Longevity 1: NMN
Supports cellular energy.
Spoonful of strawberry powder
60 servings
$79.00 In stock
LONGEVITY, SIMPLIFIED
POWER UP.
CLEAR OUT.
Clean energy in. Aging energy out.
Your cells aren't just along for the ride! NMN & Fisetin can influence them.
- No capsules
- No mixing
- Third-party tested
- Free shipping
Founded by a woman, 71 — living proof.
THIRD-PARTY TESTED
DIRECT ORAL ABSORPTION
AVAILABLE AT EREWHON, HAPPIER GROCERY & LAUREL SUPPLY
2 DAILY ESSENTIALS
NMN + FISETIN
NO CAPSULES · NO MIXING
FREE SHIPPING
FOUNDED BY A WOMAN, 71
THE ROUTINE
If you're going to start somewhere, start here.
Dissolves in your mouth. Easy to take anywhere. A boost of energy to look forward to.
TWO STEPS. EVERY DAY.
2-step protocol.
BUNDLE · BEST VALUE
Save with the Routine.
Longevity 1: NMN and Longevity 2: Fisetin Peppermints — the full daily routine, together.
Longevity 2: Fisetin Peppermints
Clears aging cells.
Chewable peppermints
60 servings
$79.00 In stock
TRAVEL SIZES
The routine, ready to travel.
TRAVEL SIZE
Longevity 1: NMN — Travel Size
Supports cellular energy.
Spoonful of strawberry powder
15 servings
$25.00
TRAVEL SIZE
Longevity 2: Fisetin Peppermints — Travel Size
Clears aging cells.
Chewable peppermints
15 servings
$25.00
AS SEEN AT
THE SCIENCE
Small molecules.
Big consequences.
The first of two mechanisms of aging: the one that fuels your cells. Here's what the research says.
01
WHAT IS NAD
NAD⁺ is a tiny, fundamental chemical compound found inside every living cell in your body. It's responsible for repairing damaged DNA and regulating cellular metabolism.
02
WHY SYBIL'S NMN
NAD+ supplements and IVs can't raise cellular NAD+ — the molecule is too large to enter your cells. You need a smaller precursor. Longevity 1 delivers high-purity NMN as a fast-dissolving sublingual powder, absorbed through the tissues of the mouth and straight into the bloodstream, bypassing digestion entirely.
50%
NAD⁺ DECLINE
NAD⁺ levels start dropping around age 30 — by 60, they can be half of what they were.
THE SECOND MECHANISM
Cells that linger.
And what clears them.
Not every aging cell dies when it should. Here is what happens to the ones that stay — and how Fisetin fits in.
01
WHAT ARE ZOMBIE CELLS
Senescent cells — often called 'zombie cells' — are damaged cells that permanently stop dividing but refuse to die. Instead of undergoing programmed death, they linger in tissue and secrete toxic chemicals that cause inflammation and damage surrounding healthy cells.
02
WHY SYBIL'S FISETIN
Fisetin is the most effective supplement targeting senescent 'zombie' cells — and it's fat-soluble, so it needs fats to absorb. Longevity 2 delivers it in a refreshing peppermint that dissolves slowly in your mouth, where the peppermint oil carries it through. No capsules required.
98%
SENESCENT CELLS
Longevity 2 delivers 98% pure plant-derived Fisetin in every peppermint.
LIVED IN
Real mornings.
Real people.
From coastal walks to kitchen counters — a simple routine that fits the way you already live.
Real mornings.
Real people.
Ready to feel the difference?
Join the routine.