Are Prohormones A Safe Alternative To Anabolic Steroids?


Steroid prohormones such as androstenedione and dehydroepiandrosterone (DHEA) have become popular in recent years as safer alternatives to anabolic steroids, but two questions need to be answered:

1. Are they effective in stimulating muscle growth?

2. Are they safe to use?

The theory behind prohormones is that they are building blocks for testosterone and are converted into testosterone by the body. Very little definitive scientific research exists to back up the claims of prohormone manufacturers. The difficulty seems to be that the minimum dosage levels recommended by manufacturers appear to be insufficient to stimulate a measurable clinical reaction. Many users point to the effectiveness of prohormones when doses that exceed recommended levels are taken, hence the difficulty for researchers - do you subject human participants to potentially dangerous doses?

Safety concerns are similar to those that relate to steroids. Some studies report that side effects can include acne, production of estrogen, development of breast tissue in males and development of masculine features in females.

At the time of writing some doubts surround the future of prohormones as health authorities may consider selective banning of some products.

Richard Mitchell is the creator of the bodybuildingadvisor.com website that provides guidance and information to athletes at all levels of bodybuilding experience. Go to Bodybuilding Advice to learn more about the issues covered in this article.

More Resources

Unable to open RSS Feed $XMLfilename with error HTTP ERROR: 404, exiting

More Building Muscle Information:

Related Articles

Reasons Why Leg Training Should Not Be Ignored
As a modern weight lifter or body builder, I want you to picture something. Picture yourself as an extremely musucular person with very little body fat.
Arm Exercises For Beginning Bodybuilders
Most people new to bodybuilding pay a lot of attention to building big arms, sometimes to the point of overtraining. Don't forget, the arm muscles are brought into play during most exercises aimed at other body parts so care must be taken not to overdo things.
The Role Of Repetitions In Your Muscle Building Program
Repetitions are the basic building blocks of any strength or muscle building program but it is something that many lifters take for granted. How often do you see people at the gym speed through their reps, breathe haphazardly or fail to complete each rep correctly from a technical perspective? There is much more to the simple rep than meets the eye.
Are You Over Training in the Gym?
Every set was taken to positive failure, with three or more forced reps on top of that and if that wasn't enough I would throw in a few negative reps to top it off. This type of training would leave me totally exhausted and render me sore for days after every session.
Bodybuilding Sins That Cause Back Pain and Missed Workouts: Part 3
Welcome to article number 2 in our series "Bodybuilding Sins That Cause Back Pain and Missed Workouts". In this article we are going to talk about how bodybuilders tend to create massive muscle imbalances and what you can do to not be one of them.
Moving From Beginner To Intermediate Level Bodybuilding
By now you've made significant progress in your bodybuilding career. For the past three to six months you've learnt how to perform the core lifting exercises in a technically correct manner.
Who Else Wants To Build Muscle Fast?
I see it all the time. Guys in the gym doing set after set of all these different exercises, and if you looked at these samepeople 3 months from now they have not really changed physicallyall that much, maybe a little more toned but nothing reallynoticeable.
Lower Body Exercises For Beginning Bodybuilders
The lower body contains some of your biggest muscles which are capable of bearing significant weights. The temptation for beginners to go for broke by performing heavy squats should be resisted.
The Ultimate Hard Body Exercise
The Front Squat:As you may have already discovered, the squat is at the top of the heap (along with deadlifts) as one of the most effective overall exercises for stimulating body composition changes (muscle gain and fat loss). This is because exercises like squats and deadlifts use more muscle groups under a heavy load than almost any other weight bearing exercises known to man.
Exercise The Right Way - The Leg Curl
Other articles in this series looked at a number of exercises, mainly from the perspective of developing a comprehensive muscle building program. Sometimes we take things for granted, especially when it comes to performing the basic exercises that constitute the core of most bodybuilders' training regimes.
5 Familiar Bodybuilding Troubles...Which Do You Want To Overcome?
In my 3 decades of training experience I have identified 5 major bodybuilding troubles or problems. These are:-1 Overtraining.
3 Biggest Benefits of Strength Training
Strength training is exercise that uses resistance to strengthen and condition the musculoskeletal system, improving muscle tone and endurance. "Strength training" is used as a general term synonymous with other common terms: "weightlifting" and "resistance training.
Maximize The Windows of Opportunity For Explosive Muscle Growth
You have two main windows of opportunity when your training. One is 30 minutes before you train (pre-workout meal) and another comes about 30-60 minutes after your workout is over (post-workout meal).
Waist Your Breath - Breathing For A Thinner Waist
The crunch exercise is the backbone of abdominal training. It develops the muscles of the abs to help you build that much-desired six-pack.
The Role Of Whey Protein In Achieving Significant Muscle Gain
Most bodybuilders would agree that supplementing with whey protein is an important element in achieving serious muscle gains. This article will examine the facts relating to whey protein as a supplement and help you decide whether you need to follow this particular strategy.
How to Gain Weight and Build More Muscle!
For many thin guys around the world, gaining weight without using illegal steroids has been a challenge. For thousands of lean young men, the dream is to gain weight, but no matter how much they eat they remain thin.
Train for the Look You Want
So the Olympics are almost upon us. While you have the chance, compare the differences between a marathon (long distance) runner's body and a sprinter's body.
Re-ignite Your Chest Training Progress
Effective Chest Training, Like Everything Else, Begins With The Proper MindsetAn attitude of always wanting more, never being satisfied, is a key element in becoming successful in whatever you do. There's always a higher level of development to achieve-if you're constantly searching for it.
Deep Muscle Soreness And Body-Shock Fatigue
In my experience there are two distinct types of muscular fatigue associated with intense progressive resistance training (only intense training is sufficient to trigger muscle hypertrophy) and these two types should be recognized and understood. The first type of fatigue is direct muscle soreness and is the result of a particular exercise targeting a specific muscle.
They Dont Know Squat!
There seems to be much confusion amongst trainers and trainees as to whether squats should be performed all the way down or just half way. In most gyms today, a common instruction during squats, deadlifts, and lunges (as taught by many personal training organizations) is not to allow the knees to travel beyond the toes.