ShiLai Peptide Technologies reviews
ShiLai Peptide Technologies reviews: 3 independent lab tests across 1 product, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is ShiLai Peptide Technologies legit? Lab record: Limited
How we rate- 3 independent tests
- 0 of 2 lots filled to label
- Median purity 99.75%
- 1 of 1 product graded D or E
Some of ShiLai Peptide Technologies's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Retatrutide
ShiLai Peptide Technologies graded D. 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 ShiLai 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.
Retatrutide
ShiLai Peptide Technologies: grade DShiLai Peptide 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 ShiLai Peptide Technologies' site.
- RetatrutideDPOOR
- Tests
- 3
- Passed
- 66.7%
What the testing shows
Across 2 measured samples from ShiLai Peptide Technologies, 2 came in more than 5% under the quantity on the label (100%). Purity across 2 readings ran from 99.7% to 99.8%, median 99.75%. Samples span Oct 2025 to Mar 2026.
- Under label
- 2/2
- Median purity
- 99.75%
- Latest sample
- Mar 2026
- Ships from
- China
more than 5% short
99.7%–99.8% range
first tested Oct 2025
per vendor listing
Our read on ShiLai Peptide Technologies
2 of ShiLai Peptide Technologies' 3 graded samples passed (67%), and 100% of all samples were sent in by buyers rather than by the shop.
When a sample failed, the most common reason was the lab could not confirm it was the labelled peptide (1 time).
When and how ShiLai Peptide Technologies was tested
Samples per month. The darker part of each bar failed.
- Labs used
- BTLabs (2), Krause Analytical (1)
- Who sent the samples
- buyers 100%
- Batches covered
- 1 distinct batch numbers
Why ShiLai Peptide Technologies' failed samples failed
The only failed test, with the lab's reason.
Retatrutide · Mar 2, 2026
the lab could not confirm it was the labelled peptide
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
3/2/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
1/26/2026
Purity
99.7%
Quantity
10 mg → 8.1 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
10/24/2025
Purity
99.8%
Quantity
15 mg → 13 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / White Cap
Which ShiLai Peptide Technologies products tested best
Retatrutide graded D or E: a large share of its samples missed purity or quantity thresholds.
Buying from ShiLai Peptide Technologies
We don't track ShiLai Peptide Technologies' prices yet. Shipping, payment and refund terms are on their site.
The official store is retatrutidesupplier.com/ https://www.facebook.com/people/ShiLai-Peptide-Technologies/61577114285275. 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 ShiLai Peptide Technologies
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
ShiLai Peptide Technologies: common questions
Is ShiLai Peptide Technologies legit?
We rate lab records, not businesses. Limited lab record: 3 independent tests, 0 of 2 lots filled to label, median purity 99.75%, 1 of 1 product graded D or E. Each result links to its original certificate in the table above.
What do ShiLai Peptide Technologies reviews say?
We don't hold scored customer reviews for ShiLai Peptide Technologies yet. The independent lab results on this page are the evidence we have.
Which ShiLai Peptide Technologies peptides tested best?
We have graded 1 ShiLai Peptide Technologies product. Retatrutide graded D or E.
Is there a ShiLai Peptide Technologies coupon code?
We don't have a verified ShiLai Peptide Technologies coupon code. A discount changes the price, not what is in the vial.
Where does ShiLai Peptide Technologies ship from?
Public listings place ShiLai Peptide Technologies's shipping origin in China. Check the shop's own shipping page before ordering, as origin can change.
Ordering from ShiLai Peptide Technologies?
Limited lab record: 3 independent tests, 0 of 2 lots filled to label, median purity 99.75%, 1 of 1 product graded D or E.
About ShiLai Peptide Technologies
Facebook seller Samples can be find in https://retatrutidesupplier.com/