What does NAD+ IV do?

NAD+ is the central currency of your cellular energy system. It powers mitochondria, activates sirtuins (longevity proteins), enables DNA repair, and supports hundreds of enzymatic reactions. As you age, NAD+ levels fall — and many researchers believe this decline drives age-related dysfunction.

IV delivery achieves plasma NAD+ concentrations that oral supplements can't match, though whether this translates to better long-term outcomes remains under investigation.

What can you expect?

• Energy boost — many people report improved mental clarity and physical energy within hours
• Better recovery — from exercise, jet lag, or periods of high stress
• Mental clarity — some describe sharper focus and improved cognitive performance
• Sleep improvement — reported anecdotally, though not well-studied

How it's done

Cost in India: ₹8,000–₹25,000 per session at longevity clinics in Mumbai, Delhi, and Bangalore. Significantly cheaper than Western markets but still a premium treatment.

Loading protocol: Some clinics recommend 3–4 sessions in the first 2 weeks, then monthly maintenance. Others do single sessions as needed.

Oral NMN/NR vs NAD+ IV

Oral NMN and NR are NAD+ precursors — your body converts them to NAD+. IV delivers NAD+ directly. The trade-offs:

• Oral NMN/NR: Convenient, affordable (~₹2,000–4,000/month), good evidence for raising NAD+ levels, daily use
• NAD+ IV: Higher peak NAD+ levels, immediate effect, expensive, requires clinic visits, limited long-term data
• Practical approach: Many people use daily oral NMN as a base and add periodic IV sessions for an extra boost

Frequently Asked Questions

How it works in your body

Intravenous NAD+ rapidly increases plasma NAD+ concentrations. The NAD+ molecule itself is too large to cross cell membranes directly — it's broken down extracellularly into nicotinamide riboside (NR) or nicotinamide (NAM), which enter cells and are resynthesised into NAD+ via the salvage pathway.

So even with IV delivery, the NAD+ is ultimately rebuilt inside your cells from precursors. The advantage of IV is achieving very high precursor concentrations simultaneously, potentially saturating the conversion pathway more effectively than oral dosing.

What the studies show

• Pharmacokinetics: IV NAD+ increases blood NAD+ levels 2–3x over baseline during infusion
• Intracellular: Studies show increased intracellular NAD+ in PBMCs after IV treatment
• Clinical outcomes: Limited RCT data — most evidence is from case series and open-label studies
• Comparison: No head-to-head RCTs comparing IV NAD+ to oral NMN/NR for clinical outcomes

Side effects & safety

Side effects are primarily rate-related and manageable:

• Chest tightness — The most common complaint. Happens when infusion rate is too fast. Resolves immediately when the rate is reduced.
• Nausea — Also rate-dependent. A good clinic will titrate the speed to your comfort.
• Flushing/warmth — Vasodilation effect. Mild and transient.
• IV site discomfort — Standard IV insertion risks (bruising, mild inflammation).
• Cramping — Abdominal cramping reported rarely during fast infusions.

Choose a reputable clinic: Ensure proper sterile technique, fresh compounding of NAD+ solution, and staff experienced in managing infusion side effects.

Which labs to check

To track whether NAD+ replenishment is moving your biomarkers:

• Intracellular NAD+ — specialty labs like Jinfiniti offer this; the most direct measure
• Liver enzymes (ALT, AST) — baseline safety marker
• hsCRP — inflammation marker that may improve with NAD+ repletion
• Epigenetic clocks — if you're tracking biological aging

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