The Advocare® 24-Day Challenge™ and similar 30 day supplement challenges are all the rage today. Are they worth investing in as you pursue your health and performance goals? This article may give you some things to consider before pulling the trigger.

In Part II of this interview, Adel shares with us his thoughts on periworkout nutrition and supplementation in general. Special attention is given to supplements such as dairy protein, creatine, caffeine, sodium bicarbonate (a.k.a. baking soda… yes, that same stuff that is found in your kitchen!), and taurine. In addition, Adel explains why he feels megadoses of fish oil and Vitamin D is way overrated.

Purchasing supplements can get expensive in a hurry. However, buying the product with the highest prices does not always mean that you're obtaining the best one. Read this article to see why the SAME product can significantly vary from distributor to distributor.

In Part IV of our NO Supplement Series we briefly examine if ones training age may influence their response to NO Supplements. In addition, we examine the question, "Are spiking NO levels beyond that which a healthy individual does on their own while exercising even desirable?"

Most pre-workout NO Supplements have 50 million ingredients that have been "synergistically blended for enhanced muscle pump." Are these products legit? Are there any proven NO boosters? These questions and more are answered in Part III of our look at the NO Supplements.

Nitric Oxide/Muscle Pump supplements have been hailed as everything from a “must have” supplement to a complete waste of money. So what’s the truth? In Part II of this series, we examine research regarding the effects of arginine and citrulline on bloodflow in exercising athletes.

Nitric Oxide/Muscle Pump supplements have been hailed as everything from a "must have" supplement to a complete waste of money. So what's the truth? In Part I of this series, we examine "key players" involved in nitric oxide production.

We often purchase nutraceuticals without thinking about the complexity of the manufacturing processes employed to create them. While many manufacturers follow strict rules to ensure FDA CGMP compliance, some violate sanitary, contamination, ingredient, and other rules with pose a risk to consumers.

The attributes associated with Tribulus terrestris are of mythical proportions. Are they true? Will they spike your testosterone similar to steroids? Better Sex? Outrageously huge Muscles? In Part II we dissect through the human studies supporting/refuting its mystical claims.

The attributes associated with Tribulus terrestris are of mythical proportions. Are they true? Will they spike your testosterone similar to steroids? Better Sex? Outrageously huge Muscles? In Part I we dissect through the animal studies supporting/refuting its mystical claims.