
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
Citruslabs tested
Harvard-trained MD
19/19markers up
Biologically younger
Independently tested
HOW IT HELPS
Support your body's natural ability to age beautifully with a powerful blend of longevityingredients working from the inside out. Designed to promote vitality, radiance, and confidencethrough every chapter of life.
RADIANT SKIN
STEADY ENERGY
RESTFUL SLEEP
SHARPER FOCUS
CELLULAR VITALITY
WHAT TO EXPECT
What to expect as NAD+ levels rise and cellular repair begins:
INGREDIENTS
NAD+Booster Is Clinically-BackedTo Boost Energy & Improve Skin
Our NAD+ Booster has been clinically tested in an independent, third-party study. Over a period offive weeks, a total of 40 women, all between the ages of 35 and 60, used the shots every singleday. At the end of the study, these participants reported what they had experienced in terms oftheir energy, well-being, and any other effects they noticed during the five weeks of daily use.
"My skin was looking dull and tired, and I'm justnot seeing that anymore. I wake up and there'sthis glow that wasn't there before."
RADIANT SKIN
IMPROVED TEXTURE
REDUCED PORES
SOFTENED LINES
FEWER BREAKOUTS
Dr. Danicl Yadcgar
Haruard Trained Longevity Physician & Chief Medical Advisor
Dr. Yadegar blends rigorous medical science with a warm, human approach to care. He is a recognized expert in internal medicine and cardiovascular health, with advanced fellowship training in age management and regenerative medicine. At Happy Aging, he leadsR&D and creates products to help women feel vibrant at every stage of life.
THE SCIENCE
WHAT'S ACCELERATING YOUR AGING from the inside out
After 35, four cellular changes accelerate aging. Understanding them is the first step to slowing them down.
INSIDE THE BOTTLE
Chosen to work together.
Most NAD+ products give you NAD+ on its own. We paired it withresveratrol-enriched yeast, rice ceramides and a fruit antioxidant family.The combination is the formula women drank in our Citruslabs trial.
Plus 18 calories per bottle. Zero added sugar. Made in the USA.
THE ROUTINE
Twice a week.One minute.
Frequently Asked Questions
WHAT ARE NICOTINAMIDE RIBOSIDE (NR) AND PTEROSTILBENE?
WHAT ARE NICOTINAMIDE RIBOSIDE (NR) AND PTEROSTILBENE?
Most longevity supplements are formulated for men. Ours are designed specifically for femalebiology - addressing the hormonal, metabolic, and skin changes women experience after 35.Every product is physician-formulated by a Harvard-trained longevity expert, backed by clinicalresearch, and third-party tested for purity and safety.
HOW DO I KNOW WHICH PRODUCT IS RIGHT FOR ME?
HOW DO I KNOW WHICH PRODUCT IS RIGHT FOR ME?
Start with what matters most to you right now - whether that's energy, skin, sleep, stress, orgut health. Each product is designed to target a specific goal, so you can build a routine thatfits your needs.
CANI TAKE YOUR PRODUCTS WITH MY CURRENT MEDICATION?
CANI TAKE YOUR PRODUCTS WITH MY CURRENT MEDICATION?
Our products are made with natural, clinically-backed ingredients that are generally well-tolerated. However, if you're taking prescription medications or have a medical condition, werecommend consulting your healthcare provider before starting any new supplement.
DO YOU OFFER A GUARANTEE?
DO YOU OFFER A GUARANTEE?
Our products are made with natural, clinically-backed ingredients that are generally well-tolerated. However, if you're taking prescription medications or have a medical condition, werecommend consulting your healthcare provider before starting any new supplement.
DO YOU OFFER A GUARANTEE?
DO YOU OFFER A GUARANTEE?
Absolutely. Try any product for 30 days, and if you're not happy with the results, we'll refund
you in full. We're confident you'll feel the difference.
HOW DOES THE SUBSCRIPTION WORK?
HOW DOES THE SUBSCRIPTION WORK?
Subscribe and save on every order. Your products ship automatically on your chosen schedule,and you can pause, skip, or cancel anytime - no commitments, no fees. All subscriptionsinclude free shipping.













