Nutrition Science

Steroids: Not Really All That Bad
Whenever you hear or read anything about anabolic steroids, it’s almost always bad news.
February 4, 2012 by Jerry Brainum 
Broccoli Compound Selectively Targets Cancer Cells
Sulforaphane is an inhibitor of histone deacetylase enzymes.
January 24, 2012 by Robert Goldman MD, PhD 
Low-Carb Weight Loss vs. Heart Health
Most diets these days, especially those of bodybuilders, tend to favor low carbs over lowfat plans, the previous trend.
January 20, 2012 by Becky Holman 
The Truth: You Need Those Supplements
Best strategy is to pair what athletes do in the real world with what scientists learn in the lab.
January 18, 2012 by George Redmon, Ph.D., N.D. 
Calcium for Fat Loss
Vitamins and Minerals May Prevent Age-Related Diseases
January 7, 2012 by Robert Goldman MD, PhD 
Elevated Cortisol Where You Least Expect It
Cortisol smothers anabolic hormones and stunts growth.
January 6, 2012 by Jerry Brainum 
Carbs, Exercise and the Fountain of Youth
If you’re interested in a long, healthy life, try not to skip too many workouts.
January 4, 2012 by Becky Holman 
Internet Drug Dealers
Today many black-market drugs are “home brews” made under nonsterile conditions.
January 1, 2012 by Jerry Brainum 
Does D Boost T?
If any nutrient can be referred to as a “rising star,” it’s vitamin D.
December 19, 2011 by Jerry Brainum 
Is Fish Oil Anabolic?
Latest findings show muscle protein synthesis increased by a whopping 50 percent.
December 15, 2011 by Jerry Brainum 
Tea Compound May Alleviate Anxiety
L-theanine is an amino acid found in tea leaves.
December 7, 2011 by Robert Goldman MD, PhD 
Anatomy of a T-Boosting Supplement
If the company isn’t forthcoming with the information, follow the time-proven dictum of buyer beware.
November 9, 2011 by Jerry Brainum 
Casein vs. Whey: New Study
In recent years studies have shown that both proteins have varying uptake rates in the body.
October 10, 2011 by Jerry Brainum 
A Different Steroid-Related Liver Problem
Serious side effects related to anabolic steroids are relatively rare.
September 12, 2011 by Jerry Brainum 
BCAAs and Life Extension
If you can preserve mitochondria with age, you will live longer and be healthier.
September 5, 2011 by Jerry Brainum 
New Studies From the ISSN
Phosphatidylserine helps maintain training focus.
August 25, 2011 by Jerry Brainum 
Hornets, Horniness and Hardness
VAAM may enhance fat metabolism and exercise tolerance.
August 1, 2011 by Jose Antonio, Ph.D. 
Another Natural T Booster?
Studies say it ups T counts by 30 to 40 percent.
July 28, 2011 by Jerry Brainum 
BCAAs, Grapefruit and Fat Dogs
If you blink, you’re already falling behind on the latest research.
July 17, 2011 by Jose Antonio, Ph.D. 
Need to Lose Bodyfat? Try A Mini-Fast
Is there a way to maximize fat loss while not restricting calories?
July 10, 2011 by Jerry Brainum 
All in Vein
Vascularity in bodybuilding is controversial.
July 5, 2011 by Jerry Brainum 
Bulbs With Benefits
The Surprising Effects of Garlic
July 2, 2011 by Jerry Brainum 
Will Vitamin V Boost T?
One of the more interesting uses of Viagra has been in sports.
June 15, 2011 by Jerry Brainum 
Whey Impressive
For muscle and strength increases
May 23, 2011 by Jose Antonio, Ph.D. 
Protein for Fat Loss and Muscle Maintenance
Maintain more stable blood glucose and feel full longer.
May 16, 2011 by Jerry Brainum 
Pro-Hormone Supplement Problems
Stop being a human guinea pig.
May 14, 2011 by Jerry Brainum 
The Watermelon Cure and Citrulline
How can it boost training efficiency?
April 20, 2011 by Jerry Brainum 
SAMe Fights Depression
Naturally restoring a healthy mood.
April 6, 2011 by Robert Goldman MD, PhD 
Hormone-Replacement-Therapy Myths
Relationship between low testosterone and increased mortality.
April 4, 2011 by Jerry Brainum 
Eicosapentaenoic Acid
Anti-obesity and anti-inflammatory
March 25, 2011 by Jose Antonio, Ph.D. 
7-Keto DHEA: Thermogenic and Anabolic?
DHEA is a precursor of the male hormone testosterone.
March 22, 2011 by George Redmon, Ph.D., N.D. 
Conjugated Linoleic Acid: A Good Trans Fat
Depending on the animal’s breed, nutritional status and age.
March 11, 2011 by Jerry Brainum 
Insulin and Muscle Mass
Insulin, testosterone and growth hormone for monster size.
March 5, 2011 by Jerry Brainum 
Kidney Disease in Steroid Users
Effect of long-term high-dose anabolic steroid regimens.
March 4, 2011 by Jerry Brainum 
Sugary Diet Linked to High Blood Pressure
Careful on your fructose intake.
February 22, 2011 by Robert Goldman MD, PhD 
Supernova Super Supplement
Why glutamine rocks
February 20, 2011 by George Redmon, Ph.D., N.D. 
WPH and Intact Whey
What’s the best form of the anabolic protein?
February 17, 2011 by Jose Antonio, Ph.D. 
Does Fish Oil Interfere With Muscle Growth?
Taking fish oil in close proximity to your workout can impair muscle growth.
February 10, 2011 by Jerry Brainum 
Apple Compound May Alleviate Food Allergies
Polyphenols may help reduce the release of effector cells.
February 5, 2011 by Robert Goldman MD, PhD 
Creatine the Great
It does more than just give you muscle power.
January 28, 2011 by George Redmon, Ph.D., N.D. 
Better Bodybuilding With Betaine
Making sense of the latest studies.
January 16, 2011 by Jose Antonio, Ph.D. 
BCAAs: Your Anabolic Quota
Key to increasing muscle protein synthesis.
January 7, 2011 by Jerry Brainum 
HCG Diet: Losing That Last 10 Pounds
Is it horse puckey?
January 5, 2011 by Dave Goodin 
Fat-Dissolving Injections
Not just fat cells are destroyed.
January 2, 2011 by Jerry Brainum 
Exercise, GH and Ergogenic Effects
Effects of exercise on circulating ghrelin.
December 12, 2010 by Jose Antonio, Ph.D. 
Whey Protein and Appetite
Whey's effect on body composition.
December 5, 2010 by Jerry Brainum 
Precontest Anabolics
Acquiring that vaunted "ripped" look.
November 29, 2010 by Jerry Brainum 
A New Anticatabolic Supplement
The ideal metabolic scenario for gaining muscle size and strength.
November 10, 2010 by Jerry Brainum 
Steroids and Blood Pressure
The news is grave for those who elect to stay on steroids.
November 7, 2010 by Jerry Brainum 
Science Is Not Infallible
Experiments gone wild
October 31, 2010 by Jerry Brainum 
Egg-cellent Protein for Muscle and Health
Yes, eggs are indeed wonderful for your body and brain.
October 28, 2010 by Jose Antonio, Ph.D. 
New Creatine Research
Several methods of boosting creatine uptake studied.
October 13, 2010 by Jerry Brainum 
Pick Your Protein Wisely
This is critical to maintaining the amino acid pool.
October 10, 2010 by George Redmon, Ph.D., N.D. 
Growth Hormone: Fact vs. Fiction
Does GH really help strengthen and heal connective tissue?
October 7, 2010 by Jerry Brainum 
Cocoa Compounds Boost Blood Flow to Muscles
Studies support the cardiovascular benefits of taking in cocoa flavonols.
September 28, 2010 by Robert Goldman MD, PhD 
Protein: The Most Important Nutrient
Protein is the quarterback of food. Eat it, love it, and get plenty of it!
September 19, 2010 by Jose Antonio, Ph.D. 
A Very Cool Dipeptide
With ergogenic effects
August 29, 2010 by Jose Antonio, Ph.D. 
SARMs: Successors to Anabolic Steroids?
Not ready for prime time.
August 14, 2010 by Jerry Brainum 
Keep Muscle, Lose Fat
A high-protein diet can help maintain muscle in several ways.
August 5, 2010 by Jerry Brainum 
Wheat Can Make You Weak
Celiac disease stresses the immune system and drains energy.
August 2, 2010 by Becky Holman 
Energy in a Bottle?
Since ATP is the most elemental energy source, why not just supplement with ATP?
July 27, 2010 by Jerry Brainum 
Anabolic Steroids and Kidney Function, Part 2
Continuing discussion with Leal Herlitz, M.D.
July 24, 2010 by Jerry Brainum 
Slow Down, You Eat Too Fast
Which can raise insulin output
July 18, 2010 by Jerry Brainum 
Anabolic Steroids and Kidney Function
An interview with Leal Herlitz, M.D.
July 15, 2010 by Jerry Brainum 
Muscle: Vegetarians vs. Meat Eaters
Meat eaters usually make better gains.
July 6, 2010 by Jerry Brainum 
Low Carbs and Metabolic Momentum
How to slowly replenish depleted glycogen reserves.
June 15, 2010 by Jerry Brainum 
Anabolic Steroids and the Skin
Acne is by far the most common sign of steroid use.
June 9, 2010 by Jerry Brainum 
Better Immunity Through Weight Training
Lifting weights modulates the activity of several hormones.
June 6, 2010 by Jerry Brainum 
Vitamins
Is D2 or D3 Best?
May 31, 2010 by Becky Holman 
Pyruvate: Muscle-and-Leanness Compound
Preserve lean tissue and speed up recovery.
May 28, 2010 by George Redmon, Ph.D., N.D. 
Unique Fatty Acid for Reducing Bodyfat
CNA may actually have advantages over CLA.
May 19, 2010 by Jose Antonio, Ph.D. 
Good Nutrition: A Key to More Muscle?
Certainly it’s plausible.
May 10, 2010 by Jerry Brainum 
Enzymes Expedite Recovery
And can minimize muscle soreness
May 4, 2010 by Jose Antonio, Ph.D. 
The Most Dangerous Drugs, Part 2
Loss of vital electrolytes leads to potentially serious problems.
May 1, 2010 by Jerry Brainum 
Carnosine: Loaded Muscles
Carnosine functions as an antioxidant and prevents glycation.
April 22, 2010 by Jerry Brainum 
The Most Dangerous Drugs
The truly dangerous drugs are dinitrophenol and pharmaceutical diuretics.
April 16, 2010 by Jerry Brainum 
Nighttime Anabolism and Protein Before Bed
Let’s fast-forward to a nifty new study.
April 7, 2010 by Jose Antonio, Ph.D. 
Creatine and Muscle Recovery
It all adds up to a new notch on creatine’s effectiveness belt.
March 2, 2010 by Jerry Brainum 
Soy and Your Testosterone
May also have potent fat-burning qualities.
February 27, 2010 by Jerry Brainum 
IGF-1: Is It the Real Deal?
Real-world results are mixed.
February 3, 2010 by Jerry Brainum 
Bodybuilding’s Secret Weapon
Researchers suggest two to four milligrams daily.
January 31, 2010 by George Redmon, Ph.D., N.D. 
HMB: Does It Work or Not?
The suggested mechanisms for HMB point to its being an effective anabolic supplement.
January 19, 2010 by Jerry Brainum 
Low Carbs, Low Training Intensity?
Contrary to the belief of many bodybuilders and athletes, the body has a finite capacity for using protein.
January 16, 2010 by Jerry Brainum 
More Steroid Problems
The question: Why would a professional male athlete use the stuff?
January 7, 2010 by Jerry Brainum 
Is Protein Timing Overplayed?
New studies on the best time to take your protein.
January 1, 2010 by Jerry Brainum 
Nutrient Combo Builds More Muscle
Combining creatine, CLA and whey protein.
December 26, 2009 by Jerry Brainum 
PEG Your Power Output
Studies on the gastrointestinal absorption of creatine.
December 23, 2009 by Jose Antonio, Ph.D. 
Myostatin Update
Interactions between myostatin and anabolic hormones.
December 17, 2009 by Jerry Brainum 
PureWay-Slim
New standards for weight-loss effectiveness and power.
December 7, 2009 by Iron Man Magazine 
Milk, Estrogen, IGF-1 and Insulin
Does milk actually contain active hormones, particularly estrogen?
November 29, 2009 by Jerry Brainum 
Muscle Destruction From Steroids
How Nolvadex Really Works
November 26, 2009 by Jerry Brainum 
Death of a Fitness Competitor
The primary cause of death was likely ephedrine.
November 23, 2009 by Jerry Brainum 
More Reps With Betaine
In humans, betaine may help performance.
November 17, 2009 by Jose Antonio, Ph.D. 
Hormonal Ebb and Flow
With different types of training.
November 2, 2009 by Jerry Brainum 
Anabolic Protein Limits
Eating huge amounts or protein regularly causes the body to oxidize less of it.
October 21, 2009 by Jerry Brainum 
Natural Testosterone Boosters Pt 2
Are They for Real?
October 18, 2009 by Jerry Brainum 
High Protein and Fat Oxidation
Fat burning is impaired in people who have a lot of bodyfat.
October 15, 2009 by Jerry Brainum 
Every Single Workout Helps
How long does it take for training results to show up?
October 12, 2009 by Jerry Brainum 
Whey vs. Amino Acids
Which builds more muscle?
October 9, 2009 by Jerry Brainum 
Pump It Up With GPLC and NO
The perfect blend of ingredients in a supplement might include GPLC and creatine monohydrate, potential activators of satellite cells.
October 6, 2009 by Jose Antonio, Ph.D. 

 

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Dieting for Dummies
Essential Fatty Acids
Fat Test
Get Big Diet
Nutrition Secrets
Over-40 Bodybuilding Nutrition
Over-40 Bodybuilding Supplements
Post-workout Nutrition
Ribose For Cellular Energy
'Roids: Power Drugs or Potent Poison
Science of Body Fat
Supplement Guide
Testosterone-Naturally
X-Stack Carbs and Protein

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Flawed Steroid Research
While a lot of research has pointed to undesirable side effects associated with anabolic steroid use, a good deal of it is flawed.

Snooze, You Lose
Melatonin and GABA may be useful for sleep, but taking them before working out would seem self-defeating.

Arginine, NO Supplements
Arginine for insulin sensitivity and use of bodyfat as a fuel source. Plus, do those NO supplements work?
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