THE ART OF LONGEVITY

Cellular Vitality,
Radiant from Within

Precision-formulated NMN+ supplements and wellness protocols — inspired by Japanese longevity science and Hong Kong's demanding standards.

LIT Longevity supplement capsules with sakura petals on warm cream
NMN 99.9% Certified
Japanese Biotech
Hong Kong Formulated
100% Natural Actives
8 Precision Formulas

Best Formulas

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NATURE'S INTELLIGENCE

The World's Most Potent
Longevity Botanicals

From Okinawan fucoidan to Japanese NMN and Himalayan rhodiola — every ingredient is sourced, verified, and optimised for bioavailability.

Discover the Ingredients
Sakura cherry blossom petals with dew drops
SAKURA NMN+ · BEAUTY

Cherry Blossom
Radiance Protocol

Sakuraside and Sakuranin — rare polyphenols found only in Japanese cherry blossom — interrupt melanin biosynthesis at the tyrosinase enzyme level. Combined with NMN 99.9% for cellular energy renewal, this formula delivers luminosity from within that no topical can replicate.

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Pomegranate flowing like blood vessels on cream stone
VESSEL SCAVENGER · VASCULAR

Vascular Clarity,
Luminous Skin

When blood vessels accumulate fibrin and micro-clots, the skin darkens and loses luminosity. Lumbrokinase and Nattokinase — nature's most potent fibrinolytic enzymes — dissolve vascular debris, restore circulation, and visibly lighten age-related dark spots over 8–12 weeks.

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Golden glowing mitochondria cells
THE NMN+ LONGEVITY STACK

The Science of
Cellular Age Reversal

NAD+ declines 50% between age 40 and 60. NMN — the direct precursor to NAD+ — replenishes cellular fuel, activates sirtuins, and restores mitochondrial efficiency. LIT's 99.9% pharmaceutical-grade NMN is paired with targeted botanicals to address your unique longevity goals.

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WHY LIT LONGEVITY

Formulated for Discerning Bodies

Lab-Certified Purity

Every batch is third-party tested for heavy metals, microbial contamination, and active compound potency. NMN is verified at 99.9% purity — pharmaceutical grade, not supplement grade.

Japanese Biotech Precision

Developed in partnership with Japanese biotech researchers, our formulas combine cutting-edge cellular science with centuries of traditional East Asian botanical knowledge for synergistic results.

Hong Kong Quality Standards

Formulated and quality-controlled in Hong Kong with one of Asia's most stringent regulatory environments. Every ingredient meets import, storage, and traceability standards that competitors cannot match.

PERSONALISED PROTOCOL

Find Your
Longevity Stack

Answer 8 questions and receive a personalised supplement protocol based on your age, health goals, and lifestyle.

4,200+ Stacks Built
94% Report Improvement
8 wks Avg. Results Time

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What best describes your main health goal?

LONGEVITY SCIENCE

The Research
Behind the Formulas

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LONGEVITY INTELLIGENCE

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Join 12,000+ members receiving curated longevity research, exclusive formula launches, and personalised protocol updates.

Underwater seaweed with sunlight rays — fucoidan source