Skip to content
Aminoscope
Updated October 2026

Immortals review

By Theo Lindqvist · Aminoscope

Calls its own peptide experimental

Our verdict

Immortals lists sermorelin injection from $95 per month equivalent against a $165 regular display, with three months billed upfront each quarter.

Main trade-offs

  • Examined sermorelin and NAD⁺ options require three months paid quarterly upfront
  • Sermorelin starts at a $95 monthly equivalent; exact quarterly debit and renewal amount are not verified

Disclosure: Aminoscope is reader-supported. We may earn a commission from partner links, at no extra cost to you. This never changes our assessment. How we make money.

Compounded medicines are not FDA-approved. A licensed clinician must assess whether treatment is appropriate; availability does not establish safety or benefit.

Check availability →Sermorelin from $95/mo equivalent, $165 regular display; three months paid quarterly upfront; exact debit to confirm

Good fit

People who want a peptide from a platform that tells them the trial evidence does not exist, and who are comfortable committing to a quarter up front.

Consider other options if

Anyone who needs monthly billing, anyone who wants their state confirmed in advance, or anyone who wants baseline labs built into the protocol.

Cost and care at a glance

Category
Peptide telehealth
Published cost
Sermorelin from $95/mo equivalent, $165 regular display; three months paid quarterly upfront; exact debit to confirm
Insurance
Cash-pay, no insurance
Visit
Async intake
Availability
"Eligible U.S. states"; no list published
LegitScript
Claimed by provider

Our review in detail

Full assessment

Immortals lists sermorelin injection from $95 per month equivalent against a $165 regular display, with three months billed upfront each quarter. It also sells NAD⁺, glutathione and bremelanotide, names its chief medical officer and displays a LegitScript seal. On the sermorelin page, its chief medical officer describes weight-management use as experimental and off-label. The practical limits are the quarterly payment, a Medicine no-refunds policy, no public state list and no named pharmacy for a selected order.

What it is

Immortals is a longevity telehealth platform founded by Bryan Johnson and Kate Tolo, with Dr. Carl Seger, MD, as its clinical lead, selling compounded semaglutide and tirzepatide in both personalized and microdose forms, brand-name Wegovy and Zepbound, and a peptide and longevity line: sermorelin injections, NAD⁺ as an injection or nasal spray, glutathione as an injection or nasal spray, bremelanotide as an injection or nasal spray, a peptide skin complex, and a set of generics and branded drugs including metformin, acarbose, estradiol, tretinoin and tadalafil. It displays a LegitScript seal, says no membership is required for medicine, though an optional member discount appears without a verified fee, says its prescriptions are HSA and FSA reimbursable, and describes prescriptions as filled by licensed US pharmacies. It also sells biomarker testing panels and Blueprint supplements.

How care works

A US-licensed, board-certified physician reviews your intake, typically within 72 hours, and everything after that — the prescription, unlimited follow-up by chat for up to twelve months, video consults where offered — is bundled into the product price without a required membership fee, according to the site; an optional membership discount is displayed without its total cost established. The site says payment follows a clinician prescription decision. The selected plan total and first quarterly debit are not established by the monthly equivalent shown on the public product page. Two structural features are worth understanding before enrolling. Billing is quarterly with a three-month commitment paid up front, for the examined sermorelin and NAD⁺ options, so their monthly display is not a one-month checkout option. And no state list is published: it says only that treatment is available to adults in eligible US states, with some states requiring a synchronous audio or video consultation before approval, so eligibility is confirmed at intake. Labs are not bundled into the prescription price. Its sermorelin page says your doctor will likely recommend monitoring biomarkers, and Immortals sells biomarker panels covering more than 100 markers, but they are an optional separate purchase rather than a required baseline — the gap to note before a growth-hormone-axis peptide. Its pharmacies are described as licensed US facilities but none is named individually.

Costs, billing and cancellation

The rendered sermorelin injection option starts at $95 per month equivalent against a $165 regular display. NAD⁺ injection shows $119 against $175, and the selected nasal option $101 against $140. These are sale/from and regular display figures, not proof that the higher amount is the next renewal price. Glutathione and bremelanotide are also listed by route, but their selected current plan totals were not verified for this review. The examined medicine pages require three months paid quarterly upfront; no one-month purchase follows from a monthly equivalent. The exact first debit, taxes, supply quantity and future renewal price require plan selection. No membership fee is required for medicine according to the site, though an optional member discount appears without a verified fee. Immortals Medicine sales are final under its refund policy, apart from an error-in-filling contact route. Confirm cancellation timing for future quarters before enrolling.

Medication and evidence

Compounded; not FDA-approved. Prescription required only if a licensed provider finds it appropriate. Immortals displays a LegitScript seal and describes its pharmacies as licensed US facilities without naming them, and compounded sterile products are not FDA-reviewed for purity and potency the way approved drugs are. On the evidence, this is the rare provider whose own copy does most of the work honestly. Its chief medical officer's quote on the sermorelin page states outright that sermorelin has never been tested in a clinical trial and that using it for weight management is experimental and off-label, correctly noting that it works through the same mechanism as tesamorelin — which does have approved human evidence, for HIV-associated lipodystrophy specifically rather than general wellness. That is precisely our reading. Injected and intranasal NAD⁺ have no controlled human outcome trials; the oral precursors NR and NMN are the studied forms and they raise blood NAD⁺, a biomarker rather than a demonstrated benefit. Glutathione by injection or nasal spray has essentially no controlled human outcome evidence. Bremelanotide is the outlier with genuine randomized human data, for hypoactive sexual desire disorder specifically, and the platform cites the published trials by name — the effect there is real but modest. Individual results vary.

Sources checked October 26, 2026

Pros and watch-outs

What we like

  • Its chief medical officer states on the sermorelin page that the molecule has never been tested in a clinical trial
  • Sale/from and regular display figures are shown by route, with quarterly prepay stated
  • Displays a LegitScript seal, with a named chief medical officer and named founders
  • Physician review and follow-up described, with no required medicine membership fee
  • Bremelanotide sold with its actual published trial evidence cited by name

Watch-outs

  • Examined sermorelin and NAD⁺ options require three months paid quarterly upfront
  • Sermorelin starts at a $95 monthly equivalent; exact quarterly debit and renewal amount are not verified
  • No state list published, and some states require a synchronous consultation
  • Biomarker panels are a separate, optional purchase rather than a required baseline
  • Medicine refund policy says sales are final; the selected pharmacy is not named

Best for

People who want a peptide from a platform that tells them the trial evidence does not exist, and who are comfortable committing to a quarter up front.

Who should look elsewhere

Anyone who needs monthly billing, anyone who wants their state confirmed in advance, or anyone who wants baseline labs built into the protocol.

Research relevant to Immortals

Explore the evidence and its limits. Findings apply to the formulation, route and population studied; they do not establish the quality or effectiveness of a provider’s products.

How Immortals compares

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

  • CoreAge Rx

    Published starting prices with written plan and billing confirmation

    See CoreAge Rx →
  • System Labs

    NAD⁺ bundled with glutathione, B-12 and sermorelin from one service

    See System Labs →
  • Live Vital

    Pairing a GLP-1 with a wider peptide and longevity protocol

    See Live Vital →
Compare all providers side by side →

More peptide telehealth reviews: PreventiveMDReadyRxRegenCenWhoosh WellnessWoodworkYourHealthRx

TL
Theo Lindqvist

Peptides & longevity

How we assessed this. This review reflects Aminoscope’s own read of Immortals’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

Does Immortals really call its own sermorelin experimental?
Yes, and it is the most useful thing on the page. Its chief medical officer's quote states that sermorelin has never been tested in a clinical trial and that using it for weight management is experimental and off-label, and the product copy describes it as an experimental peptide protocol. That matches our reading of the evidence exactly.
What do the peptides cost?
The selected sermorelin injection option starts at $95 per month equivalent against a $165 regular display. NAD⁺ injection shows $119 against $175 and a selected nasal option $101 against $140. Each selected page states a three-month commitment billed quarterly upfront. The exact first debit and renewal rate were not verified; a regular display is not a guaranteed renewal price.
Is there a monthly plan?
The examined sermorelin and NAD⁺ options require three months paid quarterly upfront; the displayed monthly figures are equivalents, not one-month debits. Medicine sales are final under the refund policy, apart from its error-in-filling contact route. Ask for the initial total and next cancellation cutoff before ordering.
Which product here has the strongest human evidence?
Bremelanotide, and it is not close. It has randomized human trial data for hypoactive sexual desire disorder, with a real but modest effect, and the platform cites those trials by name. Sermorelin has a real growth-hormone-axis mechanism and no clinical trial. Injected NAD⁺ and glutathione have essentially no controlled human outcome evidence.
Is Immortals legit?
Immortals is a peptide telehealth service you reach through an online intake a clinician reviews. Its stated availability: "Eligible U.S. states"; no list published. What it publishes up front: Sermorelin from $95/mo equivalent, $165 regular display; three months paid quarterly upfront; exact debit to confirm. It is cash-pay and states it does not bill insurance. It shows a LegitScript seal. Ask the company for its certificate number before you rely on it. Before you pay, ask in writing about a single monthly price you can check before an intake and which medications it dispenses.