CoreAge and Strut advertise compounded home NAD+ injections, but their public preparation descriptions use different concentrations. That makes copying a volume or device instruction from one service to the other particularly inappropriate.
This comparison focuses on the label and the monthly offer. CoreAge receives disclosed featured placement on NAD Atlas; we have not tested either service or established a difference in clinical outcomes.
Strut describes $149/month for its 500 mg vial; the public concentrations differ between providers. Follow the actual prescription label and never transfer volume instructions across products.
Strut now explicitly describes a monthly offer
Strut’s current FAQ states that one 500 mg vial is $149 per month, including physician consultations and free shipping. Its main page also uses auto-refill wording. Those statements should be read together, with confirmation of the actual selected prescription.
Compare the complete plan with CoreAge’s applicable offer, including supplies and any follow-up charges. The Strut review preserves the current terms rather than treating auto-refill as an unexplained billing period.
The concentration difference is more important than a photo
Strut describes 200 mg/mL. CoreAge’s offer page describes 100 mg/mL. A matching liquid volume would therefore not describe matching labeled NAD content across these advertised preparations.
This is a reason to follow the actual dispensing label, not a conversion instruction. Do not transfer syringe markings, preparation steps, or administration advice between brands. Ask the prescriber and pharmacy to clarify the prescription you receive.
Vial contents do not establish an individual dose
A total of 500 mg describes the material supplied in the cited Strut vial. It does not mean every reader should administer that amount at once. The 500 mg NAD guide separates total content, concentration, and an oral serving using real product examples.
Likewise, a larger container does not automatically provide a longer usable supply. Storage, opening, and beyond-use instructions must come from the dispensing pharmacy.
Compare who handles a changed prescription
Ask each service how a change in prescribed use affects billing, refills, and unused medication. Clarify whether the care team reviews the situation before another order is sent to the pharmacy. An automatic delivery schedule should not be mistaken for a clinical reassessment.
Ask about the channel for medical questions and the process for a damaged or delayed shipment. Those practical details matter even when both advertised plans include consultations.
What this comparison can and cannot decide
The public labels make it possible to identify different preparation descriptions and ask better questions. They do not establish which injection is more effective or appropriate for you. Compounded products are not FDA-approved, and a higher concentration is not an efficacy ranking.
Use the prescription-label guide before comparing storage or handling. Obtain a current itemized offer from each provider and keep the exact pharmacy label with it.
Sources & reading notes
Editorial source review updated September 19, 2026. Provider pages describe their own offers; inclusion does not verify a product or its results.
- Strut Health: NAD+ Therapy Provider FAQ: one 500 mg vial for $149/month, including physician consultations and free shipping. Confirm the actual prescription and supplies. Refreshed September 19, 2026.
- CoreAge Rx: current NAD+ offer Provider advertising; offer page displays $99/month. Checked September 19, 2026.
- FDA: compounding questions and answers Explains that compounded drugs are not FDA-approved.
- FDA: ingredients suitable for sterile compounding Safety notice describing reported reactions and ingredient-quality concerns.
Educational information, not individualized medical advice. We do not claim medical review or firsthand treatment experience. Read our review standards and commercial disclosure.