Is Peptide Technologies Legit
Is Peptide Technologies a legit peptide vendor? 11 independent lab tests across 3 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Lab record: Mixed
How we rate- 11 independent tests
- 11 of 11 lots filled to label
- Median purity 99.74%
- 2 of 3 products graded D or E
Some of Peptide Technologies's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested PT-141
Peptide Technologies graded E. Peptide Sciences's PT-141 graded A across 6 tests.
Buy from Peptide SciencesAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Peptide Technologies graded D or E, these shops' samples of the same peptide graded A or B. Ordered by grade, then price per mg. Partner status never changes the order.
PT-141
Peptide Technologies: grade EBPC-157
Peptide Technologies: grade EPeptide Technologies products we've tested
Best-graded first. Grades come from the share of each product's samples that passed purity and quantity checks. Buy links open Peptide Technologies' site.
- SemaglutideAGREAT
- Tests
- 4
- Passed
- 100.0%
- BPC-157EBAD
- Tests
- 5
- Passed
- 40.0%
- PT-141EBAD
- Tests
- 2
- Passed
- 50.0%
What the testing shows
Across 11 measured samples from Peptide Technologies, 0 came in more than 5% under the quantity on the label (0%). Another 6 measured more than 5% over. Purity across 11 readings ran from 98.43% to 99.97%, median 99.74%. Samples span Feb 2025 to Jan 2026.
- Under label
- 0/11
- Median purity
- 99.74%
- Latest sample
- Jan 2026
more than 5% short
98.43%–99.97% range
first tested Feb 2025
Our read on Peptide Technologies
7 of Peptide Technologies' 11 graded samples passed (64%), and 9% of all samples were sent in by buyers rather than by the shop.
When a sample failed, the most common reason was purity under 99.5% (4 times).
Against the 302 shops with at least five graded tests, Peptide Technologies' pass rate is at or above 28% of them, and it has more tests on record than 35% of them.
When and how Peptide Technologies was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Chromate (4), TrustPointe (4), MZ Biolabs (2), Krause Analytical (1)
- Who sent the samples
- buyers 9%, testing programme 91%
- Batches covered
- 4 distinct batch numbers
Why Peptide Technologies' failed samples failed
The 4 most recent failed tests, with the lab's reason.
BPC-157 · Jan 6, 2026
purity under 99.5%
PT-141 · Mar 16, 2025
purity under 99.5%
BPC-157 · Mar 3, 2025
purity under 99.5%
BPC-157 · Mar 2, 2025
purity under 99.5%
Lab testing results
Independent results across 3 products.
Individual lab tests
Date
1/6/2026
Purity
99.43%
Quantity
10 mg → 10.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/20/2025
Purity
99.95%
Quantity
10 mg → 12.12 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
Date
3/20/2025
Purity
99.97%
Quantity
5 mg → 5.05 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
Date
3/16/2025
Purity
99.876%
Quantity
10 mg → 10.71 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Blue Cap
Date
3/16/2025
Purity
99.346%
Quantity
10 mg → 10.51 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Blue Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| BPC-157No Label / Silver Crimp / Blue Cap | 1/6/2026 | 9.9 | 99.43% | 10 mg → 10.6 mg | Krause Analytical | View |
| BPC-157White Label / Silver Crimp / White Cap | 3/20/2025 | 10.0 | 99.95% | 10 mg → 12.12 mg | MZ Biolabs | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 3/20/2025 | 10.0 | 99.97% | 5 mg → 5.05 mg | MZ Biolabs | View |
| PT-141White Label / Silver Crimp / Blue Cap | 3/16/2025 | 10.0 | 99.876% | 10 mg → 10.71 mg | Chromate | View |
| PT-141White Label / Silver Crimp / Blue Cap | 3/16/2025 | 9.9 | 99.346% | 10 mg → 10.51 mg | Chromate | View |
Which Peptide Technologies products tested best
Semaglutide has the strongest record, graded A or B.
PT-141 and BPC-157 graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Peptide Technologies
If you order from Peptide Technologies, the A- and B-graded products are the safer picks on this record. For the weaker ones, the better-tested options on this page come from other shops.
We don't track Peptide Technologies' prices yet. Shipping, payment and refund terms are on their site.
The official store is peptidetech.is. Check the address before you pay.
What to check before you pay
- The lot number on the vial matches the certificate
- The certificate names the lab and the test date
- Fill versus label, not purity alone
- A refund policy in writing
Track Peptide Technologies
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Peptide Technologies: common questions
Is Peptide Technologies legit?
We rate lab records, not businesses. Mixed lab record: 11 independent tests, 11 of 11 lots filled to label, median purity 99.74%, 2 of 3 products graded D or E. Each result links to its original certificate in the table above.
What do Peptide Technologies reviews say?
We don't hold scored customer reviews for Peptide Technologies yet. The independent lab results on this page are the evidence we have.
Which Peptide Technologies peptides tested best?
We have graded 3 Peptide Technologies products. Semaglutide graded A or B. PT-141 and BPC-157 graded D or E.
Is there a Peptide Technologies coupon code?
We don't have a verified Peptide Technologies coupon code. A discount changes the price, not what is in the vial.
Ordering from Peptide Technologies?
Mixed lab record: 11 independent tests, 11 of 11 lots filled to label, median purity 99.74%, 2 of 3 products graded D or E.