Tesamorelin 10 mg
$139.99
Buy Tesamorelin 10 mg in Australia
Tesamorelin 10 mg is a research-grade peptide that is studied in growth-hormone-axis research, supplied in Australia by Australian Research Peptides to laboratories and researchers. The 10 mg vial measured 99.290% HPLC purity on 13 May 2026 at Janoshik, an independent laboratory commissioned by the manufacturer. This 10 mg vial costs A$139.99 and is out of stock today; ARP ships from within Australia to all states and territories. Tesamorelin, or tesa, is a laboratory-made version of growth-hormone-releasing hormone, 44 amino acids long. For in vitro research purposes only.
GHRH and Secretagogue Research · Lyophilised Powder · HPLC-tested · SKU 96235
10 mgTesamorelin 20 mg
$139.99
Tesamorelin 10 mg is sold out for now. Leave your email and ARP will send you one email the day it is back. Nothing else.
Presentation
10 mg per vial
Grade
High-Purity Research Grade
Form
Lyophilised Powder
Category
GHRH and Secretagogue Research
This strength is not in stock — stocked lines dispatch same business day before 12pm Sydney time, Mon–Fri
Tracked shipping Australia-wide · typically 1–2 business days to most areas by Express Post · free post over $199, free Express over $299
Tesamorelin 10 mg: 99.290% purity by HPLC, in a report by Janoshik, an independent laboratory commissioned by the manufacturer, analysed 13 May 2026. View the certificate, or every report in the COA library.
For in vitro research purposes only. Not for human consumption. Not for animal consumption. This product is not a drug, food, cosmetic, or dietary supplement. No medical, therapeutic, or usage information is provided.
Browse all GHRH and Secretagogue Research
About Tesamorelin 10 mg
Tesamorelin's single 44-amino-acid chain carries a short fatty group at its start, and is studied in the laboratory at the same receptor the natural hormone binds. This is the 10 mg Tesamorelin vial, the smaller of two, listed as 96235.
Its own report puts this vial at 99.290%. The 20 mg vial carry separate figures from separate lots.
In vitro growth hormone axis research purposes only. Australian Research Peptides does not supply Tesamorelin for human or veterinary use.
Tesamorelin is an analogue of growth-hormone-releasing hormone, usually shortened to GHRH. An analogue copies the structure of another molecule but changes one part of it. GHRH is the body's own natural signal for the GHRH receptor (its endogenous ligand), and tesamorelin is a longer-lasting analogue of that signal. Laboratory work studies it at that receptor.
Each vial holds the full 44-amino-acid chain of human GHRH, plus a hex-3-enoyl group on the tyrosine at the N-terminal end, which is the part the natural hormone doesn't have. Published records say this end was modified to make the molecule more stable. Length is what separates tesamorelin from Australian Research Peptides' other growth-hormone listing: the CJC-1295 vial holds a shorter 29-amino-acid fragment analogue instead.
Australian Research Peptides holds tesamorelin as a laboratory reference material for in vitro work in glassware and cell culture. Each lot is independently lab-tested before release, and the CoA library names the strengths a certificate has been published for. It is not supplied for use in people or animals, and Australian Research Peptides makes no claim about what it does in either.
Tesamorelin is listed in two strengths, a 10 mg and a 20 mg vial of the same freeze-dried powder, each with its own page and stock code, and people search for it as tesamorelin, tesamorelin peptide, tesa, tesamorelin 10 mg or tesamorelin 20 mg, all of which mean the same GHRH analogue. Orders are posted from within Australia, so none waits on an overseas shipment or an import step.
BAC water (bacteriostatic water) is also in our range.
Further reading on Tesamorelin: Peptide Types, Categories and Blends · Tesamorelin: What It Is and Why It Is a GHRH Analogue · Where Is the Best Place to Buy Peptides in Australia?
Tesamorelin 10 mg specifications, storage and shipping
- Compound: Tesamorelin
- Quantity: 10 mg
- SKU: 96235
- Presentation: sealed glass vial
- Form: Lyophilised Powder
- Grade: High-purity research grade
- Purity verification: HPLC-assayed to a minimum of 99% purity — the measured result is stated on the published Certificate of Analysis
- Identity confirmation: Mass spectrometry
- Certificates: issued by Janoshik, an independent laboratory, and published in the COA library
- Classification: In vitro research purposes only — laboratory reference material
- Lyophilised — long term
- −20 °C to −80 °C — long-term storage
- Lyophilised — short term
- 2–8 °C — refrigerated, for a few months
- Reconstituted
- 2–8 °C — use within 8–12 weeks
Tesamorelin is HPLC-tested for purity and confirmed by mass spectrometry for identity. The full laboratory report is published in the COA library. Tesamorelin is tested by Janoshik, an independent laboratory, commissioned by the manufacturer rather than by Australian Research Peptides.
- Tesamorelin 10 mg: assayed purity 99.290% · measured content 10.59 mg · laboratory batch R2026 · analysed 13 May 2026
This strength is not in stock today. Stocked lines ordered before 12pm Sydney time on a business day are dispatched the same day with tracked shipping. Standard delivery within Australia typically takes 2–5 business days. See Shipping & Delivery for details, and follow your parcel on the Track Order page.
For in vitro research purposes only. Not for human consumption. Not for animal consumption. Not a drug, food, cosmetic, or dietary supplement. No therapeutic or medical claims are made.
Questions about Tesamorelin 10 mg
These Tesamorelin 10 mg questions from Australian Research Peptides cover this exact vial first — live price, stock and delivery, the 5 mg question and the bundle vial — then storage, testing and the background shared with the other strength.
Quick answers
Australian Research Peptides (ARP) sells Tesamorelin 10 mg in Australia under 96235, at $139.99. Standard tracked post and Express Post carry Tesamorelin 10 mg to all states and territories.
The 10 mg Tesamorelin vial contains ten milligrams of the 44-amino-acid peptide as a freeze-dried cake, half the amount in the 20 mg vial. Ten milligrams is the weight sealed at filling, not a concentration, and no diluent is included.
Tesamorelin 10 mg costs $139.99 a vial (stock code 96235) at Australian Research Peptides, and two 10 mg Tesamorelin vials come to $279.98.
Tesamorelin 10 mg from Australian Research Peptides is 99.290% pure by HPLC, the figure on its published certificate of analysis, dated 13 May 2026. That report is by Janoshik, an independent laboratory commissioned by the manufacturer rather than by Australian Research Peptides, and the figure applies to the batch it tested. The full certificate is in the COA library.
Yes, the 10 mg is the Tesamorelin vial in the Retatrutide + Tesamorelin Bundle and the Reta + Tesa + MOTS-C Bundle, the same sealed item as this listing. The 20 mg Tesamorelin vial is sold on its own and is in neither kit.
Yes, 10 mg is the smallest Tesamorelin vial Australian Research Peptides lists, and no 5 mg Tesamorelin vial is offered. Work needing less than ten milligrams still starts from this vial, since no smaller Tesamorelin size is sold.
Exact strength, quantity and listing fit
Tesamorelin's 20 mg vial is $259.99, $120.00 more than this 10 mg Tesamorelin one. Two of these cost $279.98, so the bigger vial saves $19.99.
Per milligram, Tesamorelin 10 mg works out to about $14.00 — $139.99 across 10 mg. The 20 mg Tesamorelin vial works out to about $13.00 a milligram.
The 10 mg Tesamorelin vial is dearer per milligram because each vial carries its own glass, seal, label and packing whatever it holds, and on the smaller fill that fixed cost is shared across ten milligrams, not twenty. Both pages show the live per-milligram price.
The 10 mg Tesamorelin vial suits a pilot run, a new GHRH-receptor binding assay, or short benchwork where a freshly opened vial for each stage matters more than a large reserve. As the smaller strength, it leaves less peptide standing in solution once mixed.
Live price, stock and Australian buying
Not on its own. Tesamorelin 10 mg is $139.99, $59.01 under $199. Tesamorelin clears it with two 10 mg vials. Tesamorelin's 20 mg vial clears it alone.
$152.98 delivered in Australia. Tesamorelin 10 mg is $139.99, plus $12.99 for 96235 by Standard tracked post. Express Post makes 96235 $156.98.
Three vials of Tesamorelin. At $139.99 each, three 10 mg vials make $419.97 — past $299, so 96235 ships free by Express Post, costing $419.97.
Reconstitution and concentration calculations
To reconstitute Tesamorelin, you turn its freeze-dried powder into a solution with a suitable diluent, letting the sealed vial reach room temperature first. Run the liquid down the inside wall of the vial rather than dropping it straight onto the dry powder. Roll or swirl gently, never shake, and keep the solution chilled once it is made.
Australian Research Peptides publishes no fill volume for 96235, so the amount is a decision for the work rather than one the listing sets. 96235 is 10 mg of dry Tesamorelin: what the diluent changes is the solution, never the 10 mg sealed in the glass.
Tesamorelin usually looks cloudy after mixing because it was shaken or swirled too hard, which is why the vial should be rolled gently instead. Shaking drives air through the liquid, which shows as a milky haze that clears when the vial is left to stand. Cloudiness that doesn't clear, or particles left after the powder seems to have dissolved, means the solution isn't sound.
Product identity and research background
Tesamorelin is a synthetic, full-length analogue of human growth-hormone-releasing hormone (GHRH), made of 44 amino acids with a hex-3-enoyl group at its N-terminal end. It is studied in endocrine research on the growth-hormone axis, the chain of signals that controls when growth hormone is released. Research covers how it binds the GHRH receptor in cell culture and other in vitro models. Australian Research Peptides supplies it for in vitro laboratory work and claims no effect for it.
The hexenoyl group on Tesamorelin, written hex-3-enoyl, is a short fatty chain attached to the tyrosine at the N-terminal end, and LiverTox records that it was added for stability. Changing that end of the molecule helps the peptide hold up better in handling and storage. That is a fact about the molecule, not a claim about any effect. Without it, what is left is the plain GHRH sequence.
Tesamorelin contains 44 amino acids, the complete chain of human growth-hormone-releasing hormone rather than a shortened piece, which is why it is called a full-length sequence. That count covers the peptide chain only. The hex-3-enoyl group at one end is a fatty acyl group, not an amino acid, so it isn't part of the 44. This page doesn't publish the sequence residue by residue.
Tesamorelin is also known by its development code, TH9507, sometimes written with a hyphen as TH-9507, and the literature often calls it simply a full-length GHRH analogue. Chemical registries list it as N-[(3E)-hex-3-enoyl]tyrosyl hGRF(1-44) amide. Australian Research Peptides links the shorthand tesa to this listing, and the name is often misspelled as tesamorilin. Whichever name you searched, the vial ships from inside Australia, so nothing waits on customs.
Australian Research Peptides hasn't confirmed whether its Tesamorelin vial holds tesamorelin acetate, the acetate salt of the same 44-amino-acid GHRH analogue, so the listing doesn't call it the acetate. Both forms contain the identical peptide with a different counter-ion, and they have separate registry numbers: CAS 218949-48-5 for the free base and 804475-66-9 for the acetate. Because the form is unconfirmed, the molecular formula and mass also stay out of the specification table, since both differ between the two forms.
Storage, condition and testing
Yes, Tesamorelin needs cold storage once you take delivery, but not during transit, because sealed freeze-dried peptides handle normal postal temperatures, which is why the vial travels without a cold chain. Cold storage matters most once the powder has been dissolved. A Tesamorelin vial that arrives warm but still sealed has not spoiled.
Yes, it is normal for a Tesamorelin vial to look empty, because ten or twenty milligrams of off-white freeze-dried powder barely coats the bottom, even though the molecule is a long 44-amino-acid chain. Freeze-drying removes everything from a frozen solution except the solids. Movement in the post can also break the cake into dust that spreads up the walls, making the vial look untouched.
Tesamorelin should be stored as a sealed, freeze-dried powder at -20 °C, protected from light and moisture, which is the condition Australian Research Peptides states for the dry vial. Once dissolved, store it at 2-8 °C, where it lasts 8 to 12 weeks. Don't refreeze a solution that has thawed. A short warm spell in transit is normal for freeze-dried material.
Once mixed, Tesamorelin lasts eight to twelve weeks stored at 2–8 °C, which is the condition Australian Research Peptides states for reconstituted material. At 44 amino acids, Tesamorelin is the longest chain in the catalogue, and more amino acids mean more bonds that water can break down. Its hex-3-enoyl cap was added for stability, but that is a separate question from how the peptide holds up in solution.
Tesamorelin batches from Australian Research Peptides are independently lab-tested, at a laboratory commissioned by the manufacturer, before release, and any published certificate of analysis is filed in the CoA library and linked from the listing. A certificate records identity and measured purity for one named batch, and its figure belongs to that batch, not to the listing as a whole. A matching certificate is currently published for the 10 mg vial. Open the 10 mg certificate.
Delivery, payment and access questions
Tesamorelin usually arrives in 1–2 business days by Express Post to most destinations, or 2–5 business days by standard tracked post, counted from when the parcel is lodged, not from checkout. A tracking number is emailed as soon as the parcel goes to the carrier, not when the order is placed, so the time between the two is dispatch, not a delay. If tracking hasn't updated for two business days, contact support.
You can pay for Tesamorelin by PayID or by bank transfer from your own account, and wallets and cryptocurrency are not accepted. For PayID or bank transfer, put the unique order reference in the payment description, because that reference is how the payment is linked to your Tesamorelin order. Payments are matched by hand, so a transfer without the reference has to be matched by name and amount, which delays dispatch and occasionally can't be sorted out at all.
Tesamorelin is sold in Australia to laboratories and researchers for in vitro research purposes only, never as a medicine, and Australian Research Peptides does not supply it as a therapeutic good, a supplement or a food. It is not intended for human or animal use. Any figure given alongside Tesamorelin describes the vial or the solution made from it, never an instruction for a person.
Tesamorelin is for laboratories, universities and independent researchers working on the growth-hormone axis, and Australian Research Peptides supplies it for in vitro research in glassware and cell culture only. It is a research compound, not a therapeutic good or a supplement. Australian Research Peptides doesn't sell it to members of the public for personal use and publishes no usage guidance for it.
Yes, Tesamorelin is banned in sport, named on the WADA Prohibited List among the growth-hormone-releasing hormone analogues in section S2.2, beside sermorelin and CJC-1295, and prohibited at all times. Sport Integrity Australia administers the list in Australia. Australian Research Peptides doesn't rule on any compound's status in sport, and supplies Tesamorelin only to laboratories and researchers for in vitro research.
No, Tesamorelin is not sold at Chemist Warehouse or any other Australian pharmacy, and it isn't available over the counter, because it is a laboratory research compound, not something a pharmacist dispenses. Australian Research Peptides sells Tesamorelin online in 10 mg and 20 mg vials of freeze-dried powder, supplied to laboratories and researchers for in vitro research only.