Research Peptides You Can Trust
Research-grade peptides with a Certificate of Analysis on every batch. 99%+ identity purity, third-party tested in the U.S.
99%+ identity purity
CoA every batch
Ships from the USA
Documented quality
The South Florida Stem Cells Guarantee
Documented quality for research and laboratory use. Every batch meets our internal purity standards.
99% Purity Guaranteed
Every batch verified by HPLC & Mass Spec.
Shipment Protection
Every order fully covered — lost, damaged, or stolen.
CoA with Every Batch
Third-party tested in America — the proof ships with it.
The catalog
Featured Products
Research peptides, third-party identity tested.
Browse the catalog
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35 research compounds across 6 focus areas.
Why choose South Florida Stem Cells?
Everything you need to run your research, nothing you don't.
Always in Stock
Top research peptides like BPC-157, TB-500 and Ipamorelin ready to ship. No backorders, no waiting.
Volume Pricing
Bulk pricing for larger research orders. Lower per-vial cost at higher volumes.
Fast US Shipping
Anywhere in the US, as fast as next day — with full tracking on every order.
Cold-Chain Packaging
Cold-pack shipping keeps peptides stable in transit. Discreet packaging, always.
Tested in the USA
Every batch is independently tested for identity and content by accredited U.S. laboratories.
Research Documentation
Peer-reviewed references and handling guidance on every compound page.
Proof, not promises
Quality you can verify, not just trust
Every batch is independently tested by accredited U.S. laboratories. We don't ask you to take our word for it — we give you the proof.
99%+Purity guaranteed
5Quality checks
100%U.S. verified
Verified Potency HPLC Analysis
Every vial is tested to confirm it contains exactly what the label says — down to the microgram.
Why it matters: No guessing games. You get the exact concentration you paid for, every single time.
Verified Purity HPLC + MS
Chromatography and mass spectrometry confirm 99%+ identity purity with no unexpected byproducts.
Why it matters: Higher purity means fewer confounds in your research data.
Batch Stability Lyophilized
Lyophilized and sealed for a long, stable shelf life — cold-shipped to arrive intact.
Why it matters: Reproducible results start with a compound that survived the trip.
Screened for Safety Endotoxin
Screened for endotoxin and contaminants against internal safety thresholds on every batch.
Why it matters: Clean inputs mean cleaner, more trustworthy research data.
Lot Consistency Every Lot
Documented lot-to-lot so results you get today match the ones you get next order.
Why it matters: Consistency is what lets you compare a study across time.
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Free CoA included with every order
99%+ PurityVerified by HPLC
See the proofView our quality procedures
Frequently Asked Questions
Everything you need to know about peptide research.
All peptides are guaranteed 99%+ identity purity. Every batch is independently tested by accredited U.S. laboratories via HPLC and Mass Spectrometry, and a free Certificate of Analysis is included with every order.
A CoA is the lab report for your specific batch — it lists the compound identity, measured purity, and lot number so you can confirm exactly what you received before it reaches the bench.
Store lyophilized (freeze-dried) vials in a cool, dark place. Once reconstituted, keep refrigerated. Full handling guidance ships on every compound page.
We ship to all 50 states, as fast as next day. Orders go out cold-packed to keep peptides stable in transit, with full tracking.
No. All products are sold strictly for laboratory and research use only, and are not for human or veterinary consumption.
We stand behind our quality. Every order includes free shipment protection — lost, damaged, or stolen packages are reshipped at no cost.
Yes. Qualified professionals and clinics can access wholesale pricing tiers through our private Partner Program portal.
All the research peptides you need, with the peace of mind and documented quality at your fingertips.
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