Rethel Jinan New Energy Technology reviews
Rethel Jinan New Energy Technology reviews: 25 independent lab tests across 4 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Is Rethel Jinan New Energy Technology legit? Lab record: Mixed
How we rate- 25 independent tests
- 9 of 13 lots filled to label
- Median purity 99.9%
- 3 of 4 products graded D or E
Some of Rethel Jinan New Energy Technology's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Retatrutide
Rethel Jinan New Energy Technology graded E. Paradigm Peptide's Retatrutide graded A across 8 tests, $10.00 / mg.
Buy from Paradigm PeptideAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Rethel Jinan New Energy Technology 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.
Retatrutide
Rethel Jinan New Energy Technology: grade ETirzepatide
Rethel Jinan New Energy Technology: grade EIpamorelin
Rethel Jinan New Energy Technology: grade DRethel Jinan New Energy Technology 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 Rethel Jinan New Energy Technology's site.
- GHK-CuCOKAY
- Tests
- 4
- Passed
- 75.0%
- IpamorelinDPOOR
- Tests
- 3
- Passed
- 66.7%
- TirzepatideEBAD
- Tests
- 11
- Passed
- 27.3%
- RetatrutideEBAD
- Tests
- 7
- Passed
- 42.9%
What the testing shows
Across 13 measured samples from Rethel Jinan New Energy Technology, 4 came in more than 5% under the quantity on the label (31%). Another 4 measured more than 5% over. Purity across 13 readings ran from 98.5% to 99.95%, median 99.9%. Samples span Sep 2025 to Sep 2026.
- Under label
- 4/13
- Median purity
- 99.9%
- Latest sample
- Sep 2026
- Ships from
- China
more than 5% short
98.5%–99.95% range
first tested Sep 2025
per vendor listing
Our read on Rethel Jinan New Energy Technology
11 of Rethel Jinan New Energy Technology's 25 graded samples passed (44%), and 100% of all samples were sent in by buyers rather than by the shop.
Results are slipping: 36% passed over the latest six months, down from 100% before.
When a sample failed, the most common reason was the lab could not confirm it was the labelled peptide (12 times).
Against the 302 shops with at least five graded tests, Rethel Jinan New Energy Technology's pass rate is at or above 12% of them, and it has more tests on record than 59% of them.
When and how Rethel Jinan New Energy Technology was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (16), BTLabs (9)
- Who sent the samples
- buyers 100%
- Batches covered
- 14 distinct batch numbers
Why Rethel Jinan New Energy Technology's failed samples failed
The 6 most recent failed tests, with the lab's reason.
GHK-Cu · Sep 4, 2026
amount in the vial more than 35% off the label
Retatrutide · Jul 30, 2026
the lab could not confirm it was the labelled peptide
Tirzepatide · Jul 30, 2026
the lab could not confirm it was the labelled peptide
Retatrutide · Jul 22, 2026
the lab could not confirm it was the labelled peptide
Tirzepatide · Jul 21, 2026
the lab could not confirm it was the labelled peptide
Tirzepatide · Jul 21, 2026
the lab could not confirm it was the labelled peptide
Lab testing results
Independent results across 4 products.
Individual lab tests
Date
9/24/2026
Purity
99.9%
Quantity
60 mg → 63.3 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
9/10/2026
Purity
99.6%
Quantity
5 mg → 4.93 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Pink cap
Date
9/5/2026
Purity
99.8%
Quantity
10 mg → 10.7 mg
Lab
BTLabs
Vial
No label / Silver crimp / Green cap
Date
9/4/2026
Purity
99.9%
Quantity
100 mg → 53.9 mg
Lab
Krause Analytical
Vial
No label / Copper crimp / Clear cap
Date
7/30/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
Silver label / Copper crimp / White cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / White cap | 9/24/2026 | 10.0 | 99.9% | 60 mg → 63.3 mg | BTLabs | View |
| IpamorelinNo label / Silver crimp / Clear Pink cap | 9/10/2026 | 10.0 | 99.6% | 5 mg → 4.93 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Green cap | 9/5/2026 | 10.0 | 99.8% | 10 mg → 10.7 mg | BTLabs | View |
| GHK-CuNo label / Copper crimp / Clear cap | 9/4/2026 | 10.0 | 99.9% | 100 mg → 53.9 mg | Krause Analytical | View |
| TirzepatideSilver label / Copper crimp / White cap | 7/30/2026 | — | — | BTLabs | View |
Which Rethel Jinan New Energy Technology products tested best
GHK-Cu graded C.
Ipamorelin, Retatrutide and Tirzepatide graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Rethel Jinan New Energy Technology
We don't track Rethel Jinan New Energy Technology's prices yet. Shipping, payment and refund terms are on their site.
The official store is rethel-pep.com. 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 Rethel Jinan New Energy Technology
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Rethel Jinan New Energy Technology: common questions
Is Rethel Jinan New Energy Technology legit?
We rate lab records, not businesses. Mixed lab record: 25 independent tests, 9 of 13 lots filled to label, median purity 99.9%, 3 of 4 products graded D or E. Each result links to its original certificate in the table above.
What do Rethel Jinan New Energy Technology reviews say?
We don't hold scored customer reviews for Rethel Jinan New Energy Technology yet. The independent lab results on this page are the evidence we have.
Which Rethel Jinan New Energy Technology peptides tested best?
We have graded 4 Rethel Jinan New Energy Technology products. Ipamorelin, Retatrutide and Tirzepatide graded D or E.
Is there a Rethel Jinan New Energy Technology coupon code?
We don't have a verified Rethel Jinan New Energy Technology coupon code. A discount changes the price, not what is in the vial.
Where does Rethel Jinan New Energy Technology ship from?
Public listings place Rethel Jinan New Energy Technology's shipping origin in China. Check the shop's own shipping page before ordering, as origin can change.
Ordering from Rethel Jinan New Energy Technology?
Mixed lab record: 25 independent tests, 9 of 13 lots filled to label, median purity 99.9%, 3 of 4 products graded D or E.
Contact
- China
- rethel-pep.com