§ COMPOUND PROFILE · INDEPENDENT RESEARCH● 575 TESTS · AVG 99.57% · 219 SHOPS
◆ COMPOUND · WEIGHT LOSS & METABOLIC
◆ Weight Loss & Metabolic

Tirzepatide

Dual GIP/GLP-1 receptor agonist developed by Eli Lilly, approved for type 2 diabetes (Mounjaro®) and chronic weight management (Zepbound®).

Peptigrity tracks Tirzepatide across 219 shops with 575 independent lab tests and an average HPLC purity of 99.57%.

Avg. HPLC purity99.57%
Lab tests on file575
Shops selling219
See shops →+ Submit test

Lab test results

575 tests · AVG 99.57%
◆ CROSS-SHOP COMPARISON · SORTED BY DATE12 of 575 SHOWN
Date
Shop
Purity
Qty (labeled → tested)
Endotoxins
Lab
Aug 10, 2026
purapeptides.com
99.83%
60mg→69.01mg+15%
-
freedomdiagnosticstesting.comView →
May 21, 2026
profoundaminos.com
99.79%
10mg→12.03mg+20.3%
-
Trust Pointe AnalyticsView →
May 21, 2026
profoundaminos.com
99.71%
30mg→32.001mg+6.7%
-
Trust Pointe AnalyticsView →
May 21, 2026
profoundaminos.com
99.85%
60mg→63.042mg+5.1%
-
Trust Pointe AnalyticsView →
May 19, 2026
profoundaminos.com
99.84%
20mg→21.998mg+10%
-
Trust Pointe AnalyticsView →
May 19, 2026
profoundaminos.com
98.39%
30mg→36.876mg+22.9%
-
Trust Pointe AnalyticsView →
May 19, 2026
profoundaminos.com
99.69%
30mg→31.095mg+3.6%
-
Trust Pointe AnalyticsView →
May 19, 2026
profoundaminos.com
99.73%
60mg→65.064mg+8.4%
-
Trust Pointe AnalyticsView →
May 15, 2026
valorpeptides.com
99.66%
100mg→110.99mg+11%
-
Accumark LabsView →
May 13, 2026
retaonelabs.com
99.96%
30mg→32.25mg+7.5%
PASS (≤0.5 EU/mL)
Kovera LabsView →
May 7, 2026
profoundaminos.com
99.85%
30mg→32.751mg+9.2%
-
Trust Pointe AnalyticsView →
Apr 30, 2026
profoundaminos.com
99.89%
60mg→60.792mg+1.3%
-
Trust Pointe AnalyticsView →
Show all 575 tests →12 of 575

Shops selling Tirzepatide

219 verified · top 6 shown
L
licensedpeptides.com
◆ Trust 99/100 · 99.6% pure · 51 tests
P
primepeptides.co
◆ Trust 97/100 · 99.6% pure · 22 tests
R
regenerativeresearch.co
◆ Trust 97/100 · 99.7% pure · 37 tests
P
peptidecrafters.com
◆ Trust 97/100 · 99.6% pure · 210 tests
P
primelab-peptides.com
◆ Trust 99/100 · 99.7% pure · 9 tests
N
ngpeptide.com
◆ Trust 97/100 · 96.7% pure · 65 tests
Browse all 219 shops selling Tirzepatide →

What Is Tirzepatide

Mechanism & research

Dual GIP/GLP-1 receptor agonist developed by Eli Lilly, approved for type 2 diabetes (Mounjaro®) and chronic weight management (Zepbound®).

Tirzepatide vs other peptides

Same category · Lab-verified
Compound
Mechanism
Avg purity
Tests
Compare
Tirzepatide→ This page
GLP-1 / GIP dual-agonist
99.57%
575
Retatrutide
GLP-1 / GIP / Glucagon triple-agonist
99.65%
610
Compare →
Semaglutide
GLP-1 receptor agonist
99.65%
238
Compare →
MOTS-C
Mitochondrial-derived metabolic peptide
99.43%
233
Compare →
Cagrilintide
Long-acting amylin receptor agonist
99.64%
161
Compare →
HGH Fragment 176–191
HGH fragment for lipolysis
99.21%
79
Compare →
Compared on independent lab purityBrowse all Weight Loss & Metabolic →

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