sermorelincomparePeptides compared by molecule

CJC-1295 vs sermorelin

Same class, which is why they get swapped for each other at the checkout, and not the same drug. CJC-1295 is not even one drug: with the drug-affinity complex attached it lasts days instead of minutes, which is a weekly injection rather than a nightly one, under the same name.

Where to buy either

  • CoreAge Rx

    $99 per month

    What it is
    dose not stated
    What it buys
    Sermorelin
    Read
    September 2026
    See CoreAge Rx pricing

    We may be paid if you sign up through this link.

  • ElitePhysiqMD

    $267.30 per month

    What it is
    dose not stated
    What it buys
    Sermorelin
    Read
    September 2026
  • Longevixx

    $249 per month

    What it is
    dose not stated
    What it buys
    Sermorelin
    Read
    September 2026
  • Oak Longevity

    Publishes no figure for these on its own page. The record says what was looked at and when.

Side by side

CJC-1295 here means the form without DAC, which is the one usually sold in a nightly stack. The DAC form is compared separately below, because treating them as one column would average away the one number that separates them.

Every figure below is followed by the document it comes from, and the documents are listed in full at the foot of the page.
AttributeCJC-1295 (no DAC)CJCSermorelinSER
MechanismGHRH analog 1GHRH analog 3
Half-lifenot reported in humans 110–20 min 3
Cortisol / prolactinnot recordednot recorded
FDA statusnot approved 1withdrawn 4
Reported use100–200 µg per injection, 1–2 times daily, often with ipamorelin 1200–300 µg once daily, typically before bedtime 1
What sellers publishno figure buys it on its own2 listings name a CJC-1295 product. Neither says which form it contains, and this site carries the two forms as separate records, so neither figure can be filed under either one.12 figures read6 standing rates, 4 floors, 1 prepaid total, 1 introductory price — quoted against 7 different billing cycles. 4 of the 12 say what dose the money buys. A floor is where the pricing starts, not what anyone pays. Not a range, because these are not the same measurement.

The reported-use row is what people describe doing online, collected in a peer-reviewed review that labels its own table “anthropological/behavioural data, not clinical recommendations”. It is not prescribing information, and it is not what any seller here charges for.

CJC-1295 is two products

A seller listing “CJC-1295” may mean either form, and the two are recorded here with the same mechanism and very different half-lives. If you are being quoted a price, which form it buys is the first thing to establish — it decides whether you are injecting nightly or weekly, and the two schedules are not the same purchase.

Every figure below is followed by the document it comes from, and the documents are listed in full at the foot of the page.
AttributeCJC-1295 (no DAC)CJCCJC-1295 + DACCJC-D
MechanismGHRH analog 1GHRH analog 1
Half-lifenot reported in humans 15.8–8.1 days 2
Cortisol / prolactinnot recordednot recorded
FDA statusnot approved 1not approved 1
Reported use100–200 µg per injection, 1–2 times daily, often with ipamorelin 11–2 mg/week, in 1–2 injections 1
What sellers publishno figure buys it on its own2 listings name a CJC-1295 product. Neither says which form it contains, and this site carries the two forms as separate records, so neither figure can be filed under either one.no figure buys it on its own2 listings name a CJC-1295 product. Neither says which form it contains, and this site carries the two forms as separate records, so neither figure can be filed under either one.

The reported-use row is what people describe doing online, collected in a peer-reviewed review that labels its own table “anthropological/behavioural data, not clinical recommendations”. It is not prescribing information, and it is not what any seller here charges for.

The spread, on one scale

All three records on one logarithmic axis — the same scale the full five-molecule matrix uses, so the distances are comparable across the site. This is the clearest argument on the page that “GHRH analog” is a class and not a specification.

Plasma half-lifeRecorded
Sermorelin
10–20 min
CJC-1295 + DAC
5.8–8.1 days
SER
CJC-D
  • SERSermorelin10–20 min
  • CJC-DCJC-1295 + DAC5.8–8.1 days
Plasma half-life, logarithmic scale, ordered shortest first. The spacing is the point: linear spacing would put 1 of the 2 bands drawn here inside one smudge at the left edge. Where a figure is a range the mark is the range; where a single value is recorded the mark is a tick, because a bar there would draw a span nobody measured. CJC-1295 (no DAC) has no band here: no human study reports a figure to draw.

Same class is not the same molecule

Sharing a mechanism row tells you these molecules act on the same system. It does not tell you they act the same way, for the same length of time, at the same dose, or with the same evidence behind them. The rows where they differ are the ones worth reading, and on this page that is the half-life row and the regulatory row. What the trials of CJC-1295 in people measured, and which of the two forms they used, is on what does CJC-1295 do.

It also does not follow that the longer-lasting form is the better one. A longer half-life means fewer injections; it also means that once a dose is in, there is longer to wait for it to clear. Those are trade-offs to weigh with a clinician, not a ranking.

Regulatory status

Sermorelin is recorded here as withdrawn; CJC-1295 as not approved in both forms. State them and stop: an unapproved molecule is not thereby a bad one, and an approved one is not thereby better. What the statuses do settle is that none of the three reaches a US buyer as an approved, off-the-shelf product, so anything quoted to you is compounded. Who compounds it and under what oversight is a question for the seller and for a clinician. Nothing here is medical advice.

Sources

Every figure on this page comes from one of the documents below, each listed with the date printed on it. Corrections are published, dated and signed on the corrections page; how a figure gets read is on the editorial policy page.

4 documents, in the order the figures above use them. The date on each is the one printed on the document.

  1. Dominikowski A, Rękoś Z, Olejarz M, Szczepanek-Parulska E, Domin R, Ruchała M. The emerging landscape of performance-enhancing peptides modulating GH-IGF1 axis: bridging the gap between clinical evidence and patient self-administration. Frontiers in Endocrinology, volume 17, article 1822475.Document date: 2026-06-18. PMID 42395176, PMC13322892, doi:10.3389/fendo.2026.1822475. Read September 2026.
  2. Teichman SL, Neale A, Lawrence B, Gagnon C, Castaigne JP, Frohman LA. Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults. Journal of Clinical Endocrinology and Metabolism, volume 91, issue 3, pages 799–805.Document date: 2006-03. PMID 16352683, doi:10.1210/jc.2005-1536. Read September 2026.
  3. Esposito P, Barbero L, Caccia P, Caliceti P, D'Antonio M, Piquet G, Veronese FM. PEGylation of growth hormone-releasing hormone (GRF) analogues. Advanced Drug Delivery Reviews, volume 55, issue 10, pages 1279–1291.Document date: 2003-09-26. PMID 14499707, doi:10.1016/s0169-409x(03)00109-1. Read September 2026.
  4. Food and Drug Administration, Department of Health and Human Services. Determination That GEREF (Sermorelin Acetate) Injection, 0.5 Milligrams Base/Vial and 1.0 Milligrams Base/Vial, and GEREF (Sermorelin Acetate) Injection, 0.05 Milligrams Base/Amp, Were Not Withdrawn From Sale for Reasons of Safety or Effectiveness. Federal Register, volume 78, number 42, pages 14095–14096, Notice.Document date: published 2013-03-04, signed 2013-02-26. 78 FR 14095, FR Doc. 2013-04827, Docket No. FDA-2012-P-1071. Read September 2026.

What these figures actually are

Every figure on this site for the molecules on this page, with the qualifier that makes it mean something: what kind of number it is, what period it is charged for, what dose it buys, and the day it was read off the seller’s own page. They are grouped by molecule and not ordered by size, because a floor, a standing rate, a prepaid total and an introductory price are four different measurements and putting them in a line would invent a ranking. Nothing here names a cheapest. For the receptor difference between sermorelin and ipamorelin, rather than the form difference inside CJC-1295 compared here, see sermorelin vs ipamorelin.

15 priced listings from 11 of the 14 sellers below, quoted against 7 different billing cycles, in the order the records are written — not ranked, not sorted by size, and no cheapest is named, because a floor, a standing rate, a prepaid total and an introductory price are four different measurements. The other 3 sellers are listed with no figure at all; the reason is in the row. Every figure read off the seller's own page, September 2026.

The board scrolls sideways; the seller column and the button column both stay put.

SellerWhat the figure buysFigure, and when it was checkedWhat it isChargedDoseGo
ElitePhysiqMDSermorelinSermorelin$267.30September 2026standing rateper monthdose not statedOpen listing →
IpamorelinCJC-1295 + Ipamorelin — also buys CJC-1295, with or without DAC not stated$315.00September 2026standing rateper monthdose not stated
LongevixxSermorelinSermorelinfrom $249September 2026floorper monthdose not statedOpen listing →
IpamorelinCJC-1295 / Ipamorelin — also buys CJC-1295, with or without DAC not statedfrom $329September 2026floorper monthdose not stated
Oak Longevityno figure we can publishthe two figures render inside the order flow, each struck through and replaced, with a promotional code shown as applied — so what is on screen is a discounted checkout price, not a standing rate anyone is quoted before starting.September 2026Open site →
Youth & SoulSermorelinIpamorelinGrowth Hormone Optimization — also buys NAD+ sublingual tablets (250mg); Methylene Blue; IGF-1 & hormone panel blood work review; physician monitoring & dose optimization$149September 2026standing rateper monthdose not statedOpen listing →
LibertySermorelinSermorelin — 1 Month$116September 2026standing rateper month200–500 µg nightly at bedtime, escalating by phaseOpen listing →
WePeptideRxSermorelinCompounded Sermorelin — 28-Day Supply$249September 2026standing rateper 28-day supply0.75, 2.25 or 3 mg per week — the same price at every doseOpen listing →
SermorelinCompounded Sermorelin — 28-Day Supply$209September 2026standing rateper 28-day supply0.75, 2.25 or 3 mg per week — the same price at every dose; $249 shown struck through beside it
PeterMDSermorelinSermorelin — 4-Week Supply$211.65September 2026standing rateper 4-week supplydose not statedOpen listing →
Joi + BlokesSermorelinSermorelin Peptide Therapy — Subscribe + Save$559September 2026prepaid totalper 12-week supplyinjections or troches; dose not statedOpen listing →
System LabsSermorelinSermorelin$109September 2026introductory pricefirst monthmonthly supply, 9 mgOpen listing →
SermorelinSermorelin$219September 2026standing rateper monthdose not stated
CoreAge RxSermorelinSermorelinfrom $99September 2026floorper monthdose not statedOpen listing →

We may be paid if you sign up through this link.

Invigor MedicalSermorelinSermorelin Injectionsfrom $220September 2026floorcycle not stateddose not statedOpen listing →
Luvo HealthSermorelinSermorelinfrom $27September 2026floorper weekdose not statedOpen listing →
VigorMedsno figure we can publishthe page prints two different floors for the same listing — “from $149 per month” on the product grid and “from $199” on the catalog’s own finder deck, for the same product — and the $50 between them is the size of a “$50 off first order” badge that neither figure says is already applied.September 2026Open listing →
Vytora Healthno figure we can publishthe page contradicts itself: the buy panel and the page's own FAQ give different monthly figures for the same plan, and nothing on the page says which is current.September 2026Open listing →

Read off each seller’s own page and dated in the row. Nothing here is scored or ranked, and the rows are in the order the sellers were read.

Every figure on this site that buys one of these three records on its own — 12 of them, from 10 sellers, on one scale.

US dollars, exactly as each seller prints them — one axis, 7 different billing cycles and 4 different kinds of figure.

  1. ElitePhysiqMD — “Sermorelin”

    $267.30

    a standing rate · per month — dose not stated

  2. Longevixx — “Sermorelin”

    from $249

    a floor, not a rate · per month — dose not stated

  3. Liberty — “Sermorelin — 1 Month”

    $116

    a standing rate · per month — 200–500 µg nightly at bedtime, escalating by phase

  4. WePeptideRx — “Compounded Sermorelin — 28-Day Supply”

    $249

    a standing rate · per 28-day supply — 0.75, 2.25 or 3 mg per week — the same price at every dose

  5. WePeptideRx — “Compounded Sermorelin — 28-Day Supply”

    $209

    a standing rate · per 28-day supply — 0.75, 2.25 or 3 mg per week — the same price at every dose; $249 shown struck through beside it

  6. PeterMD — “Sermorelin — 4-Week Supply”

    $211.65

    a standing rate · per 4-week supply — dose not stated

  7. Joi + Blokes — “Sermorelin Peptide Therapy — Subscribe + Save”

    $559

    a total, paid up front · per 12-week supply — injections or troches; dose not stated

  8. System Labs — “Sermorelin”

    $109

    an introductory price · first month — monthly supply, 9 mg

  9. System Labs — “Sermorelin”

    $219

    a standing rate · per month — dose not stated

  10. CoreAge Rx — “Sermorelin”

    from $99

    a floor, not a rate · per month — dose not stated

  11. Invigor Medical — “Sermorelin Injections”

    from $220

    a floor, not a rate · cycle not stated — dose not stated

  12. Luvo Health — “Sermorelin”

    from $27

    a floor, not a rate · per week — dose not stated

12 single-molecule figures recorded from 10 sellers’ own pages, each with the date it was read, on the seller records.

Where each one is sold

2 of this site’s 14 seller records carry more than one of CJC-1295 (no DAC), CJC-1295 + DAC, Sermorelin — which is the only reason they are listed here rather than everyone we have read. Their figures, with every qualifier attached, are in the board above. Some sellers here pay us a commission; it does not change who is listed or what their figure says — how we earn.

ElitePhysiqMD

Prices four listings across three of these molecules on one catalog page and states a dose on none of them. Tesamorelin alone and tesamorelin with ipamorelin carry the identical figure, which is the clearest thing on the page: adding a second molecule changes the price by nothing. The catalog also prints “Save 10% with subscription” beside the figures.

Longevixx

Every figure on this catalog is a floor — the page prints “from” in front of all of them — and none states a dose, so the gaps between the four are gaps between starting points, not between what anyone pays. The CJC-1295 listing is sold only as a pairing and never says which form of CJC-1295 it contains.