Top Killer Features of The Supplement Database
The Supplement Database is an ever-growing resource providing objective information to allow you to decide on which product best fits your needs.
09Apr
06Apr
Testosterone Boosters: Boron, Diindolylmethane, Vitamin D
The conclusion on these three ingredients falls in line with what we've previously found; there is very little evidence backing up their claim of increasing testosterone levels for the vast majority of people.
28Mar
Which preworkout supplement ingredients work best?
There is a good reason caffeine and beta-alanine are the two most popular ingredients found in preworkout supplements. There is plenty of research on both ingredients, and the research is overwhelmingly positive on their ability to improve workout performance. The same is not true for tyrosine. Verdict: caffeine and beta-alanine...
26Mar
Do any supplements increase testosterone? (part 2)
Tribulus terrestris, magnesium, and ashwagandha extract probably have a limited ability to increase testosterone levels in young, healthy, and trained individuals.
10Jan
Is whey protein safe?
Whey protein is safe for the vast majority of people. The FDA accepts whey protein as a safe food based on both evidence and its ubiquitous use. The evidence does not suggest whey protein decreases bone mass or leads to kidney issues, at least in healthy populations.
05Jan
Does whey protein build muscle?
Whey protein is one of the most favorably studied supplements on the market. Unlike other supplement ingredients, it consistently shows benefits for a wide variety of claims, including its ability to build muscle when combined with resistance training. The studies here include subjects of both genders ranging from, young men...
31Dec
Are there any supplements that increase testosterone?
Young, healthy males on a balanced diet, will probably not see any meaningful benefits in using testosterone boosters containing zinc, tongkat ali, or fenugreek. Older males or males who have low testosterone levels may see some improvement when using these products.
24Dec
Introducing: Supplement Product Similarity Index
Supplement Product Similarity Index
Supplement products, such as pre-workouts, sleep aids, or immunity boosters, are simply a collection of ingredients such as creatine, vitamins, amino acids, and minerals. These ingredients make a product what it is. What's the difference between two products made up of the same ingredients when one costs...
13Dec
Does beta-alanine improve long distance running?
Theoretically, beta-alanine should improve performance in several activities, especially high intensity or longer duration ones. Let's take a look at what the research says!
06Sep
Does beta-alanine increase strength?
During exercise, increased pH can cause fatigue and hamper performance. Resistance training relies on the anaerobic energy system. This system causes increased pH levels after extended training. Beta-alanine increases muscle carnosine content and improves performance in certain activities.