Weight Loss Links
Virtual ChemBook: Research on Sweeteners: This is an extensive site, not pretty, but chock full of information on the chemistry of alternative sweeteners.
Check the About.com section on sweeteners for "Everything you always wanted to know about sugar substitutes but were afraid to ask."
Power Nutrition: "Recipes to Get You Jacked" (I think "jacked" is meant as a good thing).
Emperor's Herbologist: Tons of information about stevia. Excellent resource.
Fabulous Foods: Recipes and talk of splenda etc.
Shugr
Erythritol
Erythritol: Now brand
Erythritol: LC Success
Where to get pure Stevia
Where to find Xylitol
What's ZTrim and how to use it to shave fat calories
PolyD
Inulin
Low Carb Foods Page
Stevia Clear Liquid
Healthier Sweeteners