Longevity
The cellular machinery behind aging, supported daily.
Hero peptide
Lactoferrin
250 mg
An iron-binding milk glycoprotein, protected through digestion.
Lactoferrin is sensitive to gastric pepsin, which limits how much survives an unprotected powder. PepBeads™ is designed to protect the glycoprotein through stomach acid and release it in the small intestine, for immune and iron-status support. Paired with NMN, a recognized NAD+ precursor, plus astragalus and vitamin D3/K2.
Supporting supplements
- NMN250–500 mg
- Astragalus300 mg
- Vitamin D3/K225 mcg / 90–180 mcg
Draft formulation. Amounts are per-stick targets and may change before launch.
Pre-order EXTEND
Pay once now. Get 2 additional months free at launch. Full refund anytime before we ship. Cancel by email, no questions asked.
Launching 2027 · Everything subject to change · No spam
- Sticks per box
- 30
- Per stick
- 4g per stick
- Shelf life
- 18 months at ambient
- Best for
- Adults 30+ investing in healthspan over short-term hacks.
- Protocol
- AM or PM, daily. Pairs cleanly with SHARP and GLOW.
The hero peptide
Lactoferrin
Iron-binding milk glycoprotein
- True peptide
- Human-studied
- Recognized ingredient
Why we chose it
Lactoferrin is a protein your body already makes, also found in milk and colostrum, with decades of human research behind it. We chose it to lead EXTEND because it supports everyday immune strength and healthy iron, the quiet fundamentals of feeling your best for the long run. NMN rides along as a recognized NAD+ precursor.
What it supports
Supports everyday immunity and healthy iron.
Complete the stack.
Pricing
How peppy™ is sold.
Final prices, ingredient lists, and product details will be set at launch and may differ from what is shown. See our Pre-Launch Disclosure.
One-time
Single box
$79
Trial-friendly. Higher margin.
Per month
Monthly subscription
$69
Default checkout option. Skip / pause anytime.
Pre-paid
Three-month bundle
$189
$63/box effective. Ships Day 1, 30, 60.
Per month
Full-stack (all 4 SKUs)
$239
SHARP, EXTEND, GLOW, REPAIR, the full ritual.