October 2026 issue · Editors' star ratings, never reader reviews · How we rate
Rated.Peptides

A buyer's magazine for research peptide suppliers

Review · science.bioClosed

Science.bio review: closed, and why that matters

Science.bio is permanently closed and says so on its own homepage. Any site claiming to be its successor should be treated as fraudulent, in the company's own words.

What happened

Science.bio is closed, and unlike many vanished suppliers it says so. The homepage now carries a notice that the company decided to permanently close and discontinue the sale of research products, with no date given, and it warns that any successor or reseller claiming the name is fraudulent. Finnrick, an independent testing aggregator, places the final shutdown in January 2026 in its June 13, 2026 vendor report. Because the store is gone and archive access was unavailable to us, the historical catalog, testing, prices and policies could not be verified, and the products in our record, GHK-Cu, BPC-157, PT-141 and Melanotan II, are the ones Finnrick tested rather than a vendor listing.

Science.bio is permanently closed and says so on its own homepage

What the record still shows

Finnrick’s report is the main source for what remains. On its own purchased samples, 5 of 12 tests passed, a 42% rate, with BPC-157 failing all 4 tests and PT-141 failing both. Finnrick also records buyer complaints from the final month of operation about Zelle and crypto payments that were not reconciled, canceled orders and slow support, and it cites a sister brand, Botany.bio, whose Alpha-GPC product reportedly contained PEA. Finnrick found no public FDA warning letter, and neither did we. These findings are Finnrick’s, not ours, and we could not test them against a vendor certificate because none can be loaded.

The company never stated a headquarters. Finnrick cites California correspondence addresses and a North Las Vegas import footprint, and no street address, phone number or email could be recovered. No Trustpilot profile was recorded. For a supplier that was, for a time, one of the most-recommended names in this market, that is a surprisingly thin paper trail, and it is a reminder that a large following is not the same as a published address.

Affiliate and coupon pages still promote Science.bio with discount codes and “best vendor” badges, and search results still surface them. Those pages are stale. More important, the closure notice itself warns that anyone selling under the Science.bio name is a fraud, so a lookalike store, a reseller offering “remaining stock” or a new domain claiming to be the relaunch should be treated as exactly that, in the company’s own words.

If you held an unresolved order from the final month, your route is your payment provider, since Finnrick’s record suggests support had already slowed before the doors shut, and Zelle and crypto payments are hard to reverse. When you choose a replacement, favor a supplier that publishes a street address and a live certificate library, so that if it ever closes you will at least know who you were dealing with.

The bad

The company is permanently closed; the homepage shows a closure notice and warns that any successor or reseller is fraudulent.

Stale affiliate and coupon pages still promote the closed vendor with discount codes and badges.

Finnrick, an independent testing aggregator, reports 5 of 12 tests passed, with BPC-157 at 0 of 4 and PT-141 at 0 of 2.

Finnrick records final-month buyer complaints about Zelle and crypto payments that were not reconciled, cancellations and support delays.

Should you order here?

If you held an unresolved order from the final month, your route is your payment provider, since Finnrick's record suggests support had already slowed before the doors shut, and Zelle and crypto payments are hard to reverse. When you choose a replacement, favor a supplier that publishes a street address and a live certificate library, so that if it ever closes you will at least know who you were dealing with.

Specs: the facts behind this review
Storefront
science.bio
Status
Closed
Where it is based
Not published
Trading since
Not published
Outside laboratory
Not verified
Laboratory named
None named
Certificates open to all
Not verified
Certificates per lot
Not verified
Methods on the certificate
Not shown
Shelf
Not counted
Price level
Not assessed
Reference vial
No like-for-like listing
Free shipping from
Not stated
Ships from
unknown
Ships abroad
Not verified
Dispatch promise
Not stated
Ways to pay
Not stated
Returns
None found
Guarantee
None found
Certifications claimed
None claimed
Research-use-only label
Not verified
Contact
No public contact details

Reader questions

Is Science.bio still open?

No. The homepage at science.bio now shows only a notice that the company decided to permanently close and discontinue the sale of research products. Finnrick's June 13, 2026 vendor report places the final shutdown in January 2026.

Where was Science.bio located?

The company never stated a headquarters in the record. Finnrick cites California correspondence addresses and a North Las Vegas import footprint. No street address, phone or email could be recovered.

Did Science.bio publish COAs?

We could not verify this. The historical catalog, testing and pricing could not be checked because the store is gone and archive access was unavailable. Finnrick's own testing recorded 5 passes in 12 tests.

Pages we read for this review: science.bio, finnrick.com (report). Spotted something that has changed? Write to us and the page is corrected at the next issue.