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NAD+

NAD+ is a coenzyme used in energy reactions and DNA-repair research. It is not a peptide.

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What does the amount mean?

10 mg is an amount of material. Read the label to see whether it means per vial, per tablet, or per package.

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1 vial · 350mg in each vial

This product is not available to order.

The research guide

NAD+, explained

NAD+ is a coenzyme used in energy reactions and DNA-repair research. It is not a peptide.

Early human reportsRead the sources

What it’s used for

Reported topic

Cellular context

Energy and DNA-repair concepts do not establish longer human life.

Reported topic

Form distinction

The source distinguishes delivery through a vein, the nose, the mouth and the skin.

Research interests
Cell energy · Energy use · Healthy ageing

A small infusion study did not establish everyday wellness benefits.

Side effects & safety

Side effects

  • Nausea or weakness with injections or IV
  • Injection-site reactions, infection or allergy
  • Stomach upset with oral use
  • Rash or burning with topical use
  • Nosebleeds or nasal infection with nasal use
  • Headache

Stop and get help if

  • Trouble breathing — needs urgent assessment

What regs say

  • NAD+ wellness infusions aren't an FDA-approved anti-aging treatment.

Avoid or check first

  • IV infusion outside a clinical setting — IV use needs clinical supervision

In sport

  • The reference treats NAD+ as not prohibited, citing Chinese medicine approval. It also notes the IV-method restriction above 100 mL in 12 hours outside permitted care.

How much people usually take

General wellness & energy

1⁠–⁠2× weekly · into muscle or IV (into a vein) · injectable

100–250 mg

Athletic performance

2× weekly · into muscle · injectable

250–500 mg

Maintenance therapy

Once weekly · under the skin or into muscle · injectable

100–250 mg

Anti-aging protocol

2⁠–⁠3× weekly · IV infusion · injectable

250–500 mgIV · in a clinic

Cognitive enhancement

1⁠–⁠2× weekly · IV infusion · injectable

500–1,000 mgIV · in a clinic

Recovery & repair

3× weekly · IV infusion · injectable

500–1,000 mgIV · in a clinic

Basic NAD+ support

Once daily · oral

100–200 mgNR/NMN

Enhanced wellness

Once daily · oral

250–500 mgNR/NMN

Performance support

Divided twice daily · oral

500–1,000 mgNR/NMN

Cognitive enhancement

Once daily · nasal

25 mg1 spray each nostril

Neuroprotection

Once daily · nasal

50 mg2 sprays each nostril

Acute cognitive support

As needed, max 2× daily · nasal

25–50 mg

General skin health

Once daily · topical

1–2%NAD+ cream

Anti-aging protocol

Twice daily · topical

3–5%NAD+ serum

How to mix and store it

How many units do I draw?

mL
Draw to—units— mL
U-100 syringe volume reference, 30 units = 0.3 mL051015202530
Resulting concentration—
How to mix5 steps
  1. Wipe both tops

    Wash your hands, then swab both rubber vial tops with alcohol. Let them dry.

  2. Draw the water

    Use a new sterile syringe to draw the water volume selected in the calculator.

  3. Run it down the wall

    Introduce the water slowly down the inside glass wall, rather than directly onto the powder.

  4. Swirl, don’t shake

    Gently swirl or roll the vial. Allow time for the powder to dissolve.

  5. Label the vial

    Write the preparation date and the amount and final volume on the vial label.

Injecting under the skinWhere, rotating sites, which syringe

Where

Subcutaneous injections go into the fatty layer beneath the skin. Common sites include the abdomen, outer thigh and upper arm. Keep at least 5 cm from the navel and avoid bruised, irritated or damaged skin.

Rotate sites

Change the spot each time. Clean the skin and let it dry.

Single-use equipment

Use a new sterile needle and syringe each time. Place used needles in a sharps container.

Storage

Storage

Refrigerated at 2-8°C. Reported period: 28 days.

Combining it with others

What the research says

Energy reactions

Lab research measured how NAD+ and NADH transfer hydrogen during an energy-related chemical reaction that can run in both directions.

DNA-repair signals

NAD+ binding changes an interaction between two proteins involved in DNA repair.

DNA-damage response

The PARP1 protein uses NAD+ to add chemical tags during the response to DNA damage.

What it’s made of

LengthDinucleotide (2 nucleotides)
Molecular weight663.43 Da
FormulaNot verified

Videos worth watching

Research conversations, with their original context.

Video resources are not available for this guide.

Read the original sources

Product details

Form
Vial
Amount
350mg

Sources & further reading

Follow each reference to its original publication or documentation.

Questions

What does 350mg mean?

It describes an amount of material in the unit stated on the label. It does not describe liquid volume, a dose, or how to prepare the product.

Read more about amounts
Can I calculate concentration?

You need a mass in mg and either a final volume or a target concentration. IU and blends require separate, verified information.

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