Creatine: Effects, Benefits and Safety

Creatine effects benefits safety

Creatine is one of the best supplements you can take if your goal is strength and muscle growth. Creatine has been studied in over a thousand trials, and has consistently been found to increase strength and muscle size. Furthermore, it seems to diminish muscle damage after exercise, and may enhance cognitive functions such as memory … Read more

HMB Increases Fat-Free Mass in Athletes, But Only When Protein Intake Is Low

As you may or may not know, we have a huge guide to the popular supplement HMB here on the site. HMB is a metabolite of the essential amino acid leucine. Having both anti-catabolic and anabolic effects, it has been highly touted as a must-have supplement for athletes. However, most research, with the exception of … Read more

Glutamine Supplements: Beneficial or a Waste of Money

Glutamine supplement

I remember when glutamine was one of the hottest supplements around. One of the go-to supplements for anyone interested in strength training, or in exercise in general for that matter. Not only could it make you bigger and stronger, it also kept the respiratory infections away and helped you recover faster after your grueling workouts. … Read more

Vitamin D: Effects, Benefits, and Safety

Vitamin d supplements

Vitamin D is a fat-soluble and essential vitamin your body needs to be able to absorb calcium and keep your bones healthy. You get vitamin D from sunlight, food, or from supplements. Only a handful of foods provide vitamin D in sufficient amounts, and deficiency is fairly common. This makes vitamin D one of the … Read more

Omega-3 Supplements Have No Effects on Depression and Anxiety

Earlier this year, an expert panel organized by the International Society for Nutritional Psychiatry Research concluded that omega-3 fatty acids should be recommended as adjuvant treatment for major depression in pregnant women, children, and the elderly, and as prevention in high-risk populations. In the light of a brand new and extensive meta-analysis, that recommendation might … Read more

Omega-3 Fatty Acids: Effects, Benefits, and Safety

Omega-3 supplement

Omega-3 fatty acids have numerous functions in your body. They help regulate your blood pressure, inflammatory processes, and your nervous system, just to mention a few vital functions. In addition, they are responsible for maintaining cell structure and signaling, as well as cell membrane fluidity. You wouldn’t survive without them. For the athlete, omega-3 fatty … Read more

Can Collagen Protein Supplements Aid Your Cartilage Regeneration?

Recently, collagen protein has garnered quite a bit of attention. Where whey, casein, soy, and maybe a few other proteins were the ones available, you now usually find collagen protein as well. In addition, several studies over the last few years have demonstrated actual increases in fat free mass following collagen protein supplementation, comparable to … Read more

Caffeine: Effects, Benefits, and Safety

coffee caffeine

Which is the most popular psychoactive drug in the world? Caffeine, of course. Our favorite drug has many different physiological effects, one being potentially enhanced performance during exercise. This effect is mainly exerted by blocking the neurotransmitter adenosine from its receptors. Caffeine increases both aerobic endurance performance, muscular endurance, and even anaerobic strength and power activities … Read more

Beta-Alanine: Effects, Benefits, and Safety

Beta-alanine exercise supplement

Beta-alanine has emerged as one of the most popular dietary supplements with the purpose of increasing exercise performance. It is a relatively new star on the supplement sky, with the first human study published as late as in 2006, but its popularity has steadily increased. It can be found in many so-called pre-workout products, but … Read more