Nutrition Science

DNP is a cellular poison that researchers use to destroy cells. It’s also used as an insecticide and in various industrial...

I would not have predicted that. I would have surmised that the TFR method—morning, afternoon and preworkout—would have been superior because...

The effectiveness of many popular sports supplements may be more theoretical than factual, but not where creatine’s concerned. Creatine is perhaps...

Studies show that soy does not affect testosterone levels and may have potent fat-burning qualities.

Insulinlike growth factor-1 is so named because of its resemblance to insulin. It consists of 70 bonded amino acids, which makes...

Scientific evidence shows that tyrosine steps up the production of catecholamines when muscle fatigue begins to set in.

Beta-hydroxy-beta-methylbutyrate, or HMB, is a downstream metabolite of the branched-chain amino acid leucine. Many studies have shown that leucine is by...

Several studies have found that athletes who severely restrict carb intake suffer a loss of training intensity. On the other hand,...

Doctors attributed his problems to his high blood calcium and his steroid use. Curiously, abnormal elevation of blood calcium is almost...

Based on those findings, the authors suggest that it is more effective to take a supplement containing amino acids and carbs...

The supplements chosen for the study have an impressive record of effectiveness for bodybuilding purposes.

Specifically, PEG is believed to enhance the gastrointestinal absorption of creatine by increasing permeability coefficients in the GI tract and across...

The combination of large doses of GH and testosterone blunts myostatin, which leads to organ growth and a bloated abdomen.

With several industry leaders investigating new and highly promising mechanisms of weight loss, one company was bound to make a dramatic...

Critics contend that since IGF-1 is an amino acid–based hormone, it’s largely degraded in the gut. On the other hand, adults...