Disclaimer: None of the information in this article constitutes medical advice, and is just the opinion of the writer(s). We recommend that patients follow their doctor’s guidance in regard to steroid use.
Tren, short for trenbolone, is an anabolic steroid used by many bodybuilders off-label to promote muscle growth and mass gain. It can actually be more powerful than natural testosterone for muscle building.
But has tren actually been studied in medical trials, and if so what were the effects? What are the risks and downsides of its use? Is it legal in the US? And how do real tren users describe the effects and downsides of the drug?
In this article we’ll answer all of these questions and more as we review medical research on the potential benefits and the risks of tren use. We’ll overview its legality in the US, and feature real user reviews.
Is Tren Proven Effective for Muscle Building?
Tren is one of the most potent steroids in the world. A medical review published in the Steroids journal describes how tren binds to androgen receptors at three times the affinity of testosterone. This suggests that it can actually increase muscle mass and power to a higher degree than exogenous testosterone.
A 2015 clinical trial found that tren use decreased body fat and increased muscle mass in rats. Improvements to insulin sensitivity were also noted.
A medical review published in the Medicine & Science in Sports & Exercise journal analyzed the effects of anabolic steroids in muscle cells in strength-trained athletes. Unsurprisingly, use of steroids increased muscle size and number of muscle cells in the athletes.
We conclude from the available research that tren is likely to be effective for increasing muscle mass, increasing muscle size and improving power and resistance exercise performance.
But what are the risks of its use? We’ll review in the next section.
Is Tren Dangerous?
All anabolic steroids have side effects, and tren is no different.
Tren can have negative effects on the cardiovascular system. A case report published in the Emergency journal documents a young man who experienced a heart attack due to tren use. The report states that tren use can cause high blood pressure and thrombosis (blood clotting).
A 2010 medical review examined the negative health effects of anabolic steroid use. The common side effects are reported as: sexual dysfunction, negative cardiovascular changes, liver toxicity and negative behavioral changes.
Another medical study published in the Journal of Internal Medicine reported that anabolic steroid users died at three times the rate of non-users, and more than 10% of them experienced acne, gynecomastia (enlarged breasts in men) and erectile dysfunction.
We consider tren to be dangerous based on a review of clinical literature, and we do not recommend its use, nor do we recommend the use of any anabolic steroids.
A YouTube video reviews some clips from a top bodybuilder named Larry Wheels who explains some of the downsides and negative side effects he’s experienced from tren use:
Before And After of Tren Use
A YouTube video from popular fitness and bodybuilding channel “More Plates More Dates” reviews before-and-after images from a real tren user who posted his journey on Reddit:
Is Tren Illegal in the US?
Anabolic steroids including trenbolone are currently illegal in the U.S. without a prescription. We haven’t come across any clinical situations where this compound is being prescribed, although it may theoretically be beneficial for testosterone deficiency or tissue wasting.
The Drug Enforcement Agency (DEA) explains that anabolic steroids are Schedule III substances under the Controlled Substances Act.
We strongly urge patients who are considering tren use to speak with a doctor first, both about their individual genetic risk and about the potential for a prescription, rather than purchasing it illegally.
Real Tren User Shares Experience
A YouTube creator named Brandon Harding has a video explaining how tren impacted his life including his training, his relationship and even his bloodwork:
Our Testosterone Support Picks
Fenugreek seed extract was shown in a meta-study published in the Phytotherapy Research journal to increase testosterone levels in men, and is one of the few natural compounds that we've found research backing for regarding testosterone support.
Bronson Fenugreek Seed Powder is our top fenugreek seed supplement because it provides an effective dose and is free of any questionable additive ingredients.
Interested consumers can check out Bronson Fenugreek Seed Powder at this link to the product's official Amazon listing.
Panax ginseng extract is an herbal libido enhancer, and was shown in a medical review published in the Spermatogenesis journal to increase sex drive in men when taken daily.
Illuminate Labs sells a Panax Ginseng Extract supplement which is third-party tested to ensure label accuracy, potency and purity, and which contains no questionable additive ingredients.
Interested consumers can check out Illuminate Labs Panax Ginseng Extract at this link to the product page on our website, where the supplement can be purchased for only $15 on a subscription basis.
Before taking supplements or medications to improve T levels, it makes sense to get a hormone panel that actually tests T levels. Without knowing your baseline T levels, it's impossible to track progress and make research-based decisions.
PlushCare is an online doctor service that allows patients to work with a doctor to order labs like testosterone tests. PlushCare accepts major health insurers like United and Aetna, and also accepts patients paying out-of-pocket.
How it works for bloodwork is that PlushCare will send the order to a lab local to the patient. Interested consumers can check out PlushCare at this link to the brand's official website.
