Chemical Wizardry

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Chemical Wizardry An Abbreviated History of Anabolic Steroids Having been around for nearly 40 years now, anabolic steroids are considered relatively old drugs. Unlike the more glamorous designer drugs produced of late, anabolic steroids are primarily derivatives of testosterone that act on the body’s hormonal axis. In the 40's, injectable testosterone was manufacture primarily for the treatment to people suffering severe malnutrition, mainly POW's. In the early 50's, scientists became convinced that testosterone was responsible for masculine characteristics in men. At around that time, athletes in the eastern world were already using anabolic injections in an effort to increase their strength. As Russian athletes crushed weight lifting records with surprising regularity some members of the medical community became convinced that the use of anabolic steroids were responsible. Since that time, as fitness in general and bodybuilding in particular "came out of the closet" in the 70’s and became an accepted passtime of the mainstream, anabolic steroid usage has become increasingly prevalent (6 & 60). Today, of all recreational drugs used by the general population, anabolic steroids are by far the most common. Steroid abuse is the fastest-growing form of drug abuse in the U.S. The U.S. Food and Drug Administration estimates nationwide that there are 500,000 heroine and 500,000 crack cocaine abusers. Some recent estimates suggest that in excess of 4 million athletes have used anabolic steroids for physique or performance enhancement in the United States. The Four Primary Benefits to Bodybuilders from Anabolic Steroids Anabolic Steroids react on the body in four primary ways. 1. Anabolic steroids increase the deposition of protein as muscle or protein biosynthesis. 2. Anabolic steroids increase oxygenation of the blood 3. Anabolic steroids promote the retention of nitrogen -- and indication that protein is being converted to muscle. 4. Anabolic steroids prevent catabolism, or the naturally occurring breakdown of lean muscle tissue. Anabolic steroids when combined with resistance training and a diet high in calories -- specifically protein, cause an increase in protein synthesis which in turn provides protein molecules used by the body to increase the size and strength of the skeletal muscle cell -- skeletal muscles being the major muscles of the body. The obvious goal of the bodybuilder is muscular hypertrophy or growth and anabolic steroids can accelerate this process. To maintain this hypertrophy, periodic stimulation (weight lifting) of the muscle is necessary. Without this stimulation, the protein synthesis process will reverse and the skeletal muscle will atrophy. The cycle of protein in the body is constantly changing. The body is in a continual cycle of anabolism (muscle building) vs. catabolism (muscle breakdown). Anabolic steroids alter this cycle and prevent to a certain degree the catabolic phase and may actually bind to the cortisone receptors of cells preventing the highly catabolic hormone cortisol from binding to muscle cells and releasing protein. Methandrostenolone has a dramatic effect on cortisol; perhaps this is one reason for its tremendous efficacy. This cortisol binding inhibition, makes resistance training more effective as the muscle is now only growing. Reacting on the receptor sites of a muscle cell - - anabolic steroids promote nitrogen retention by the muscle. Nitrogen is a component of protein. When more nitrogen is retained than released, a muscle is said to be in a positive nitrogen balance state. A positive nitrogen balance equals muscle growth. Anabolic steroids therapy in athletes increases the production of a nitrogenous compound called Creatine Phosphate (CP). CP promotes the storage of certain enzymes in a muscle cell including ATP (Adenosine Triphosphate). ATP is used by the body for muscle contractions. This enzyme breaks down to ADP (Adenosine Diphosphate) which is the fuel used to make muscles move. As more Creatine Phosphate is available, the conversion of ATP to ADP is enhanced meaning that strength will increase. Incidentally, this is the effect that is thought to be facilitated through creatine monohydrate supplementation -- making this a supplement of significant interest as of late. Oxandrolone, an oral anabolic steroid, is thought to significantly increase CP production by the muscle. This is likely the reason many athletes find Anavar to increase strength even when mass may not increase (60). Anabolic steroids lead to an increase in the body’s actual blood volume. Two to three weeks into a steroid cycle, blood volume increases by 10% to 20%. Athletes who have used steroids, refer to this as the "steroid pump" or a condition that develops during resistance training whereby, a muscle develops a much larger, more vascular appearance. This "steroid pump" is actually a side effect of the increase in blood volume specifically the red blood cells -- the oxygen carrying component of blood. The increase leads to greater blood flow to the working muscles during training periods. Besides the obvious desirable appearance of an enlarged muscle, the muscle becomes stronger as well. Obviously, this increases training intensity and is a stimulus for new growth. The second benefit to athletes relates to oxygen efficiency with increased RBC (red blood cell) volume. This reported increase in blood volume is the major benefit of steroids to endurance athletes. After the steroid therapy is discontinued, extra plasma volume returns to the normal level, leaving behind an increased RBC count. This increased hemoglobin concentration can increase maximum aerobic capacity. A similar beneficial effect can be achieved through a process known as blood doping. Blood doping involves the reinfusion of blood into an athlete prior to athletic competition. An athletes blood is removed, cooled to increase oxagenation, and then injected back into the athlete (6). Steroids themselves, possess both anabolic and androgenic properties. Anabolic means the steroids will promote the building of tissue or muscle. Androgenic means that steroids will promote the secondary male sex characteristics. These characteristics are the ones that are primarily affected during adolescence. They include: growth of body hair, growth of facial hair, male pattern baldness, the deepening of the voice, increased production of oil on the skin by the sebaceous glands, development of the penis, sexual behavior, and maturation of the sperm. Primarily the androgenic effects of steroids are the ones that athletes do not want. We do not want the development of male pattern baldness, or increased body hair. The search has been on since the 1960’s to develop a steroid that is 100% anabolic and 0% androgenic. Unfortunately, such a product has not been invented. Steroids range from highly anabolic / low androgenic to highly anabolic / highly androgenic to low anabolic / highly androgenic. The later type of steroids would certainly want to be avoided and lengthy descriptions of such steroids have largely been excluded from this report. The other negative effect of anabolic steroids relates to steroid toxicity. Toxic steroids are primarily the oral ones and are subject to processing by the liver. This liver processing is harsh and is best avoided. When making the personal decision to use anabolic steroids, one would want to pay special attention to the better steroids which are low in androgenic properties and low in toxic properties. This consideration greatly reduces the side effects that could potentially be experienced on a steroid cycle. RELEVANT VOCABULARY ALPHA ALKYLA1ED 17: The addition of an alkyl substitute on the 17 carbon position, or a C-17 position, of the steroid molecule. This manipulation increase the life of an oral steroid in the body, but also makes orals highly toxic. ANABOLIC: The promotion of anabolism or the actual building of tissues -- primarily muscle. An anabolic or muscle building effect is the most sought after effect from steroid use by athletes. ANABOLlC STEROIDS: These are synthetic derivatives of testosterone; a naturally occurring hormone in the body which controls many functions. One such functions is the promotion of anabolism. Steroids mimic this natural occurring effect and can accelerate the rate. Once in the blood, anabolic steroids bind to androgen receptor sites. Steroids enter the cell and alter the function of that cell. After changes in DNA and RNA patterns, an increased rate of protein synthesis is observed. Improved conversion of protein to muscle happens concurrently with increased nitrogen retention or slightly thereafter. The retention of nitrogen indicates that muscle tissue is being deposited. Anabolic steroids inhibit the amount of cortisol -- a catabolic hormone -- from entering muscle tissue. Less cortisol also aids in muscle growth. Anabolic steroids are classified as anabolic and/or androgenic. The kind and quantity of androgen receptors found within an organ or tissue determine how it is effected by the anabolic or androgenic properties of a steroid. All anabolic steroids are both anabolic and androgenic. Elite Fitness would rate a steroid a perfect ten if it could be totally anabolic and not at all androgenic. As this is presently impossible, the highest rating we have given any steroid is a nine. The ideal steroid would only exert its effect on muscles; however, steroids effect many other parts of the body as well. This is why dramatic gains in muscularity are often accompanied by dramatic side effects (6). ADP
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