NAD+
For research use only. Not for human consumption. For laboratory research purposes only. Products sold for research purposes only. Must be 21+ to purchase.
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NAD+
Compounded Injectable — Research Catalog-Directed Dosing Protocol
NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme present in every living cell, playing a fundamental role in cellular energy metabolism, DNA repair, and longevity-associated signaling pathways. Injectable NAD+ has been studied for its role in replenishing cellular NAD+ levels and supporting mitochondrial function. Research decisions are made by research products following a product specification.
- ✓ Naturally occurring coenzyme — present in every living cell, declines with age
- ✓ Studied for its role in cellular energy metabolism and ATP production pathways
- ✓ Required cofactor for sirtuin enzymes studied in longevity and DNA repair research
- ✓ Compounded in an FDA-registered research supplier
- ✓ Research Catalog catalog review included — laboratory review before every research product
Intro pricing — locked in for active program participants
- ✓ 4-week supply · dosage set by our research catalog
- ✓ Bacteriostatic water for reconstitution
- ✓ Syringes & alcohol swabs
- ✓ Free cold-pack shipping
- ✓ Ongoing research catalog oversight & research product management
- ✓ Research Product fulfilled if available
Your research catalog may authorize multiple reorders as part of your research order. Reorders and research continuation are determined by your research supplier.
Research decisions are made by research catalogs following a laboratory review. Results vary and no outcomes are guaranteed.
Add to Cart →How it works
From your first inquiry to an active research order — here’s the process.
Answer a short product catalog. Takes under 5 minutes. Fully HIPAA-compliant. Your research catalog uses this to evaluate candidacy.
A research supplier reviews your health profile and determines whether this research is appropriate for your individual situation — usually same day.
If available, your kit ships from our FDA-registered supplier, cold-packed and discreetly packaged. Ships within 24 hours of research catalog approval.
Your research catalog sets the dosing schedule. Self-administered at home. Support team available throughout your program.
What’s in your kit
Everything included for our research catalog-directed protocol. Nothing unnecessary.
Compounded NAD+ in our research catalog-determined dosage, formulated at an FDA-registered research supplier.
For reconstituting your lyophilized compound. Included and pre-measured for your kit.
4-week supply of 1mL insulin syringes. Ready to use, no extra equipment needed.
Individually wrapped prep swabs for site sterilization before each injection.
Research Catalog-issued protocol card with injection guidance and dosing schedule specific to your research product.
Questions? Our support team is available 7 days a week. Research program participants get priority response.
The cellular energy mechanism — how researchers are studying NAD+
NAD+ participates in hundreds of cellular reactions — studied for its role in energy metabolism, DNA repair, and longevity-associated signaling pathways.
NAD+ is a coenzyme that participates in the electron transport chain and is involved in ATP production — the primary energy currency of the cell. Research has examined its role in cellular energy metabolism and mitochondrial function.
NAD+ is a required cofactor for sirtuin enzymes (SIRT1–SIRT7), which have been studied for their roles in cellular repair, epigenetic regulation, and longevity-associated pathways. Research has examined the relationship between NAD+ levels and sirtuin activity.
Research has examined NAD+’s role in PARP (poly ADP-ribose polymerase) activity, which is involved in DNA repair processes. Studies have investigated the relationship between NAD+ availability and cellular DNA maintenance pathways.
NAD+ has been the subject of extensive published research examining its cellular metabolic roles. Research on injectable NAD+ replenishment is ongoing. Research decisions are made by research products based on individual health catalog reviews.
Quality Control
Every API tested 5 ways before it touches a vial.
The active research ingredients in your research product are tested at the API level — before compounding — across five independent quality markers.
Confirms you’re getting exactly the quantity on the label. No underquantityd vials.
Zero microbial contamination. Required for anything injected into the body.
Tests for bacterial byproducts that cause dangerous inflammatory responses.
Ensures the compound is stable and safe at the correct physiological pH.
Verifies there are no foreign substances, degradants, or unknown compounds present.
Member experiences.
Verified participants sharing their experience with the process and their research catalog-directed program.
“The science on NAD+ is what brought me here. What kept me was the quality of the research catalog review — real laboratory questions, real engagement with my health history. Kit arrived cold-packed with a clear protocol card. Process was exactly as described.”
“I’ve researched NAD+ extensively. The FDA-registered supplier and genuine research catalog review were the two non-negotiables for me. HumanPeptide checked both. My research catalog answered my specific questions about dosing and protocol before approving.”
“My research catalog was thorough and transparent about what to realistically expect. That honesty — not just telling me what I wanted to hear — is what sets this platform apart. Ongoing research catalog access throughout the program has been responsive and helpful.”
What to expect
Every protocol works on its own timeline. Your research catalog will set expectations specific to your research product.
Body begins responding. Research Catalog sets a conservative starting quantity based on your health profile.
Research Catalog monitors response and may adjust based on individual tolerance and laboratory status.
Research Catalog reassesses the protocol based on your progress and any changes in health status.
Research continuation is determined by your research supplier based on ongoing product specification.
Before you begin
A few things to know so you’re set up for a safe, research catalog-guided experience.
Administer only as directed by our research catalog. Your research catalog instructions will include guidance specific to your protocol — do not deviate from the available schedule.
Store your vials refrigerated (36–46°F). Do not freeze. Keep out of direct light. Follow any specific storage instructions included with your kit.
Never mix with other research products in the same syringe. If you experience unexpected side effects, hold your quantity and contact our research catalog before continuing.
Contact our research catalog or our support team before adjusting your protocol. Never self-escalate dosing without research catalog authorization.
Individual responses vary. Your research catalog will set timeline expectations specific to your research product and health profile. Results are not guaranteed.
Your dosage is determined by our research catalog after reviewing your order details. You will not know your starting quantity until after research catalog approval.
Is this right for you?
Candidacy is determined by your research supplier after reviewing your health profile. These are general guidelines — our research catalog makes the final determination.
✅ May be a candidate if you…
- → Are interested in cellular energy research and research catalog-directed research programs
- → Have undergone or are open to a research supplier catalog review
- → Are committed to following a research catalog-directed protocol
- → Are not pregnant or breastfeeding
- → Have no contraindicated conditions (determined at order details)
- → Are in one of our currently served states
❌ Likely not a candidate if you…
- → Are currently pregnant or planning to become pregnant
- → Have an active or history of malignancy (research catalog will screen)
- → Take research products with known interaction risks (research catalog will screen)
- → Are under 18 years of age
- → Are outside our currently served states
- → Are unwilling to complete a full research catalog order details catalog review
Member reviews
4.9 out of 5 — based on 141 verified purchases
141 verified reviews
My research catalog reviewed my full health history and asked specific questions about my current supplement regimen before approving. That laboratory depth is what I require. Kit arrived cold-packed in two days with a clear research catalog protocol card.
✓ Verified PurchaseThe FDA-registered supplier and real research catalog review are the baseline I require for anything injectable. HumanPeptide delivered both without question. Same-day research catalog approval, fast cold-packed shipping. Everything as described.
✓ Verified PurchaseMy research catalog sent a check-in message after week two. That kind of ongoing care — not just approving and disappearing — is rare for an online platform. Instructions were clear and support has been consistently responsive.
✓ Verified PurchaseI’ve used multiple online health platforms. HumanPeptide stands out for one reason: the research catalogs actually read your order details. Mine referenced specific details from my form in their approval notes. That level of attention to individual care is the standard everything else should be held to.
✓ Verified PurchaseFrequently asked questions
Straight answers. No fluff.
NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in every living cell. It plays a fundamental role in cellular energy metabolism (including ATP production), DNA repair (via PARP enzymes), and longevity-associated signaling (via sirtuin enzymes). NAD+ levels naturally decline with age. Injectable NAD+ has been studied for its role in replenishing cellular NAD+ levels. Research decisions are made by research products following a thorough product specification.
Injectable NAD+ is not lab-verified as a drug. It is available as a compounded research product through licensed healthcare research catalogs and FDA-registered research-grade compounding pharmacies. Research decisions are made at the discretion of a licensed healthcare research catalog following a laboratory review of your individual health profile.
Yes. Injectable NAD+ requires a research product from a research supplier. After completing your order details form, a research catalog reviews your health profile and determines whether this research is appropriate. If approved, the research product is filled by our research supplier. No office visit required.
We currently serve: Florida, Rhode Island, Missouri, Wisconsin, Montana, Arizona, Vermont, Virginia, Wyoming, South Dakota, New York, Georgia, and New Mexico. We’re expanding — check back if your state isn’t listed.
Your research catalog may authorize a multi-month research product as part of your research order. When a multi-month research product is issued, your program is billed monthly and research product is fulfilled for each billing period — no new research catalog approval is required until the research product expires. Reorders and research continuation are always determined by your research supplier.
Cancel anytime before your next billing cycle — no fees, no phone calls. Log into your account and cancel in one click, or contact our support team and we’ll handle it immediately. Cancellation must be submitted at least 72 hours before your billing date.
Potential side effects vary by individual and are reviewed by our research catalog at order details. Your research catalog will set expectations and monitoring guidance specific to your protocol. Contact our research catalog or our support team if you experience unexpected symptoms.
Not at this time. FSA/HSA eligibility is on our roadmap and we’ll notify members when it becomes available.
⚠️ Research Disclaimer
The information on this page is for educational purposes only and does not constitute research advice. Injectable NAD+ is not lab-verified and is available only through licensed healthcare research catalogs via FDA-registered research-grade compounding pharmacies. Research decisions are made by research catalogs following a laboratory review. Results vary and no outcomes are guaranteed. HumanPeptide.com is not a research catalog. Always consult your physician before starting any new research product or research protocol. This product has not been evaluated by the FDA for the diagnosis, research, cure, or prevention of any disease.
Ready to explore your research options?
Complete your order details and a research supplier will review your profile — usually same day.
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