NAD+ (1000 mg Vial)

01 · At a glance

Quickstart Highlights

NAD+ (nicotinamide adenine dinucleotide) is a critical coenzyme involved in cellular energy metabolism, DNA repair, and mitochondrial function [1] . Clinical research has primarily employed intravenous infusions at high doses, though subcutaneous administration at lower doses is emerging as a practical maintenance route [2] [3] . This educational protocol presents a once‑daily subcutaneous approach with gradual titration for improved tolerability.

02 · Dosing & reconstitution

Dosing & Reconstitution Guide

A practical calculator-ready setup based on the imported protocol reference. Use these values as a math starting point, then verify every entry against your own vial, diluent, and professional guidance.

Standard / Gradual Titration Approach (3 mL = 333.3 mg/mL)

50–100 mg once daily subcutaneously (gradual titration from lower doses).

Reconstitution Steps

1. Allow the lyophilized vial to reach room temperature before opening to minimize moisture condensation.
2. Draw 3.0 mL bacteriostatic water (0.9% benzyl alcohol) with a sterile syringe.
3. Inject slowly down the vial wall to avoid foaming; do not aim directly at the powder.
4. Gently swirl or roll the vial until the powder fully dissolves (do not shake vigorously).
5. The resulting solution should be clear and colorless.

03 · What you'll need

Supplies Needed

Keep this as a planning checklist. TNHL does not sell or verify supplies on this page, and no supplier quality claims are made here.

Protocol Overview

• Goal: Support cellular energy metabolism, DNA repair pathways, and mitochondrial function through exogenous NAD+ supplementation [1] .
• Schedule: Daily subcutaneous injections for 8–16 weeks with gradual dose titration.
• Dose Range: 50–100 mg daily; start low (50 mg) and increase by ~25 mg weekly as tolerated.
• Reconstitution: 3.0 mL per 1000 mg vial (333.3 mg/mL) for accurate unit measurements.
• Storage: Lyophilized powder frozen at −20 °C (−4 °F); reconstituted solution refrigerated at 2–8 °C (35.6–46.4 °F) for up to 14 days; protect from light.

Dosing Protocol

• Suggested daily titration approach for subcutaneous administration.
• Start: 50 mg daily for Week 1 to assess individual tolerance.
• Escalation: Increase by 25 mg in Week 2 (75 mg daily); advance to 100 mg daily by Week 3 if well‑tolerated [4] [5] .
• Maintenance: Continue at 100 mg daily for Weeks 3–16 (or adjust based on response and tolerability).
• Frequency: Once per day, subcutaneous injection.
• Timing: Any consistent time of day; some users prefer morning administration.
• Site Rotation: Rotate injection sites systematically (abdomen, thighs, upper arms) to prevent tissue buildup.

Storage Instructions

• Lyophilized: freeze at −20 °C (−4 °F) ; after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F) for up to 14 days; protect from light and avoid freeze–thaw cycles.
• Storage: Lyophilized powder frozen at −20 °C (−4 °F); reconstituted solution refrigerated at 2–8 °C (35.6–46.4 °F) for up to 14 days; protect from light.
• Keep mixed and unmixed items clearly labeled so inventory and dose logs stay accurate.

04 · Good to know

Important Notes

• Practical considerations for consistency, safety, and optimal results.
• Use new, sterile insulin syringes for each injection; dispose of used needles in a proper sharps container.
• Rotate injection sites systematically (abdomen at least 2 inches from navel, outer thighs, back of upper arms) to reduce soreness and prevent lipohypertrophy.
• Clean both the vial stopper and injection site with alcohol swabs; allow skin to air‑dry before injecting.
• Inject slowly over 5–10 seconds to minimize tissue irritation; wait a few seconds before withdrawing the needle.
• Document daily dose, injection site, and any observed effects to maintain consistency and track tolerance.
• If persistent redness or a lump develops at injection sites, apply over‑the‑counter hydrocortisone cream and rotate to a different location.

05 · How it works

How This Works

NAD+ (nicotinamide adenine dinucleotide) is a critical coenzyme involved in cellular energy metabolism, DNA repair, and mitochondrial function [1] .

Clinical research has primarily employed intravenous infusions at high doses, though subcutaneous administration at lower doses is emerging as a practical maintenance route [2] [3] .

This educational protocol presents a once‑daily subcutaneous approach with gradual titration for improved tolerability.

The library page pairs that educational context with calculator-ready vial math, so users can understand the protocol structure and then track their own entered values in one place.

06 · Daily habits

Lifestyle Factors

• Keep meals, training, sleep, and recovery notes in the journal so trends are easier to review.
• Track body metrics only if they are relevant to the user's goal and approved data sources.
• Use consistent timing and logging habits so adherence data is meaningful.

07 · What to expect

Potential Benefits & Side Effects

• NAD+ observations should be recorded conservatively: expected research endpoints, tolerability notes, injection-site reactions when applicable, sleep, appetite, energy, mood, and any adverse or unusual response.
• This section is not a claim of therapeutic benefit.

08 · Technique

Injection Technique

09 · Evidence

References