NMN · NR · NAC · NAD+

Stop buying NMN, NR, and NAC separately.

MaxDefense by VitalRay Laboratories puts three of the most studied longevity and immune compounds into one premium daily capsule — so you support NAD+, cellular energy, and immune health without paying for three bottles.

Get MaxDefense — $129.95 The science

✓ Made in the USA✓ GMP Certified✓ 100% Certified Organic Botanicals✓ 30-Day Guarantee

3-in-1

NMN · NR · NAC

Capsules per Bottle

100%

Made in the USA

GMP

Certified Facility

The Smarter Stack

Three compounds. One bottle.

Most people build a longevity routine one bottle at a time — an NMN here, an NR there, a separate NAC. Three subscriptions. Three price tags. MaxDefense replaces the whole shelf.

BOUGHT SEPARATELY

NMN — its own bottleSold on its own

NR — its own bottleSold on its own

NAC — its own bottleSold on its own

Three orders, three things to remember, three times the packaging.

→

MAXDEFENSE — ALL IN ONE

NMN + NR + NAC + Immune Botanicals

One capsule. One price. One habit.

$129.95

The Science

It all comes back to NAD+.

NAD+ is a coenzyme found in every cell in your body. It is central to how you turn food into energy and how your cells repair themselves. The catch: NAD+ levels fall steadily as you age.

You cannot meaningfully raise NAD+ by swallowing NAD+ directly — the molecule is too large to absorb well. The studied path is through its precursors. That is exactly what MaxDefense delivers: NMN and NR to support NAD+, with NAC to back your antioxidant and immune defenses.

NMN

↓

Step 1

NAD+ precursor

↓

Step 2

Converts to NAD+

NAC

↓

Step 3

Builds glutathione

→ Supported NAD+ & immune defense

What's Inside

Every compound, explained.

NMN

Nicotinamide Mononucleotide

A direct NAD+ precursor. Your body converts NMN into NAD+, the coenzyme that drives cellular energy production, metabolism, and DNA-repair pathways. It is one of the most studied compounds in the longevity space.

✓Supports NAD+ levels
✓Cellular energy & metabolism
✓Healthy-aging research focus

Nicotinamide Riboside

Another NAD+ precursor that converts to NMN and then NAD+. NR is researched for supporting mitochondrial function — the engines inside your cells — and steady, all-day cellular energy.

✓Converts to NAD+
✓Mitochondrial support
✓Sustained energy

NAC

N-Acetyl Cysteine

A precursor to glutathione, your body's master antioxidant. NAC supports immune defense, respiratory health, and antioxidant balance — the protective side of the MaxDefense formula.

✓Builds glutathione
✓Immune & antioxidant support
✓Respiratory health

100% CERTIFIED ORGANIC IMMUNE BOTANICAL BLEND

Green Tea · Oolong Tea · Sea Buckthorn Fruit · Burdock Root

Antioxidant-rich botanical support, organically sourced.

Why It Matters

What one capsule supports.

🧬

NAD+ Support

Fuel the coenzyme behind cellular energy and repair.

⚡

All-Day Energy

Support mitochondrial output instead of a caffeine spike.

🛡️

Immune Defense

Antioxidant and botanical support for everyday resilience.

♾️

Healthy Aging

Back the cellular systems that slow down as you get older.

The Label

Dosed and disclosed.

Two capsules a day. No proprietary blends hiding the actives. MaxDefense is made in the USA in a GMP-compliant facility.

✓Suggested use: take 2 capsules in the morning with water
✓Pullulan capsule — plant-based, vegetarian-friendly
✓Keep out of reach of children · store in a cool, dry place

Supplement Facts

Serving Size: 2 Capsules · Servings Per Container: 30

Ingredient

Amount

Nicotinamide Mononucleotide (NMN)

250 mg

Nicotinamide Riboside (NR)

150 mg

N-Acetyl Cysteine (NAC)

200 mg

Immune Botanical Blend

450 mg

— Green Tea, Oolong, Sea Buckthorn, Burdock

* Daily Value not established. Amounts shown are placeholders pending the final manufactured label. Other ingredients: Pullulan (capsule).

Start Today

One bottle. The whole stack.

VitalRay MaxDefense

NMN + NR + NAC · 60 Capsules

$129.95/ bottle

✓ Free US shipping✓ 30-day guarantee✓ Ships in 1–2 days

Questions

Everything you want to know.

Bought one bottle at a time, an NMN, NR, and NAC stack means three products, three subscriptions, and three price tags every month. MaxDefense brings them into a single daily capsule so you support NAD+ and immune health without juggling several bottles.

NAD+ is a coenzyme found in every cell, central to how your body produces energy and repairs itself. Levels naturally decline with age. NMN and NR are precursors your body uses to support NAD+, and NAC supports glutathione, your body's master antioxidant.

As a dietary supplement, take 2 capsules in the morning with water. Each bottle is a 60-capsule supply. Do not exceed the recommended dosage.

MaxDefense is made in the USA in a GMP-compliant facility. Do not use if pregnant or nursing, under 18, or if you have a known medical condition. Consult a physician before using this or any supplement.

If you are not satisfied, contact us within 30 days of delivery for a refund on your first bottle. We stand behind the product.

Orders are processed within 1–2 business days and shipped from the USA. You will receive tracking by email.