Adenosine triphosphate or ATP is the immediate cellular energy source. Every calorie that you consume, whether it be from protein, fat, or carbohydrate, is eventually converted into ATP. It sounds simple enough, yet plays a vital role in a number of important reactions in the … [Read more...]
Food Versus Supplements by Jerry Brainum 12/22
Food supplements are a big business. Billions are made every year on the sale of various food supplements. Yet many health authorities downplay the value of food supplements, saying that they are either not necessary or can be dangerous due to possible toxic effects. That, of … [Read more...]
Will the Real Creatine Please Stand Up by Jerry Brainum 12/22
If I was asked about taking only one supplement to aid resistance training progress, I would unhesitatingly suggest creatine. No other food supplement in existence can match the level of research associated with creatine. According to studies, creatine works for 80% of those … [Read more...]
Whatever Happened to Medium-Chain Triglycerides? by Jerry Brainum 7/22
Back in the 1980s, one of the more popular bodybuilding supplements was medium-chain triglycerides (MCT). I got my introduction to MCT supplements when a well-known trainer in Cincinnati sent me a bottle. Although he sent me a bottle of MCT, he didn't provide precise … [Read more...]
A Growth Hormone-Releasing Supplement That Works? by Jerry Brainum 12/21
Growth hormone is one of the key anabolic hormones produced in the body. As the name implies, growth hormone (GH) is involved with growth processes that occur in both bone and muscle. But it does far more than that. In bodybuilding and athletics, GH has earned an almost … [Read more...]
Are Your Supplements Contaminated? by Jerry Brainum 5/21
More than two-thirds of Americans ingest some kind of food supplement. Surveys of supplement users have found that 84% of them are confident that the supplements they ingest into their bodies are safe and free of toxic impurities. Indeed, the Dietary Supplement and … [Read more...]
The Truth About Carnitine by Jerry Brainum 1/21
Many athletes and bodybuilders ingest carnitine supplements because of its reputation as a "fat burner."This notion does have some basis in fact, since carnitine is indeed required for the transport of fatty acids into the mitochondria portion of cells, where the fatty acids … [Read more...]
Testosterone-boosting supplements: What’s the evidence for them? by Jerry Brainum 10/19
Testosterone replacement therapy (TRT) continues to be a major controversy in medicine. TRT is controversial for a number of reasons. While nearly every medical doctor accepts the fact that women undergo major hormonal changes with, or more specifically after menopause, which … [Read more...]
Supplements to Boost Muscle Mass and Strength: Which Ones Work and How? By Jerry Brainum
As I've stated in various articles and videos, when I first began bodybuilding 57 years ago (which itself is interesting since I'm only 39!) I didn't exactly have a huge range of food supplements to choose from related to helping me to build added muscle mass and … [Read more...]
The Truth About Fat-Burner supplements: How safe are they? by Jerry Brainum
Of all the food supplements available today, the most popular are so-called "fat-burning supplements." The reason for this is that fat-burning supplements (FBS) appeal not only to bodybuilders and athletes, but also to those not involved in bodybuilding or sports who want to … [Read more...]
- 1
- 2
- 3
- 4
- Next Page »