How much caffeine is too much?

Beef tallow benefits: Should you use it?
It might sound funny that the same ingredient could be responsible for both supple skin and a crispy French fry. But beef tallow, a...
Detoxes, cleanses and fasts: What you should know
Detoxes, cleanses and fasts may sound like appealing ways to quickly shed unwanted pounds.
But how do they differ from one another?...
Are food dyes unhealthy?

Is seed oil healthy?
Artificial sweeteners vs. natural sweeteners: Which one is...
Why is it harder to lose weight as you get older?
As you get older, you may have a hard time losing weight. Even shedding just one to two pounds can prove difficult.
So why is it so...