Finnrick, an independent testing programme, publishes 6 assays for Wuhan Newtop Biotech, and all 6 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 8 May 2026.
Wuhan Newtop Biotech listed by Finnrick as "Trading". Source: Finnrick, https://www.finnrick.com/vendors/wuhan-newtop-biotech.
Wuhan Newtop Biotech sells to businesses rather than direct to researchers and operates from China. It lists 59 products, including PNC-27, Epithalon, Snap-8, DSIP, Pinealon, and SS-31, plus 19 other compounds.
In its own words: “Wuhan Newtop biotech Co., Ltd. located in Wuhan, China, is a manufacturing enterprise pharmaceutical company specializing in research and development, production, sales and service. As a professional team in organic chemistry and medicinal chemistry, we support the research and development technology of new products. The company has strong advantages in process research and product development, and we have our own R ”
Of the 12 product pages we opened, 2 state 99.6% purity.
Prices run from $10.00 to $60.00 across 7 listed products.
Worth knowing before you order: no research-use-only notice. We found no research-use-only or not-for-human-consumption disclaimer on the site.
Site check: 59 products listed; operates from China.
Wuhan Newtop Biotech is listed as active. Finnrick Grade C. Finnrick avg score: 5.7/10 across 5 samples (2 products). Mixed quality — some products test well, others below average.
Wuhan Newtop Biotech holds independent lab grade C, assigned across 5 graded samples, average score 5.7/10. That grade comes from an independent grader's own sampling, not from PeptideAtlas, and it describes the samples that grader obtained rather than every batch sold.
Source: Finnrick, as published 2026-08-09. Pass and fail are Finnrick's classification against its own threshold, not ours.
The record for Wuhan Newtop Biotech
Status
Active
Independent lab grade
C (5 samples)
Average grader score
5.7/10
Vendor type
Research-use supplier
What we found
No research-use-only notice. We found no research-use-only or not-for-human-consumption disclaimer on the site. source
No online checkout. There is no shopping cart or checkout. Orders are arranged by message and paid off-platform, so there is no order record or dispute process built into the site. source
Operates from China. Evidence: Site copy references China; Site copy references United States; Site copy references United Kingdom. source
Partial pricing. Prices are shown on 7 of 59 catalogue entries; the rest are quote-only. source
Ordering and payment
Card payments
Not accepted
Cryptocurrency
Not accepted
Online checkout
Not available
Shipping and handling
Ships to
United States, United Kingdom, Canada, Australia
Company details
Legal name
wuhan newtop biotech Co., Ltd
Also known as
Wuhan Newtop biotech Co Ltd, home, peptide, newtopbiotech.com
Operates from
China
Basis for location
Site copy references China; Site copy references United States; Site copy references United Kingdom; Site copy references Canada; Lists a mainland China (+86) contact number
Wuhan Newtop Biotech is listed as active and we hold 6 Finnrick assays (6 passing, 0 failing its purity threshold); an independent lab grade of C. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Has Wuhan Newtop Biotech been lab tested?
Yes. Finnrick, an independent testing programme, publishes 6 assays for Wuhan Newtop Biotech, and all 6 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 8 May 2026.