone Safety Update
Millions of American men use a prescription testosterone gel or injection to restore normal levels of the manly hormone. The ongoing pharmaceutical marketing blitz promises that treating "low T" this way can make men feel more alert, energetic, mentally sharp, and sexually functional. However, legitimate safety concerns linger. For example, some older men on testosterone could face higher cardiac risks.
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