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Optima Max - NAD+ BrainBooster

Sale price £180.00

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A product image showing Optima Max – NAD+ BrainBooster, a nasal spray bottle with a blue cap and a packaging box with product information.
Optima Max - NAD+ BrainBooster Sale price £180.00

Clinical-Strength NAD+ Nasal Spray for Peak Brain Performance

Optima Max – NAD+ BrainBooster is the only nasal spray delivering a clinical-strength 600mg dose of pure  pharma-grade NAD+in a scientifically stabilised formula.
Engineered for rapid nasal absorption and maximum bioavailability, it fuels your brain at the cellular level — unlocking sharper focus, mental clarity, and sustained energy throughout your day.

What It Helps With:

  • Focus & Clarity – Sharper thinking, faster processing, improved concentration.
  • Cognitive Fatigue – Fights brain fog and mental burnout.
  • Mood & Stress Support – Balances neurotransmitters for calm, focus, and resilience.
  • Cellular Energy Production – Powers mitochondria for lasting physical and mental energy.
  • Jet Lag & Sleep Rhythm – Aids circadian reset and post-travel recovery.
  • Neuroprotective Benefits – Promotes long-term brain health and memory performance.

Who It’s For:

Ideal for individuals seeking peak cognitive performance and mental longevity:

  • Busy professionals under pressure
  • Biohackers and wellness enthusiasts
  • Athletes, performers, and creatives
  • Frequent travellers managing jet lag
  • Over-30s focused on brain longevity
  • Anyone battling fatigue or brain fog

How to Use

Spray 1–2 times per nostril in the morning or before intense mental activity. You can do up to 4 sprays a day! 
For best results, use daily for 30  days.
Pairs perfectly with NAD+ SQx Smart Pen and Optima Max NAD+

Formulated for Results

Developed by experts.
Backed by science.
Trusted by high performers across wellness, sport, and business.

Key Features

  • 600mg pure NAD+ in each bottle
  • Rapid nasal absorption for instant impact
  • Scientifically stabilised formulation
  • Manufactured in GMP-certified facilities
  • Free from additives, preservatives, and synthetic stimulants

As seen in

NADclinic’s products are expertly formulated to restore and maintain your NAD+ levels, enhancing the six essential pillars of health and wellness. Each of our products are designed to help you feel better, live longer, and perform at your best - today and in the years to come.

Shop by pillar

Every journey is different. That’s why we’ve organized our products into 6 key pillars, making it easy to find exactly what you need — whether you’re looking to enhance performance, restore balance, or nurture long-term wellness.

NADclinic’s NAD+ BENEFITS

Why use NAD+ products?

Want to know more about what NAD+ is, and how it can support your energy, focus, and overall cellular health? Discover why this powerful coenzyme is gaining attention in longevity and wellness science.

LEARN MORE HERE

FAQs

Find quick answers to the most common questions about our products.

Why nasal spray rather than oral for brain support?

Nasal delivery via the olfactory pathway allows active compounds to reach neural tissue more directly than oral routes, which must pass through digestion and the liver. This results in faster onset and more targeted neurological uptake.

How quickly does it work?

Many clients report heightened clarity and focus within 30 to 60 minutes of administration. Consistent daily use supports cumulative neurological benefits over weeks.

Can it be combined with the Smart Pen?

Yes. The two routes are complementary. The Smart Pen provides systemic NAD+ replenishment while the BrainBooster targets neurological tissue directly.

How should it be stored?

Refrigerate between 2°C and 8°C at all times. Do not expose to heat or light.

What are the contraindications for this product?

As with all food supplements, certain individuals should exercise caution. This includes people who are pregnant or breastfeeding, those with pre-existing medical conditions, individuals currently taking prescription medication (including blood thinners, diabetes medication, immunosuppressants, or thyroid medication), and those under the age of 18. Supplements are not intended to diagnose, treat, cure, or prevent any disease. We strongly recommend that every client consults a qualified healthcare professional before starting any new supplement, particularly if they have an existing health condition or are taking medication. When in doubt, escalate to the NADclinic clinical team.

NADclinic’s COMMUNITY

See what NADclinic customers say

Our community’s feedback means everything to us. From personal stories to honest reviews, see how NADclinic’s NAD+ products are making a difference in people’s energy, focus, and wellbeing.

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