What is NAD+ and why does it matter? +
Nicotinamide adenine dinucleotide (NAD+) is a coenzyme in every cell of your body. It powers mitochondrial energy production and activates enzymes tied to DNA repair, metabolism, and healthy aging. Levels decline naturally with age.
How do I choose between injection, nasal, and sublingual? +
Your Peptivo clinician recommends the format based on your goals, lifestyle, and health history. Subcutaneous injection offers the highest bioavailability, nasal is needle-free with fast absorption, and sublingual is the gentlest daily option.
Do I need insurance? +
No. Peptivo is a direct-pay telehealth service. Your consult, prescription, and shipping are all included in one transparent per-day price.
How long until I notice results? +
Most members report noticeable shifts in energy and focus within two to four weeks. Longer-term effects on sleep, skin, and recovery typically build over the following months.
Is NAD+ safe? +
NAD+ is well tolerated by most adults. Mild flushing or transient warmth at the injection site are the most common reports. Your clinician reviews your full history and medications before prescribing.
How is my medication shipped? +
Every prescription is compounded in a U.S. state-licensed pharmacy and shipped directly to you, temperature-controlled, in 1–2 business days.
Can I cancel anytime? +
Yes. Manage refills, pause, or cancel anytime from your Peptivo patient portal. No membership required.
Where is Peptivo available? +
Peptivo is available across the United States, except Mississippi and Louisiana, where local telehealth regulations apply.
