the USA
subscriptions
Prescription
NAD+ Injectable
No subscription. You’re only charged if a provider approves.
2,000+ patients served
No visit fee. You’re only charged if a provider approves. One-time purchase. Shipping included. Prescription subject to provider approval.
- Cold shipping included
- Licensed U.S. 503A pharmacy
- Personalized treatments
NAD+ doesn’t need to be complicated.
| Order feature |
signal-rx:
One-time package
|
Subscription plans
|
|---|---|---|
| Subscription required | No | Yes |
| Automatic billing | No | Yes |
| 1,000 mg NAD+ | $150per order | $150–250*per month |
| Compounding pharmacy | Yes | Mixed |
*Approximate monthly range, rounded from $149–249. Prices depend on the selected plan.
Comparison details
Examples for 1,000 mg: Peak lists $149–199 per month depending on the plan term; DirectMeds lists a $249 monthly option. Checked September 14, 2026. The comparison covers recurring subscription offers, not every provider or product.
You pay once, and only if a provider approves.
Join thousands.
Move forward with confidence.
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Quick, simple, easy
I wanted to get a face cream. I was looking for this type of cream for a while and this website has the best price. I ordered and it was a very easy a quick process. I filled out the questionnaire, received a quick approval, paid for the product and received it within 2 days. Great service. Thank you
Great job. Quick response.
I noticed I put the wrong number in my address after I already sent everything. Thought for sure that was going to be a mess. Sent them a message and they fixed it before it shipped. They even let me know it was corrected so I wasn’t sitting there worrying about it.
No surprises at checkout
I liked that I didn’t have to hunt around for the real price. Everything was shown upfront and what I saw was what I paid.
A Truly Positive and Professional Personal Experience
Based on my personal experience, Signal-Rx provides exceptional service and outstanding products, backed by a team that is remarkably knowledgeable, professional, and polite.
How it works
Three steps.
No ongoing commitment.
Get prequalified in 2 minutes.
Answer a few quick questions online. No appointment needed. It’s free.
Check out. Pay nothing yet.
Your card is only held, not charged. Then verify your ID and answer a few last health questions.
Approved? It ships.
A licensed provider reviews every request within 24 hours. You’re only charged if approved: 1,000 mg of NAD+ for $150, shipping included. A one-time purchase, never a subscription.
What is NAD+?
NAD+ is a molecule found in your cells. Here’s how your body uses it.
Cellular energy
Helps turn food into energy your cells can use.
DNA repair
Supports enzymes that maintain and repair DNA.
Cell signaling
Helps cells send signals and coordinate activity.
Before you start
NAD+ injectable FAQs
What happens after I start?
Answer a few quick health questions online. It takes about 2 minutes and it’s free. Then check out once: your card is only held, not charged. Verify your ID and answer a few last health questions, and a licensed provider reviews your request within 24 hours. If approved, you’re charged and your NAD+ ships. If nothing is approved, you cancel, or the hold expires, the hold is released, so there is nothing to refund. A prescription is not guaranteed.
What does the $150 cover?
$150 covers 1,000 mg of NAD+, with needles and shipping included. There’s no visit fee. You’re only charged if a provider approves.
Is this a subscription?
No. It’s a one-time purchase. No membership, and nothing renews or refills on its own.
What if I’m not approved?
You pay nothing. The hold on your card is released, so there is nothing to refund. A prescription is not guaranteed.
What comes with my order?
Your NAD+ is cold shipped with all needles included.
When will my order arrive?
Your order ships within 1 to 2 business days of approval. Most orders arrive within 2 business days after they ship.
See important safety information
Read before requesting treatment. Your prescription label and provider instructions control how the medication is used.
Before treatment
Tell the provider about all medical conditions, allergies, medications and supplements, prior injection reactions, and whether you are pregnant, planning pregnancy, or breastfeeding.
Possible reactions and urgent symptoms
Reactions may include injection-site irritation, nausea, headache, flushing, abdominal discomfort, fatigue, or chills. FDA has received reports of severe chills, shaking, vomiting, and fatigue after some NAD+ injectable products. Stop use and contact your provider about a significant or worsening reaction.
When to seek emergency care
Seek urgent medical care for trouble breathing, facial or throat swelling, fainting, chest pain, severe vomiting, intense shaking or chills, or rapidly worsening symptoms. Portal messaging is not for emergencies.
Storage, sterile handling, and disposal
Do not share the medication or change the prescribed use. Follow the pharmacy label for storage, sterile handling, beyond-use date, and sharps disposal. A sharps container is not supplied. Keep medication and supplies away from children.
Complete compounded-medication disclosure
NAD+ Injectable is compounded for an individual patient pursuant to a prescription. Compounded drugs are not FDA-approved. FDA does not review compounded drugs for safety, effectiveness, or quality before they are marketed. The prescribing provider determines whether this compounded option is appropriate for you.