Vendor review
Certified Peptides reviews
Certified Peptides reviews from 13 independent lab tests (Retatrutide, CJC-1295 and Ipamorelin): grade A, purity and fill accuracy. Is Certified Peptides legit? See what its vials showed.
What the lab tests show
13 tests on record, newest first. Scores are purity divided by ten.
| Date | Product | Purity | Quantity | Identity | Certificate |
|---|---|---|---|---|---|
| Sep 10, 2026 | Retatrutide | 99.9 % | 56.1 mg of 60 mg (-7 %) | Pass | View |
| Jul 20, 2026 | CJC-1295 | 99.6 % | 12.7 mg of 10 mg (27 %) | Pass | View |
| Jul 20, 2026 | BPC-157 | 99.6 % | 12.6 mg of 10 mg (26 %) | Pass | View |
| Jul 20, 2026 | Ipamorelin | 99.9 % | 9.5 mg of 10 mg (-5 %) | Pass | View |
| Jul 10, 2026 | Retatrutide | 30 mg | Fail | View | |
| Jun 12, 2026 | Retatrutide | 99.4 % | 9.57 mg of 10 mg (-4 %) | Pass | View |
| May 27, 2026 | CJC-1295 | 99.9 % | 4.74 mg of 10 mg (-53 %) | Pass | View |
| May 21, 2026 | Ipamorelin | 99.9 % | 12.7 mg of 10 mg (27 %) | Pass | View |
| May 8, 2026 | Retatrutide | 99.9 % | 26 mg of 30 mg (-13 %) | Pass | View |
| Mar 6, 2026 | BPC-157 | 99.9 % | 10.1 mg of 10 mg (1 %) | Pass | View |
| Feb 2, 2026 | Ipamorelin | 99.51 % | 9.88 mg of 10 mg (-1 %) | Pass | View |
| Aug 21, 2025 | Retatrutide | 99.89 % | 10.6 mg of 10 mg (6 %) | Pass | View |
| Aug 4, 2025 | CJC-1295 | 99.411 % | 11.83 mg of 10 mg (18 %) | Pass | View |
What Certified Peptides sells
Current listings from the vendor's own store, by peptide.
5-Amino-1MQ
from $3.20/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $59.00 | $5.90/mg | In stock | View |
| 50 mg | $160.00 | $3.20/mg | In stock | View |
BPC-157
from $4.50/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $60.00 | $6.00/mg | In stock | View |
| 20 mg | $90.00 | $4.50/mg | In stock | View |
Epithalon
from $2.20/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $4.50/mg | In stock | View | |
| 50 mg | $2.20/mg | In stock | View |
Glutathione
from $0.06/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 1500 mg | $90.00 | $0.06/mg | In stock | View |
Ipamorelin
from $6.70/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $67.00 | $6.70/mg | In stock | View |
Kisspeptin
from $10.40/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 5 mg | $52.00 | $10.40/mg | In stock | View |
Melanotan II
from $5.00/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $50.00 | $5.00/mg | In stock | View |
MOTS-c
from $4.00/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $58.00 | $5.80/mg | In stock | View |
| 20 mg | $90.00 | $4.50/mg | In stock | View |
| 40 mg | $160.00 | $4.00/mg | In stock | View |
Retatrutide
from $3.75/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $140.00 | $14.00/mg | In stock | View |
| 30 mg | $200.00 | $6.67/mg | In stock | View |
| 40 mg | $240.00 | $6.00/mg | In stock | View |
| 60 mg | $270.00 | $4.50/mg | In stock | View |
| 120 mg | $450.00 | $3.75/mg | In stock | View |
Sermorelin
from $9.50/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 5 mg | $11.00/mg | In stock | View | |
| 10 mg | $9.50/mg | In stock | View |
SLU-PP-332
from $16.00/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $160.00 | $16.00/mg | In stock | View |
Tesamorelin
from $7.00/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $89.00 | $8.90/mg | In stock | View |
| 20 mg | $140.00 | $7.00/mg | In stock | View |
Thymosin Alpha-1
from $7.80/mg| Size | Price | Per mg | Stock | |
|---|---|---|---|---|
| 10 mg | $78.00 | $7.80/mg | In stock | View |
About Certified Peptides
Finnrick has tested 13 samples from Certified Peptides across 4 products.