If you’ve ever felt like your metabolism “used to be faster,” you’re probably right. But it’s not just about getting older—it’s about how your body changes in response to stress, hormones, sleep, and nutrition.
The good news? You can support and even improve your metabolism at any age. You just need to understand what really drives it.
Metabolism refers to all the processes your body uses to convert food into energy. It’s often simplified into “fast” or “slow,” but the truth is, metabolism is influenced by many factors including:
A sluggish metabolism isn’t just about burning fewer calories—it can affect energy levels, mood, hunger, and how your body stores fat.
Metabolic rate tends to decline gradually starting in your 30s or 40s. The biggest contributors are:
If your energy feels low, your weight won’t budge, or you feel foggy despite good habits, your metabolism may need some extra support.
You don’t need to overtrain or starve yourself to fire up your metabolism. Here’s what works better:
Lifestyle tweaks go a long way—but modern support can take it further.
GLP-1s like semaglutide and tirzepatide help regulate insulin and reduce overeating, which supports fat loss and metabolic health.
NAD+ therapy supports your mitochondria—the energy-producing centers of your cells—so your body becomes more efficient at turning food into usable energy.
Together, these treatments can help restore balance, especially if your metabolism has taken a hit due to age, stress, or hormonal shifts.
Everyone’s metabolism is different. That’s why Belle personalizes your treatment based on your goals, symptoms, and history—so you get what your body actually needs, not what worked for someone else.
