Tesamorelin wholesale
Bulk peptide powder in 10-vial kits, for sale in the USA and abroad: price and cost per mg
About Tesamorelin
GHRH 1-44 amide with a trans-3-hexenoyl cap, trans-3-hexenoyl-YADAIFTNSY RKVLGQLSAR KLLQDIMSRQ QGESNQERGA RARL-NH2. 4 vial strengths, 2mg to 20mg, from $119.99 to $436.00 per box of ten, in US dollars (special-order lines from $51.94 a box at 50 boxes). 3 strengths are on the shelf, leaving in 1 to 2 business days; the other is special order, with a 50-box minimum.
Documents Specification sheet Verify a batch How to read the certificate What the purity figure means The mass result, explained
Tesamorelin price per box, per vial and per mg
| Code | Strength | Per box | Per vial | Per mg | Stock | Order |
|---|---|---|---|---|---|---|
| TSM2 | 2mg x 10 vials | $51.94 | $5.19 | $2.597 per mg | Special order, 50-box minimum | |
| TSM5 | 5mg x 10 vials | $119.99 | $12.00 | $2.400 per mg | Low stock | |
| TSM10 | 10mg x 10 vials | $225.75 | $22.58 | $2.258 per mg | Low stock | |
| TSM20 | 20mg x 10 vials | $436.00 | $43.60 | Lowest $2.180 per mg | Low stock |
On the shelf, leaving in 1 to 2 business days: TSM5, TSM10, TSM20. The others are special order, with a 50-box minimum.
Ships from the USA: to US addresses at our risk until delivered (DAP), freight included from $1,000 of goods; to Canada and most other countries through the desk · on-shelf lines leave in 1 to 2 business days, then 1 to 3 business days in US transit · COA per batch · proforma in USD, paid by card, Wise, e-Transfer (Canada), Bitcoin or USDT · prices revised
Stock key
- In stock
- on the shelf, leaves in 1 to 2 business days once payment clears
- Low stock
- on the shelf and running low; leaves in 1 to 2 business days
- Ships in 1 week
- on its way in
- Ships in 2 weeks
- on order
- Made to order, 4 weeks
- made for the order, about four weeks
- Special order, 50-box minimum
- brought in on a 50-box minimum rather than held in stock; the desk confirms the date before you pay
Prices are in US dollars per sealed box. Per unit is the box price over the milligrams, millilitres or units in the box.
Tesamorelin in brief
Tesamorelin comes in 4 strengths from 2mg to 20mg per vial, each a sealed box of ten, from $119.99 to $436.00 a box for the strengths sold singly. Per mg the spread is narrow: TSM20 (20mg x 10 vials) works out at $2.180 per mg against $2.400 per mg for TSM5 (5mg x 10 vials), 9 percent less for the same mg, because the vial, the fill and the testing cost about the same whatever the vial holds.
3 of the 4 strengths are on the shelf today (TSM5, TSM10 and TSM20) and leave in 1 to 2 business days after payment clears; TSM5, TSM10 and TSM20 are running low. TSM2 is special order: brought in on a 50-box minimum rather than held in stock; ask the desk for the date before ordering.
What Tesamorelin is
Tesamorelin is the full 44-residue human growth-hormone-releasing hormone sequence, amidated, with a trans-3-hexenoyl group on the N-terminal tyrosine. That small lipid cap is the only difference from the native sequence. Average mass 5135.9.
Because the backbone is native it keeps the weak points that modified GRF removed: methionine 27, which oxidises, and two asparagines and five glutamines, which deamidate. The sulfoxide is therefore the related substance to expect, and the batch should be kept cold and dark. It dissolves well.
Registry and identity
- FDA's GSRS files tesamorelin as UNII MQG94M5EEO with CAS 218949-48-5; it holds the INN from WHO Proposed INN List 96 and the USAN, keeps its research code TH9507 among the GSRS names, and appears as DrugBank DB08869, ChEBI 63626, ChEMBL CHEMBL1237026 and Merck Index m10590. FDA GSRS
- GSRS's chemical name, (3E)-hex-3-enoylsomatoliberin (human), says what it is: all 44 residues of human growth-hormone-releasing hormone, 32 to 75 of UniProt P01286, ending in leucine amide, with a trans-3-hexenoyl group on the amine of tyrosine 1. FDA GSRS, UniProt
- Its acetate, tesamorelin acetate (USAN, also TH-9507 acetate), is UNII LGW5H38VE3 with CAS 901758-09-6, and PubChem's record for it, CID 44147413, carries one acetic acid: C223H370N72O69S, 5196. FDA GSRS, PubChem
- Built from the GSRS structure, the free peptide is C221H366N72O67S, the acetate formula less one acetic acid; with NIST isotope masses its monoisotopic mass is 5132.717, so its monoisotopic 5+ ion is at m/z 1027.551. FDA GSRS, PubChem, NIST
A listing in these registers identifies a substance; it is not an approval of this line.
Tesamorelin beside CJC-1295 no DAC and Ipamorelin
Tesamorelin works out at $2.180 per mg at 20mg (TSM20), its lowest by the single box. Its neighbours, on price alone: CJC-1295 no DAC at $1.747 per mg at 10mg (CND10), 3,368.0 g/mol, set side by side in CJC-1295 no DAC vs Tesamorelin; Ipamorelin at $0.553 per mg at 10mg (IP10), 711.9 g/mol, set side by side in Ipamorelin vs Tesamorelin.
Also set side by side: Sermorelin vs Tesamorelin and CJC-1295 vs Tesamorelin.
Reading a Tesamorelin certificate of analysis (COA)
Identity by mass. Average mass 5135.9 (C221H366N72O67S). In electrospray the protonated ions come near m/z 5136.9 (singly charged), m/z 2568.9 (doubly charged), m/z 1713.0 (3x charged), m/z 1285.0 (4x charged); on our certificates the measured mass is matched to the calculated average mass, within about one unit.
- Oxidation: 1 methionine, which oxidises to the sulfoxide. The sulfoxide makes the chain 16 heavier.
- Deamidation: 2 asparagines and 5 glutamines. The deamidated form is 0.984 heavier and a little more negatively charged, inside the tolerance of the average-mass line; telling it apart takes a high-resolution mass, which the certificate does not carry.
- N-terminus: capped with a trans-3-hexenoyl group, so there is no free N-terminal amine.
- Charge: near neutral pH about +4, basic, with 8 basic residues, so it takes multiple charges in electrospray.
Worked out from what the sheet holds for this line; the batch certificate is the record. How to read one, and verify a batch number.
Buy Tesamorelin in bulk
Tesamorelin is sold in bulk by the sealed box of ten vials, and every account starts at list price. Two discounts can lower it, the size of one order (from $5,000 of goods) or the account’s tier (from lifetime paid spend), and the better one applies, never both. Priced below on TSM20, 20mg x 10 vials, the best-priced strength.
| Discount | Earned by | Off goods | TSM20 per box | Per mg |
|---|---|---|---|---|
| List | Every account, any order | none | $436.00 | $2.180 |
| Order size | $5,000 of goods in one order | 5% | $414.20 | $2.071 |
| Order size | $10,000 of goods in one order | 10% | $392.40 | $1.962 |
| Order size | $20,000 of goods in one order | 15% | $370.60 | $1.853 |
| Order size | $50,000 of goods in one order | 20% | $348.80 | $1.744 |
| Silver tier | $5,000 lifetime paid spend | 3% | $422.92 | $2.115 |
| Gold tier | $15,000 lifetime paid spend | 6% | $409.84 | $2.049 |
| Platinum tier | $50,000 lifetime paid spend | 10% | $392.40 | $1.962 |
| Diamond tier | $100,000 lifetime paid spend | 15% | $370.60 | $1.853 |
Thresholds in USD on goods, before freight; the discount is worked out at checkout and shown on the proforma.
Specification
The limits this compound is supplied to.
| Purity | ≥ 98.0 % (RP-HPLC, 220 nm, area normalisation) |
|---|---|
| Identity | ESI-MS against a calculated average mass of 5135.9 |
| Any single related substance | ≤ 1.0 % |
| Water | ≤ 8.0 % (Karl Fischer) |
| Acetate | ≤ 15.0 % (ion chromatography), as the acetate salt |
| Residual solvents | Acetonitrile ≤ 410 ppm; TFA ≤ 1.0 % |
| Net content | Label claim ± 5 % |
| Closure | 2 mL glass vial, bromobutyl stopper, aluminium flip-off seal |
| Storage | −20 °C, dark and dry; brief ambient transit tolerated |
| Shelf life | 24 months from manufacture; retest date on the batch record |
Order Tesamorelin
One box of TSM5, 5mg x 10 vials, $119.99 a box. Every strength.
Questions about Tesamorelin
What are Tesamorelin’s sequence, formula, molecular weight and CAS number?
trans-3-hexenoyl-YADAIFTNSY RKVLGQLSAR KLLQDIMSRQ QGESNQERGA RARL-NH2, all 44 residues of GHRH, amidated, with the trans-3-hexenoyl cap on the amine of tyrosine 1: C221H366N72O67S, molecular weight (average mass) 5,135.9, CAS 218949-48-5 (FDA GSRS UNII MQG94M5EEO). Tesamorelin acetate is filed apart, under CAS 901758-09-6, so a number quoted for the salt is that one, not 218949-48-5.
How much of tesamorelin’s chain is sermorelin’s?
The first 29 residues, YADAIFTNSYRKVLGQLSARKLLQDIMSR, which sermorelin closes at arginine 29 as an amide. Tesamorelin runs on through fifteen more, QQGESNQERGARARL, ending at 44 on leucine amide, and caps tyrosine 1 with its trans-3-hexenoyl group; those two additions are about 1,778 of its 5,135.9. The extra stretch brings three arginines and two glutamates, so its eight basic residues against sermorelin’s five still leave both near +4.
How much does Tesamorelin cost?
From $119.99 a sealed box of 10 vials, up to $436.00 for the largest strength sold singly, which works out at $2.180 per mg at its best-priced size. TSM2 is special order, 50 boxes at least, at $51.94 a box. To a US address, freight is included from $1,000 of goods; below that it is the carrier’s rate for the carton or a flat $35.00, and to another country the desk quotes it; either way the figure is on the proforma before you pay. Every strength and its price per vial is in this page’s price table.
Which Tesamorelin size is cheapest per mg?
TSM20, 20mg x 10 vials, at $2.180 per mg, which is 9 percent less per mg than TSM5, at $2.400 per mg. Larger vials cost less per mg across this range, so match the vial to the size of the work first, then compare per mg.
Can I buy a single vial of Tesamorelin?
No. One sealed box of ten vials is the smallest quantity of a regular line; for Tesamorelin that is TSM5, 5mg x 10 vials, at $119.99. A first order must reach $100 of goods, which one box of TSM5 clears. TSM2 is special order and takes a minimum of 50 boxes. A box is sealed at fill with its batch number on it, and splitting one would break the link between the vials and their certificate.
Which Tesamorelin strengths are in stock today?
TSM5 at $119.99 a box (running low), TSM10 at $225.75 a box (running low), TSM20 at $436.00 a box (running low). TSM2 is special order: brought in on a 50-box minimum rather than held in stock; ask the desk for the date before ordering.
How is Tesamorelin stored?
At minus 20 degrees Celsius, dark and dry. Lyophilised powder tolerates a short spell at ambient temperature in transit, which is why boxes ship without ice. Storage and handling.
What is in a box of Tesamorelin?
Ten sealed vials of one strength, each labelled with the product code, the strength and the batch number; the trade also calls a box a 10-vial kit. Tesamorelin is supplied as a powder in a sealed glass vial and in no other presentation. Boxes are not split.
Is a certificate of analysis (COA) provided for Tesamorelin?
Yes. For Tesamorelin the batch certificate reports its purity, net content and identity by mass spectrometry. The other lines on this page are the specification it is made to, and the desk answers for them on a particular batch. The certificate is sent with the shipment, and again on request, and any batch number can be verified on the certificate page.
Is this for human use?
No. Everything here is supplied for laboratory research only, to trade accounts, and is not for human or animal consumption. The research-use page sets out who can buy and what is not sold.