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Entry TR20, set from the shelf on 16 October 2026
Off the table
$88.34per sealed box
of ten vials
Per vial
$8.83
Per mg
$0.442
Shipping
Free
Not available right nowIt returns to the table as soon as it is restocked. Other strengths are on the shelf below.

Write to orders@linuxpeptides.com and we will tell you when it is expected.

Tirzepatide 20 mg

n., research peptide
tir·ze·pa·tideTR20Family I, Metabolic

A 39-residue peptide with a C-terminal amide, carrying a C20 fatty diacid on lysine 20. Supplied here as a lyophilised powder, twenty milligrams to the vial, ten vials to the box.

Data sheet Tirzepatide 20mg

Formula
C225H348N48O68
Average mass
4,813.5 g/mol1
Monoisotopic mass
4,810.525
CAS number
2023788-19-2
FDA UNII
OYN3CCI6QE
Sequence
YXEGTFTSDY SIXLDKIAQK AFVQWLIAGG PSSGAPPPS4
Also called
GLP-2 TZ, GLP-2 TirzTrade names, not names on the FDA register
Purity
98.0% minimum, reversed-phase HPLC2
Form
Lyophilised powder, sealed vial
Per vial
20 mg
Per box
10 vials, 200 mg in all
Storage
−20 °C, dry, away from light
Certificate
One per batch, opened by the number on the box3
Code
TR20

Other strengths of Tr Same compound, different fill

3215TrTirzepatide 15 mg$70.12Lands by 25 October330TrTirzepatide 30 mg$124.81On the shelf1140TrTirzepatide 40 mg$159.87A few boxes left1960TrTirzepatide 60 mg$232.79A few boxes left 10TrTirzepatide 10 mg$51.89Off the table 20TrTirzepatide 20 mg$88.34This entry

30, 40 and 60 mg are on the shelf now; 15 mg lands by 25 October; 10 and 20 mg are off the table for now. Strengths of one compound sit together, the way isotopes of an element do.

On the shelf instead Metabolic family, on the shelf

130RtRetatrutide 30 mg$211.95A few boxes left1220SmSemaglutide 20 mg$86.95A few boxes left2030SmSemaglutide 30 mg$122.01On the shelf45SmSemaglutide 5 mg$33.66A few boxes left

Notes To this entry

  1. Mass is the whole conjugate, the C20 fatty diacid and its spacer included, not the bare chain.
  2. Purity. Every batch is released at 98.0% or better by reversed-phase HPLC; the figure for your batch is printed on its certificate.
  3. Certificate. Enter the batch number from the box at the lab’s lookup, tjqxgdlab.com, to open its certificate of analysis.
  4. Sequence in one-letter code, ten residues to a group; X marks a residue outside the twenty coded amino acids.
  5. Sources. Identifiers as filed by FDA GSRS, PubChem and NIST.
  6. Research use only. Sold for laboratory research. Not for human or veterinary use. We do not give dosing advice.