NAD+ 750mg
IV-grade NAD+ — cellular energy, DNA repair & anti-aging
NAD+ (Nicotinamide Adenine Dinucleotide) is a critical coenzyme found in every cell of the body, essential for over 500 enzymatic reactions. It is the master regulator of cellular energy production, DNA repair, and gene expression. NAD+ levels decline 50% by age 50, making replenishment one of the most impactful longevity interventions available.
Clinical Uses
What conditions & goals this peptide addresses
Key Benefits
The measurable outcomes you can expect
How It Works — Mechanism of Action
The precise biology behind this peptide's effects
NAD+ serves as an electron carrier in the mitochondrial electron transport chain (Complex I), directly driving ATP synthesis. It is also a substrate for sirtuins (SIRT1–7) — enzymes that regulate gene expression, metabolism, and aging — and for PARP enzymes that repair DNA.
Injectable/IV: Direct subcutaneous injection or IV infusion (most bioavailable). Administer slowly if IV to avoid flushing. Injectable vials: Reconstitute as directed.
Dosage Protocol
GHH physician-guided dosing guidelines
Subcutaneous: 100–500 mg per injection, 3–5× per week. IV infusion: 500–1000 mg per session, diluted in saline, infused over 2–4 hours. Loading: daily for 5 days, then maintenance 2–3× per week.
When to Expect Results
A realistic timeline from first dose to full effect
Energy & mental clarity: often felt within the first 1–3 injections. Deeper cellular and longevity benefits accumulate over 4–12 weeks of consistent use.
Side Effects
What to watch for and how common they are
IV: flushing, warmth, chest tightness if infused too fast (slow the drip). Subcutaneous: injection site irritation. Nausea possible with high doses.
Contraindications
Who should not use this peptide
Active cancer (consult oncologist). Severe hypotension. Pregnancy (insufficient data).
Best Stacked With
Peptide synergies recommended by GHH physicians
Understanding Your Body's Language
Peptides are not exotic foreign chemicals — they are the precise molecular signals your body has evolved to use for billions of years. Here's what you need to know.
"Peptides don't change who you are — they restore who you were designed to be."
— German Health Hub Clinical Philosophy
All peptides require UAE licensed physician review and mandatory blood work before dispensing. Information presented is for educational purposes only and does not constitute medical advice. Individual results may vary. Peptides are prescribed and dispensed under strict medical supervision by German Health Hub's licensed clinical team.