Lipeptides reviews
Lipeptides reviews: 81 independent lab tests across 9 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Is Lipeptides legit? Lab record: Mixed
How we rate- 81 independent tests
- 62 of 78 lots filled to label
- Median purity 99.8%
- 4 of 8 products graded D or E
Some of Lipeptides's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Tesamorelin
Lipeptides graded E. Shanghai ERP peptide Biotechnology's Tesamorelin graded A across 13 tests.
Buy from Shanghai ERP peptide BiotechnologyAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Lipeptides 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.
Lipeptides 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 Lipeptides' site.
- RetatrutideAGREAT
- Tests
- 36
- Passed
- 91.4%
- TirzepatideBGOOD
- Tests
- 14
- Passed
- 85.7%
- GHK-CuBGOOD
- Tests
- 7
- Passed
- 85.7%
- IpamorelinCOKAY
- Tests
- 4
- Passed
- 75.0%
- BPC-157EBAD
- Tests
- 7
- Passed
- 42.9%
- NAD+EBAD
- Tests
- 5
- Passed
- 20.0%
- TB-500EBAD
- Tests
- 4
- Passed
- 25.0%
- TesamorelinEBAD
- Tests
- 2
- Passed
- 50.0%
- KPV—
- Tests
- 2
- Passed
- —
What the testing shows
Across 78 measured samples from Lipeptides, 16 came in more than 5% under the quantity on the label (21%). Another 30 measured more than 5% over. Purity across 79 readings ran from 43.6% to 100%, median 99.8%. Samples span Oct 2025 to Oct 2026.
- Under label
- 16/78
- Median purity
- 99.8%
- Latest sample
- Oct 2026
- Ships from
- China
more than 5% short
43.6%–100% range
first tested Oct 2025
per vendor listing
Our read on Lipeptides
59 of Lipeptides' 80 graded samples passed (74%), and 100% of all samples were sent in by buyers rather than by the shop.
The pass rate has held steady: 75% over the latest six months against 71% before.
When a sample failed, the most common reason was purity under 99.5% (18 times).
1 sample failed identity, meaning the lab could not confirm the vial held the labelled peptide.
Against the 302 shops with at least five graded tests, Lipeptides' pass rate is at or above 57% of them, and it has more tests on record than 88% of them.
When and how Lipeptides was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (54), BTLabs (23), Ichor Life Sciences (3), PharmLabs (1)
- Who sent the samples
- buyers 100%
- Batches covered
- 53 distinct batch numbers; 17 checked for endotoxins
Why Lipeptides' failed samples failed
The 6 most recent failed tests, with the lab's reason.
NAD+ · Oct 12, 2026
purity under 99.5%
GHK-Cu · Sep 25, 2026
purity under 99.5%
Ipamorelin · Sep 17, 2026
purity under 99.5%
BPC-157 · Sep 16, 2026
purity under 99.5%
NAD+ · Sep 15, 2026
purity under 99.5%
BPC-157 · Aug 12, 2026
purity under 99.5%; amount in the vial more than 35% off the label
Lab testing results
Independent results across 9 products.
Individual lab tests
Date
10/12/2026
Purity
99.7%
Quantity
5 mg → 4.58 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
10/12/2026
Purity
98.1%
Quantity
100 mg → 110 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear cap
Date
10/8/2026
Purity
99.9%
Quantity
500 mg → 549 mg
Lab
Krause Analytical
Vial
Silver label / Silver crimp / Blue cap
Date
10/6/2026
Purity
100%
Quantity
15 mg → 16.5812 mg
Lab
Ichor Life Sciences
Vial
Silver crimp / White cap
Date
10/6/2026
Purity
100%
Quantity
30 mg → 40.5422 mg
Lab
Ichor Life Sciences
Vial
Silver crimp / Clear cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| IpamorelinWhite label / Silver crimp / White cap | 10/12/2026 | 10.0 | 99.7% | 5 mg → 4.58 mg | Krause Analytical | View |
| NAD+No label / Silver crimp / Clear cap | 10/12/2026 | 9.8 | 98.1% | 100 mg → 110 mg | Krause Analytical | View |
| NAD+Silver label / Silver crimp / Blue cap | 10/8/2026 | 10.0 | 99.9% | 500 mg → 549 mg | Krause Analytical | View |
| RetatrutideSilver crimp / White cap | 10/6/2026 | 10.0 | 100% | 15 mg → 16.5812 mg | Ichor Life Sciences | View |
| RetatrutideSilver crimp / Clear cap | 10/6/2026 | 10.0 | 100% | 30 mg → 40.5422 mg | Ichor Life Sciences | View |
Which Lipeptides products tested best
Retatrutide, Tirzepatide and GHK-Cu have the strongest record, graded A or B.
Ipamorelin graded C.
Tesamorelin, BPC-157, TB-500 and NAD+ graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Lipeptides
If you order from Lipeptides, 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 Lipeptides' prices yet. Shipping, payment and refund terms are on their site.
The official store is www.lipeptide.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 Lipeptides
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Lipeptides: common questions
Is Lipeptides legit?
We rate lab records, not businesses. Mixed lab record: 81 independent tests, 62 of 78 lots filled to label, median purity 99.8%, 4 of 8 products graded D or E. Each result links to its original certificate in the table above.
What do Lipeptides reviews say?
We don't hold scored customer reviews for Lipeptides yet. The independent lab results on this page are the evidence we have.
Which Lipeptides peptides tested best?
We have graded 8 Lipeptides products. Retatrutide, Tirzepatide and GHK-Cu graded A or B. Tesamorelin, BPC-157, TB-500 and NAD+ graded D or E.
Is there a Lipeptides coupon code?
We don't have a verified Lipeptides coupon code. A discount changes the price, not what is in the vial.
Where does Lipeptides ship from?
Public listings place Lipeptides's shipping origin in China. Check the shop's own shipping page before ordering, as origin can change.
Ordering from Lipeptides?
Mixed lab record: 81 independent tests, 62 of 78 lots filled to label, median purity 99.8%, 4 of 8 products graded D or E.
Contact
- China
- www.lipeptide.com