Some of my favorite sites:

Nutrition & Nutritional Sciences

Robb Wolf – The Paleo Solution book and podcast | Paleolithic nutrition, intermittent fasting, and fitness
Dr. Kurt Harris – Archevore – “An Archevore is someone who eats based on essential principles, and also someone who hungers for essential principles. Take your pick.”
The Healthy Skeptic – The blog of Chris Kresser, L.Ac.- Challenging mainstream myths about nutrition, health and disease.
The Daily Lipid – The blog of Chris Masterjohn – the real truth about cholesterol and health.
Evolutionary Psychology – The blog of Dr. Emily Deans – psychiatrist in Massachusetts searching for evolutionary solutions to the general and mental health problems of the 21st century.
Hyperlipid – You need to get calories from somewhere, should it be from carbohydrate or fat?
Whole Health Source – Ancestral Nutrition & Health: The blog of Stephan Guyenet, biochemist and neurobiologist.
Dr. Cate Shanahan – Board certified family physician and Author of Deep Nutrition. A fantastic resource for information on how real food works to best support the body.
Liz Wolf NTP/Cave Girl Eats – (my podcast co-host/partner-in-crime) Liz takes a traditional foods/Weston A. Price spin on ancestral health and Paleo diets and adds a bit of sass and personality as she educates you on the real scoop of how to eat and live healthfully.
Mary Vance – Nutrition Consultant specializing in women’s health, hormones and detoxification available locally in San Francisco or nationwide via phone & Skype.
Caitlin Weeks/Grass-Fed Girl – Holistic/Paleo/Low-Carb Nutrition Coaching available locally in San Francisco or nationwide via phone & Skype.

General Paleo Lifestyle & Recipes

The Food Lovers: Primal Palate  Authors of “Make it Paleo,” a grain-free cookbook with over 200 recipes! “We are a couple with a passion for health and wellness that presents itself in our cooking.” Hayley Mason & Bill Staley
Jen’s Gone Paleo
“These are my day-to-day experiences with CrossFit and the Paleo lifestyle. Cooking experiments, recipe modifications, and some hardcore WODs. From health-conscious, treadmill jogger to health-actualizing, CrossFitter.” – Jen
Paleo Comfort Foods – “We are simply two people with an immense joy of growing, cooking and eating fantastic food.  As the saying goes ‘give a man a fish and feed him for a day… teach a man to fish and feed him for a lifetime’.” Julie & Charles Mayfield
Hunt.Gather.Love. – modern living from a primal perspective
Nom Nom Paleo – Fantastic daily paleo meal blogging (with recipes) from a CrossFitter  mom.
Everyday Paleo – A busy working mom of 3 shows you how to make it work every day.
Growing Up Paleo – A mom of a young, growing boy shares her experiences in paleo pregnancy and motherhood.
Hunter-Gatherer – how to live wild in the modern world.
The Lazy Caveman – Live A Healthier, Paleo Life…Without Trying Too Hard.

Fitness – Primal movement for modern cavemen and women.
Reach Fitness SF – San Francisco Personal Training, Strength & Corrective Exercise Specialist
Holistic Wellness Network – NJ Personal Training, EFT, Energy & Corrective Exercise Specialist
San Francisco CrosSFit – CrossFit and physical therapy in San Francisco (where I currently train and coach)