Artificial sweeteners

Examining the science behind artificial sweeteners, their impact on metabolism, gut health, and hormonal balance. Learn how sugar substitutes may affect your body composition goals and overall health optimization.

Are Quest bars healthy for fat loss in men? What to know about quest bars and weight gain

Are Quest bars healthy for fat loss in men? What to know about quest bars and weight gain

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 24, 2025 · 16 min read

Quest Protein Bars can fit into a fat loss plan, but they can also contribute to weight gain or stalled progress if they push your daily calories above your target. If you have searched phrases like “quest bars and weight gain” or “quest bars stall weight loss,” the real issue is usually portion frequency, calorie ...

Are perfect bars healthy or just clever marketing?

Are perfect bars healthy or just clever marketing?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 22, 2025 · 10 min read

Perfect Bars are not automatically “healthy.” Despite whole-food ingredients like nut butter and honey, their sugar and calorie load can, for some people, raise glucose and insulin similarly to other high-sugar snacks when eaten away from hard training.[2] An endocrinologist explains how sugar sources, sweeteners, and even snack format (bar vs. shake) can shape satiety, ...

The truth about energy drinks without sucralose: What to know before you crack a can

The truth about energy drinks without sucralose: What to know before you crack a can

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 20, 2025 · 14 min read

Energy drinks without sucralose can reduce your exposure to one common artificial sweetener, but they are not automatically “healthy.” The real make or break factors are caffeine dose, added sugar, stacked stimulants like guarana, and whether the drink disrupts your sleep, gut, or blood pressure. Here is the truth about energy drinks without sucralose and ...

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