The Art of Longevity

Japanese-Crafted
Elixirs for the
Modern Connoisseur

Where science meets serenity — every capsule a quiet celebration of vitality.

Shop Now Free Longevity Scorecard

99.9%

NMN Purity

Formulas

Made & Trusted

Sakura NMN+ — woman in cherry blossom setting

Sakura NMN+ · 櫻花NMN+

Skin that glows
from within

Cherry blossom leaf extract (Sakuraside + Sakuranin) blocks melanin at the source, while NMN and PQQ work at the cellular level to restore radiance. The result: skin as delicate as sakura petals.

Inhibits melanin production

Restores natural skin brightness

Anti-oxidant cellular repair

Vessel Scavenger · 赤龍通

Not concealer —
true clarity from within

Four-action vascular purification with organic earthworm enzyme, nattokinase, hirudin, and CoQ10 — dissolves clots, clears vessels, restores skin luminosity from the inside out.

Dissolves blood clots

Fades spots and pigmentation

Promotes vascular circulation

The Whitening Stack · 王牌美白組合

Detox first,
then truly whiten

Ordinary whitening products only work on the surface. This two-step combination targets the root cause: Liver Health 肝美淨 purges toxins from within, then Sakura NMN+ delivers lasting cellular brightness.

Step 1: Deep liver detox

Step 2: Cellular whitening

Lasting, not surface-level

See Stacks

Why LIT Longevity

Science-Backed,
Nature-Origin

What separates ordinary supplements from exceptional wellness.

Verified 99.9% NMN Purity

Real β-NMN via natural fermentation — not chemical synthesis. Natural extraction at 99.9% purity, certified by Japanese factory experts.

Synergistic Multi-Active

Each formula combines multiple bioactives chosen for synergistic amplification — not single-ingredient, not just additive. Targeted for men and women.

Japanese Factory, HK Endorsed

Manufactured under Japanese factory expert supervision. Endorsed by Hong Kong academic authorities. Decades of Japanese fermentation expertise.

Criteria

ELPPA 雅柏

Other Brands

Quality Assurance

Japanese factory expert supervision, HK academic endorsed

Raw material suppliers, source hard to trace

NMN Quality

Natural extraction, 99.9% purity

Chemical synthesis, or unlabelled

Formula Scope

Targeted formulas for men & women — beyond just NMN

Single NMN function only

Manufacturing

Japanese ingredients, made in Hong Kong

Unknown or unverified origin

Recommended Stacks

Build Your Stack

Curated combinations for maximum impact. Stack deliberately. Live daily.

Starter

Beauty Starter

30-day introduction

The perfect entry — liver detox + sakura whitening, the proven two-step combination.

Liver Health 肝美淨 × 1
Sakura NMN+ 櫻花NMN+ × 1

HKD 1,770

Save 15%

Full Longevity Ritual

60-day supply

Complete foundation: Gut + Liver + Energy + Circulation + NMN.

Fucoidan NMN+ 岩藻NMN+ × 1
Vessel Scavenger 赤龍通 × 1
Liver Health 肝美淨 × 1
Microbiota Balance 腸健清 × 1

HKD 4,130

Save 15%

Best Value

Ultimate Vitality

90-day transformation

All 8 formulas for complete cellular-to-circulatory optimization.

All 8 formulas (30-day each)
Complete cellular support
Personalized consultation

HKD 7,490

Save 20%

Our Story

Japanese Precision
Meets Synergistic Science

These are not ordinary supplements. They are meticulously sourced, synergistically formulated, and designed for those who celebrate enduring health.

Each formula draws on decades of Japanese expertise, advanced bioavailability technology, and nature's most potent actives — supporting the cellular foundations of energy, resilience, and radiance.

60+

Years Japanese Expertise

Academic Endorsed

Targeted Formulas

Discover Your Formula

Free Longevity
Scorecard

Answer 8 science-based questions and receive a personalized stack recommendation based on your unique biology and lifestyle.

Personalized product recommendations

7-Day Cellular Vitality Guide included

Up to 20% member discount

What best describes your main health goal?

1 / 8

Japanese-Crafted
Elixirs for the
Modern Connoisseur

From Nature,
Perfected by Science