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Aminoscope
Updated August 2026

StackMD review

Four-week months, two prices

A store that states its vial concentration and its FDA status honestly — then bills you thirteen times a year and quotes NAD⁺ two ways.

Our verdict

StackMD gets the disclosures right and the arithmetic wrong. It names its legal entity and its prescribing partner, SamaritanMD; it states on every product page that its compounded medications are not FDA-approved or FDA-evaluated; it publishes the NAD⁺ vial concentration; and it charges no membership fee. Then two things make its peptide prices uncomparable. Nothing is sold by the calendar month — checkout offers a four-week or a twelve-week supply, and four weeks is thirteen charges a year — and its own NAD⁺ figures disagree, with the homepage tile reading "Starts @ $140" against $160 on the product page.

Check availabilityNAD⁺ 100 mg/mL in 10 mL at $160–$480 on its product page but "Starts @ $140" on the homepage; sold as a 4-week or 12-week supply, not a month

Disclosure: Aminoscope is reader-supported. Some links below are affiliate links — if you start care through them we may earn a commission, at no extra cost to you. This never affects our rankings or verdicts. How we make money.

At a glance

Category
Peptide telehealth
Access
NAD⁺ 100 mg/mL in 10 mL at $160–$480 on its product page but "Starts @ $140" on the homepage; sold as a 4-week or 12-week supply, not a month
Insurance
Cash-pay, no insurance
Visit
Async intake
Availability
All 50 states per its terms
Updated
August 2026

Popular alternative

Oak Longevity

Low-cost sermorelin within a broader longevity stack

Check Oak Longevity availability →

What it is

StackMD (Medical 360 HC PLLC, a New York limited liability company) is a WooCommerce storefront selling compounded medication across several verticals: GLP-1 weight loss, peptides and longevity, men's health, sexual health, brain health and skin care. Its peptide and longevity shelf carries sermorelin at $175 to $525, NAD⁺ injections at $160 to $480 as a multi-dose vial at 100 mg/mL in 10 mL, and glutathione. Its terms describe it as a technology, marketing and administrative platform rather than the clinical provider, with telehealth consultations provided by SamaritanMD.

How it works

Storefront-first, with the clinical layer explicitly separated and — unusually — named. Its terms state that StackMD operates as a technology, marketing and administrative platform, and its refund policy states that telehealth consultations are provided by SamaritanMD, that charges appear on your statement from SamaritanMD rather than from StackMD, and that StackMD has no authority to issue refunds or resolve billing disputes on SamaritanMD's behalf. Naming the clinical partner is a real positive; the split responsibility it creates is a real negative, because it means the entity you buy from is not the entity you would have to argue with. Availability is stated in the terms themselves rather than only in marketing — telehealth available in all fifty states, with care delivered by providers licensed in the patient's state — though the site hedges that availability of specific treatments may still vary. The compounding pharmacy is never named, described only as a licensed third party. Its terms impose binding arbitration in New York with jury-trial and class-action waivers, and its refund policy opens by stating all sales are final.

Pricing transparency

Transparent on its GLP-1 ladder and not usable on its peptide line, for two separate reasons. First, the billing unit: sermorelin at $175 to $525 and NAD⁺ at $160 to $480 are both sold at checkout as a "4-Week Supply" or a "12-Week Supply". A four-week cycle is thirteen charges in a year, not twelve, so a four-week price is roughly 8% higher annually than the same number labelled monthly — which is precisely the comparison a reader makes when scanning a roundup. Second, the site contradicts itself: its homepage tile advertises NAD⁺ as "Starts @ $140" while the NAD⁺ product page opens at $160. We publish no floor on either board for those two reasons together. The "Plans starting at just $125/month" line that appears in its Why StackMD section belongs to its compounded semaglutide ladder — 1 mg $125, 2 mg $149, 4 mg $175, 6 mg $199, 10 mg $225 — and is not a sermorelin or NAD⁺ price. To its credit, that GLP-1 ladder is published dose by dose rather than as a single "from" figure, which is genuinely rare and which we would like to see applied to the peptide line.

Branded vs compounded

Compounded; not FDA-approved — stated by StackMD itself, in its own words, on every product page: compounded medications are not FDA-approved and have not been evaluated by the FDA for safety, efficacy or quality, and sermorelin specifically is described as a compounded peptide not FDA-approved for general use. That is the correct disclosure and better phrased than most. Prescription required only if a licensed provider finds it appropriate. The compounding pharmacy is not named, and compounded sterile products are not reviewed by the FDA for purity and potency the way approved drugs are. On the evidence, sermorelin is a GHRH analogue acting on a real, well-described growth-hormone axis with thin long-term human outcome data past short-term IGF-1 movement. Injected NAD⁺ has no controlled human outcome trials at all; the forms with human trial data are the oral precursors NR and NMN, which raise a blood NAD⁺ level rather than demonstrate a clinical benefit. Injectable glutathione has essentially no controlled human outcome data behind the skin and detox claims made for it. StackMD's NAD⁺ page is at least specific about what you receive — 100 mg/mL in a 10 mL multi-dose vial, with typical use described as 0.5 to 1 mL up to five times a week as directed — which is more than most services state. Individual results vary.

Pros and watch-outs

What we like

  • Names its legal entity (Medical 360 HC PLLC) and its prescribing telehealth partner, SamaritanMD
  • States on every product page that its compounded medications are not FDA-approved or FDA-evaluated
  • Publishes the NAD⁺ vial concentration and volume — 100 mg/mL in 10 mL — not just a price
  • No membership or platform fee: the medication price is the whole price
  • Its GLP-1 line is priced dose by dose rather than with a single "from" figure

Watch-outs

  • Products are sold as a 4-week or 12-week supply, so a four-week cycle is thirteen charges a year rather than twelve
  • NAD⁺ is quoted at $140 on the homepage and $160 on its own product page
  • All sales are final, and dispensed medication cannot be returned or refunded
  • Refunds and billing are handled by SamaritanMD, which StackMD states it cannot resolve on your behalf
  • The compounding pharmacy is never named, and terms impose New York arbitration with a class-action waiver

Best for

Buyers who want the vial concentration and the FDA status stated plainly, and who will convert a four-week price into an annual one.

Who should look elsewhere

Anyone comparing monthly prices at face value, or who wants one company answerable for both the product and the refund.

The evidence behind what StackMD prescribes

We grade the molecules, not the marketing. Here is what the human data actually shows for each thing on their menu.

How StackMD compares

A few alternatives worth a look, depending on what you’re optimizing for.

  • Rylo Health

    NAD⁺ buyers who want a named pharmacy and the month-to-month rate stated up front

    See Rylo Health
  • Spry

    People who want NAD⁺ beside sermorelin on one platform and will read the FDA badge sceptically

    See Spry
  • PeptidesRx

    NAD⁺ buyers who want milligrams and concentration stated, not just a monthly fee

    See PeptidesRx
Compare all providers side by side →
PA
Priya Anand

Pharmacology & mechanisms · Reviewed and last verified August 2026

How we assessed this. This review reflects Aminoscope’s own read of StackMD’s publicly-stated model — pricing transparency, clinical oversight, medication clarity, and access — against our editorial methodology. We publish no fabricated ratings or first-hand outcomes. A partnership never changes the assessment — see how we make money.

Frequently asked

Is StackMD's peptide pricing monthly?
No. Checkout offers a "4-Week Supply" or a "12-Week Supply". A four-week cycle bills thirteen times a year rather than twelve, so a four-week figure is about 8% more expensive annually than the same number labelled monthly. Convert before comparing it with anything on this board.
Why do you not publish a starting price for NAD⁺?
Because StackMD publishes two. Its homepage tile reads "Starts @ $140" while the NAD⁺ product page opens at $160 and runs to $480. Combined with the four-week billing cycle, there is no single clean monthly figure we can stand behind, so we quote the range and the contradiction instead.
Who handles refunds?
SamaritanMD, not StackMD. The refund policy states that consultation charges appear on your statement from SamaritanMD and that StackMD has no authority to issue refunds or resolve billing disputes on its behalf. It also states that all sales are final and dispensed medication cannot be returned.
Is sermorelin FDA-approved?
No, and StackMD says so itself — its page describes sermorelin as a compounded peptide not FDA-approved for general use. The mechanism is real: sermorelin is a GHRH analogue that stimulates your own pituitary. The long-term human outcome data behind it stays thin.