What are your goals? For a simple detox, your goals should be to eliminate the toxins that are residual in your body (such as insecticide, herbacide biproducts, addatives, formaldehyde constituents, animal hormones, antibiotics, etc.)

That being said, you don't need anything very severe. What I recommend for the majority of my patients is the Whole Food Farmacy detox. It's a modest 13 days, includes essentially everything needed, and is achieving great results. Many people have the added goal of weight loss, and the average case I've had loses weight.

I'd be happy to answer any more specific questions you might have with detox diets. I will say, some are simply alarming and downright dangerous. So do be careful!