Performance

Zone 2 training is used to improve aerobic endurance, weight management, and overall fitness by staying in a specific heart rate zone. It involves exercising for a long time at a relatively low in…

When people inquire about muscle function, they are typically referring to skeletal muscle. While skeletal muscle is just one of the three main categories of muscle, it is the one that athletes tr…

Whether you are looking for increased muscle hypertrophy, a faster metabolism, better agility, or better posture, understanding how protein intake and exercise affect muscle strength and hypertrop…

Bone is living tissue. It responds to the stress you put on it. Muscles pull on bone tissue when you run, jump, and climb. Bone responds by thickening to withstand the increased stress. Bone is…

Many men choose Sermorelin for its ability to stimulate the release of growth hormone (GH) from the pituitary gland. GH release declines starting around age 30, and this decline is associated with…

Sermorelin promotes the natural release of growth hormone (GH), a peptide hormone produced by the pituitary gland that stimulates muscle and bone growth, promotes fat burning, improves cardiovascu…

Sermorelin is a synthetic growth hormone secretagogue. It stimulates your body’s natural release of growth hormone, an important hormone that maintains muscle mass, promotes fat-burning, improves …

Vitamin B12 injections are typically recommended for people with a presumed vitamin B12 deficiency. Vitamin B12 deficiency is relatively common, affecting about 6% of people under the age of 60 an…

Leg pain can be disabling, and frequently it is hard to tell exactly what is causing it. While injuries are a common cause of leg pain, in many cases, people have pain and cannot attribute it to a…

NAD+ and NADH may bring back unwanted memories of biochemistry classes in high school. NADH stands for nicotinamide adenine dinucleotide (NAD) + hydrogen (H). NAD+ is the form without hydrogen. NA…

Exercise is probably the single most important thing you can do to improve your health. It has several physical and psychological benefits: Increased muscle strength Improved mood Better…

Sermorelin is a synthetic growth hormone secretagogue. It is a small peptide made up of 29 amino acids. It stimulates the release of natural growth hormone from your pituitary gland. Many people u…

Vitamin B12 is a water-soluble vitamin that is found in meats and dairy products and is commonly taken as a supplement. Your body cannot make vitamin B12, so it must be consumed in your diet. Many…

Fatigue, that dragging sensation that makes you want to curl up on the couch and go to sleep, happens to all of us. However, if it is becoming a daily problem for you and you need to get more ener…

Muscle cramps are sudden, severe, involuntary spasms or contractions in all or part of a muscle. They are often painful and can affect one or multiple muscles. During a muscle spasm, your muscle m…

Performance-enhancing drugs (PEDS), also known as performance-enhancing substances, are substances that are used to improve physical or athletic performance. These drugs can include a variety of s…

The more you train to achieve peak performance, the more you need to maximize your recovery time. Over the last few decades, exercise science has advanced, as has our understanding of how to best …

NAD+ and NADH are two forms of the coenzyme: nicotinamide adenine dinucleotide (NAD). NAD+ supports over half of all biological processes. Low NAD+ levels are associated with age-related physical …

NAD+ and NADH are two forms of a coenzyme called nicotinamide adenine dinucleotide (NAD). NAD is a coenzyme, which means that it works with enzymes to facilitate chemical reactions in the body. NA…

Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is naturally found in animal products, including meat, fish, and dairy products, and it is also available as a dietary supplem…