Lotus Bio reviews
Lotus Bio reviews: 5 independent lab tests across 1 product, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is Lotus Bio legit? Lab record: Limited
How we rate- 5 independent tests
- 2 of 5 lots filled to label
- Median purity 99.9%
- Its tested product graded C or better
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5 independent COAs · not paid-to-rank · 3 of 5 lots under label
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Lotus Bio 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 Lotus Bio's site.
- GHK-CuBGOOD
- Tests
- 5
- Passed
- 80.0%
What the testing shows
Across 5 measured samples from Lotus Bio, 3 came in more than 5% under the quantity on the label (60%). Another 1 measured more than 5% over. Purity across 5 readings ran from 99.7% to 99.9%, median 99.9%. Samples span Jun 2026 to Aug 2026.
- Under label
- 3/5
- Median purity
- 99.9%
- Latest sample
- Aug 2026
more than 5% short
99.7%–99.9% range
first tested Jun 2026
Our read on Lotus Bio
4 of Lotus Bio's 5 graded samples passed (80%), and 100% of all samples were sent in by buyers rather than by the shop.
When a sample failed, the most common reason was amount in the vial more than 35% off the label (1 time).
Against the 302 shops with at least five graded tests, Lotus Bio's pass rate is at or above 69% of them, and it has more tests on record than 0% of them.
When and how Lotus Bio was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (4), BTLabs (1)
- Who sent the samples
- buyers 100%
- Batches covered
- 5 distinct batch numbers
Why Lotus Bio's failed samples failed
The only failed test, with the lab's reason.
GHK-Cu · Jul 22, 2026
amount in the vial more than 35% off the label
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
8/3/2026
Purity
99.9%
Quantity
100 mg → 106 mg
Lab
Krause Analytical
Vial
Silver label / Silver crimp / Blue cap
Date
7/23/2026
Purity
99.8%
Quantity
100 mg → 65.5 mg
Lab
Krause Analytical
Vial
Silver label / Silver crimp / Yellow cap
Date
7/22/2026
Purity
99.9%
Quantity
100 mg → 55.6 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Blue cap
Date
7/9/2026
Purity
99.7%
Quantity
100 mg → 96.7 mg
Lab
BTLabs
Vial
Black label / Silver crimp / Blue cap
Date
6/8/2026
Purity
99.9%
Quantity
100 mg → 78 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Yellow cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| GHK-CuSilver label / Silver crimp / Blue cap | 8/3/2026 | 10.0 | 99.9% | 100 mg → 106 mg | Krause Analytical | View |
| GHK-CuSilver label / Silver crimp / Yellow cap | 7/23/2026 | 10.0 | 99.8% | 100 mg → 65.5 mg | Krause Analytical | View |
| GHK-CuNo label / Silver crimp / Blue cap | 7/22/2026 | 10.0 | 99.9% | 100 mg → 55.6 mg | Krause Analytical | View |
| GHK-CuBlack label / Silver crimp / Blue cap | 7/9/2026 | 10.0 | 99.7% | 100 mg → 96.7 mg | BTLabs | View |
| GHK-CuNo label / Silver crimp / Yellow cap | 6/8/2026 | 10.0 | 99.9% | 100 mg → 78 mg | Krause Analytical | View |
Which Lotus Bio products tested best
GHK-Cu has the strongest record, graded A or B.
Buying from Lotus Bio
If you order from Lotus Bio, start with the graded products in the table: each one links straight to the shop.
We don't track Lotus Bio's prices yet. Shipping, payment and refund terms are on their site.
The official store is ptspeptides.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 Lotus Bio
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Lotus Bio: common questions
Is Lotus Bio legit?
We rate lab records, not businesses. Limited lab record: 5 independent tests, 2 of 5 lots filled to label, median purity 99.9%, its tested product graded C or better. Each result links to its original certificate in the table above.
What do Lotus Bio reviews say?
We don't hold scored customer reviews for Lotus Bio yet. The independent lab results on this page are the evidence we have.
Which Lotus Bio peptides tested best?
We have graded 1 Lotus Bio product. GHK-Cu graded A or B.
Is there a Lotus Bio coupon code?
We don't have a verified Lotus Bio coupon code. A discount changes the price, not what is in the vial.
Ordering from Lotus Bio?
Limited lab record: 5 independent tests, 2 of 5 lots filled to label, median purity 99.9%, its tested product graded C or better.