Science.bio
US-based online seller of research peptides with a 201-item public catalog, a testing page.
As of October 19, 2026, Science.bio publishes a public certificate-of-analysis (COA) or test-results page and names no outside testing lab on the pages we read, and mentions sterility and heavy-metal testing. We found no FDA warning letter naming it. We have not tested its products. FDA record.
- COA / test page
- Published
- Labs named
- None found
- FDA warning letter
- None found
- Listed $/mg
- Not verified
- Catalog matched
- 38 compounds
Quality & trust signals
What Science.bio's own pages say, with the page and the date we read it. Vendor claims are labeled as such; we have not independently tested products.
- Research-use-only notice
- Yes — the site says: “Why does my product say it is not for human consumption?”
- Science.bio — site copyChecked
- HPLC mentioned
- Vendor copy: “we used and a brief explanation of each is listed below: HPLC – Purity & Identification High Performance Liquid Chromatography (HPLC) is”
- Science.bio — site copyChecked
- Mass spectrometry mentioned
- Vendor copy: “machine for additional analysis as in the case of LC-MS”
- Science.bio — site copyChecked
- Sterility testing mentioned
- Vendor copy: “products are not sterile and we cannot make guarantees of sterility”
- Science.bio — site copyChecked
- Heavy-metals testing mentioned
- Vendor copy: “ICP-MS – Heavy Metal Testing Inductively Coupled Plasma Mass Spectrometry (ICP-MS) is a type of”
- Science.bio — site copyChecked
- Shipping (vendor-stated)
- “lab IDs from an entity you can contact to verify, who is based in the United States and whose business depends on the validity of their statements, just like”
- Science.bio — site copyChecked
- Free-shipping threshold (vendor-stated)
- “FREE Shipping on international orders over $400.”
- Science.bio — site copyChecked
- International shipping (vendor-stated)
- “USPS international shipping cannot require a signature, in that case signature will not be required”
- Science.bio — site copyChecked
- Payment methods mentioned
- cards, cryptocurrency, Zelle, ACH / bank transfer (named on this page; check checkout for what is accepted).
- Science.bio — site pageChecked
- Payment methods mentioned
- PayPal (named on this page; check checkout for what is accepted).
- Science.bio — site pageChecked
- Regulatory status: FDA warning letter
- None found naming Science.bio in FDA's warning-letter records.
- FDA — warning lettersChecked
Science.bio prices per mg
We could not verify Science.bio's prices for BPC-157, TB-500, semaglutide, tirzepatide or retatrutide from a public product page, so none are shown.
Compounds in Science.bio's catalog (38)
Products in Science.bio's public catalog on October 19, 2026 that we matched to a compound profile. Listing is not verification of identity or purity.
AdamaxAdipotideAOD-9604ARA-290BPC-157CJC-1295DihexaDSIPEpithalonGHK-CuGHRP-2GHRP-6GonadorelinHexarelinHGH fragment 176-191HumaninIpamorelinKisspeptin-10KPVLL-37Melanotan IMelanotan IIMK-677MOTS-cP21PinealonPNC-27PT-141SelankSemaxSermorelinSLU-PP-332TB-500 fragment 17-23TesamorelinTestagenThymalinThymosin alpha-1VIP
Science.bio FAQ
Does Science.bio publish certificates of analysis (COAs)?
Yes. Science.bio's site links a testing or COA page. Match any certificate to the lot number on the vial you receive.
Has the FDA sent Science.bio a warning letter?
We found no FDA warning letter naming Science.bio in fda.gov's warning-letter search on October 19, 2026.
How much does Science.bio charge per mg?
We could not verify per-mg prices for Science.bio for the five compounds we track.
Where does Science.bio ship?
Science.bio says: lab IDs from an entity you can contact to verify, who is based in the United States and whose business depends on the validity of their statements, just like On international orders it says: USPS international shipping cannot require a signature, in that case signature will not be required
What payment methods does Science.bio mention?
cards, cryptocurrency, Zelle, ACH / bank transfer (named on this page; check checkout for what is accepted).
Is Science.bio legit?
We don't rate vendors. What we can verify: it links a testing page, no outside lab named, and no FDA warning letter found. Its products are sold for research use only.