Not all carbs are evil! Learn where to look on the nutrition label to distinguish the good from the bad.

Lyme disease can be prevented with a single 200 mg dose of doxycycline, if taken within 72 hours of a tick bite.

Which kind of health insurance do you have? If you have out-of-network benefits, you're eligible for reimbursement for Doctor K's services.

What do you know about nutrition: evidence-based facts or alternative calories?

You are a mere machine executing routines. Understand the cues and rewards driving your habits in order to consciously reprogram undesirable routines.

It's no wonder the nutrition of beer is so mysterious... there's no nutritional information listed on the can. Take a Socratic adventure to discover what's really inside!

Over 9% of Americans suffer from diabetes. However, one quarter of these diabetics remain unaware of their diagnosis. Are you one of them?

You've heard of probiotics, but what about prebiotics?
Find out everything you need to know about promoting a healthy gut microbiome.

A man's guide to optimizing testosterone, through personalized testing and targeted medications. Plus, learn about a natural supplement to boost testosterone levels.

You know that you need vitamin D, but are you really getting enough? Vitamin D has many functions beyond bone mineralization; ensure an optimal level of this vitamin to maximize performance of the immune system and prevent cancer.

Make nutrition and fitness easy! Integrate healthy behaviors into your daily routine.