Synthera Peptides sells research compounds intended strictly for laboratory and research use only. By entering, you confirm you are 21+ and a qualified research professional.
99%+
Lab Certified
RUO
Research Only
21+
Verification
By entering you agree to our Terms. Synthera products are not for human consumption.
Synthera
Peptides
Premium·Research·Compounds
FREE SHIPPING ON ORDERS OVER $250|FOR RESEARCH USE ONLY
Synthera was founded to raise the bar for research peptide supply. Every compound we ship is sourced from a GMP-tier facility, lyophilized to research-grade purity, and independently verified before it leaves our lab. We don't sell what we wouldn't test.
2026
Established · United States
Our Mission
Reference-grade compounds, transparent science.
Synthera was founded to raise the bar for research peptide supply. Every compound we ship is sourced from a GMP-tier facility, lyophilized to research-grade purity, and independently verified before it leaves our lab.
We're a small team obsessed with quality control — and we believe a buyer's confidence starts long before the vial arrives at their bench.
15+
Compounds in stock
99%+
Verified purity
⌬
Lab Certified
Third-party HPLC
◈
99%+ Purity
Per published COA
⏵
Same-Day Ship
Cold-chain protected
⊕
COA Included
Lot-traceable
Our Quality Promise
How every lotearns its release
01
Third-party testing
Every lot is independently HPLC and mass-spec assayed for identity and purity by a contract analytical lab. Results are published per batch and traceable by lot number.
02
Quality control
Endotoxin load is measured against a sub-0.5 EU/mg specification. Vials with marginal results never leave the lab — they're held for retest or destroyed.
03
Purity guarantee
If a lot doesn't meet our 99%+ specification, it doesn't ship. Period. Every Synthera vial is backed by a published Certificate of Analysis matched to your specific batch.
Ready to start?
Premium compoundsat your bench
Browse the Synthera catalog or reach out to the team if you have a specific research request. We're a small operation — you'll get a real reply, fast.
