Vendor review
Guangdong Peptide Research Biotechnology reviews
Guangdong Peptide Research Biotechnology reviews from 8 independent lab tests (Tirzepatide): grade A, purity and fill accuracy. Is Guangdong Peptide Research Biotechnology legit? See what its vials showed.
What the lab tests show
8 tests on record, newest first. Scores are purity divided by ten.
| Date | Product | Purity | Quantity | Identity | Certificate |
|---|---|---|---|---|---|
| Aug 6, 2026 | Tirzepatide | 99.9 % | 68.5 mg of 60 mg (14 %) | Pass | View |
| Aug 5, 2026 | Tirzepatide | 30 mg | View | ||
| Aug 3, 2026 | Tirzepatide | 30 mg | View | ||
| Aug 3, 2026 | Tirzepatide | 60 mg | View | ||
| Aug 3, 2026 | Tirzepatide | 30 mg | View | ||
| Aug 2, 2026 | Tirzepatide | 99.9 % | 31.6 mg of 30 mg (5 %) | Pass | View |
| Aug 2, 2026 | Tirzepatide | 99.9 % | 34 mg of 30 mg (13 %) | Pass | View |
| Aug 2, 2026 | Tirzepatide | 99.9 % | 32.6 mg of 30 mg (9 %) | Pass | View |
What Guangdong Peptide Research Biotechnology sells
Current listings from the vendor's own store, by peptide.
GLOW Blend
from $1.14/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 70 mg | $80.00 | $1.14/mg | In stock | View |
| 70 mg | $80.00 | $1.14/mg | In stock | View |
MOTS-c
from $4.13/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $50.00 | $5.00/mg | In stock | View |
| 15 mg | $70.00 | $4.67/mg | In stock | View |
| 20 mg | $85.00 | $4.25/mg | In stock | View |
| 40 mg | $165.00 | $4.13/mg | In stock | View |
Retatrutide
from $3.60/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 5 mg | $30.00 | $6.00/mg | In stock | View |
| 10 mg | $50.00 | $5.00/mg | In stock | View |
| 15 mg | $65.00 | $4.33/mg | In stock | View |
| 20 mg | $85.00 | $4.25/mg | In stock | View |
| 30 mg | $120.00 | $4.00/mg | In stock | View |
| 40 mg | $150.00 | $3.75/mg | In stock | View |
| 50 mg | $185.00 | $3.70/mg | In stock | View |
| 60 mg | $220.00 | $3.67/mg | In stock | View |
| 100 mg | $360.00 | $3.60/mg | In stock | View |
Tesamorelin
from $10.50/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 2 mg | $40.00 | $20.00/mg | In stock | View |
| 5 mg | $80.00 | $16.00/mg | In stock | View |
| 10 mg | $115.00 | $11.50/mg | In stock | View |
| 20 mg | $210.00 | $10.50/mg | In stock | View |
Tirzepatide
from $1.88/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 2 mg | $15.00 | $7.50/mg | In stock | View |
| 5 mg | $23.00 | $4.60/mg | In stock | View |
| 10 mg | $32.00 | $3.20/mg | In stock | View |
| 15 mg | $40.00 | $2.67/mg | In stock | View |
| 20 mg | $48.00 | $2.40/mg | In stock | View |
| 30 mg | $67.00 | $2.23/mg | In stock | View |
| 40 mg | $85.00 | $2.13/mg | In stock | View |
| 50 mg | $100.00 | $2.00/mg | In stock | View |
| 60 mg | $115.00 | $1.92/mg | In stock | View |
| 80 mg | $165.00 | $2.06/mg | In stock | View |
| 100 mg | $195.00 | $1.95/mg | In stock | View |
| 120 mg | $225.00 | $1.88/mg | In stock | View |
About Guangdong Peptide Research Biotechnology
Finnrick has tested 8 samples from Guangdong Peptide Research Biotechnology across 1 products.