Most people think anti-aging is about skincare or Botox—but real longevity starts at the cellular level. If you’re serious about aging well, boosting energy, and maintaining a healthy weight, a single solution isn’t enough. That’s where stacking comes in.
By combining GLP-1 medications with NAD+ therapy and targeted supplements, you can support your metabolism, brain function, and recovery in a powerful, holistic way.
A stack is a personalized combination of treatments or therapies that work synergistically to deliver better results than any one solution alone. In the fitness and longevity space, stacking often includes a mix of:
The goal is to address the root causes of fatigue, fat retention, and aging—not just the symptoms.
GLP-1 medications like semaglutide and tirzepatide help regulate appetite, stabilize blood sugar, and promote sustainable fat loss. They’re especially effective for people who have struggled with insulin resistance, hormonal weight gain, or binge eating patterns.
But while GLP-1s help control food intake, they don’t directly boost energy or repair cellular function. That’s where NAD+ comes in.
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme that supports mitochondrial function—basically, it helps your cells make energy. As we age, our NAD+ levels decline, which can lead to:
When you restore NAD+ through injections, many people report feeling more alert, clear-headed, and energized within weeks. It’s an ideal complement to GLP-1 therapy, especially if you’re using these medications to reset your lifestyle.
Once you have GLP-1s working on metabolism and NAD+ supporting your energy systems, you can round out your stack with smart, science-backed supplements. We recommend:
Think of these as the scaffolding that supports your results and helps you feel good day to day.
At Belle, we don’t just sell supplements or ship medications—we guide you through building a system that works. Whether you’re looking to lose weight, restore energy, or age with more strength and clarity, our care team helps you stack the right treatments for your lifestyle.
No guesswork, no subscriptions, no hidden fees.