12K+ Research Orders Shipped

Batch-verified.Reference pure.

Every batch undergoes rigorous third-party HPLC and LC-MS analysis for precise identity and quantitation. Verified certificates of analysis available for download.

Browse catalog →For laboratory research use only

Research peptide vial cold-shipped on ice in insulated packaging

4.8/522 verified reviews

100%Per-Batch 3rd-Party COA

24hSame-Day Dispatch

USASynthesized & Shipped

// Why researchers choose biotech.bio

Built for reproducible research.

Reference-grade materials demand reference-grade accountability. Every vial is traceable from synthesis to your bench.

Third-party tested

Independent HPLC for purity and LC-MS for identity on every production run. Endotoxin, heavy metals, and residual solvents reported.

Per-batch COA library

A unique batch ID on every vial links to a public, signed, dated certificate of analysis — never a recycled generic template.

Cold-chain shipping

Lyophilized, insulated, tracked, and signature-on-delivery. Dispatched within 24 hours to preserve compound integrity.

// Catalog

Reference compounds.

All materials sold strictly for in-vitro laboratory research. Batch-specific COA linked on every product.

COA

TB-500

CAS 885340-08-9 · 5 mg

CAS 89030-95-5 · 50 mg

CAS 910463-68-2 · 5 mg

CAS 170851-70-4 · 5 mg

CAS 307297-39-5 · 10 mg

CAS 137525-51-0 · 5 mg

// Research kits

Save with curated kits.

Common research pairings bundled at a combined price. Each item ships with its own batch COA.

KitSave $8

Recovery Research Kit

BPC-157 + TB-500 — the most-referenced pairing for tissue-repair studies.

$82$90

KitSave $7

GH Secretagogue Kit

Ipamorelin + Epithalon for growth-axis and longevity research models.

$63$70

KitSave $8

Skin Matrix Kit

GHK-Cu + BPC-157 for dermal and extracellular-matrix research.

$72$80

// Trusted by researchers

Purity you can verify.

Feedback from labs and research buyers on testing accuracy, shipping, and documentation — never on product effects.

4.8

4.8(22 verified reviews)

100% verified purchases · 17 five-star

COA matched the vial lot exactly

“Ordered for an in-vitro stability study. The certificate of analysis matched the lot printed on the vial and HPLC purity was as stated. Lyophilized cake was intact and well sealed.”

Dr. M. Alvarez·BPC-157✓ Verified purchase

Highest purity lot I've sourced

“≥99.6% on the COA and our internal check agreed. Beautiful blue lyophilate, well sealed. Excellent for analytical reference.”

E. Sandberg·GHK-Cu✓ Verified purchase

Cold-shipped and discreet

“Arrived in 2 days with ice packs still cold. Packaging was discreet and the vial was protected. Reordering for our reference-standard library.”

R. Tanaka·BPC-157✓ Verified purchase

// COA Library

Verify before you order.

Search any lot number to pull its signed certificate of analysis: HPLC chromatogram, mass-spec identity, purity %, endotoxin, and testing lab — all matched to the batch printed on your vial.

Open COA Library →

CompoundBPC-157

LotB10-X9234

Purity (HPLC)99.4%

Identity (LC-MS)PASS

Endotoxin<0.5 EU/mg

LabJanoshik

Status✓ Verified

// FAQ

Questions, answered.

All materials are sold strictly as laboratory reference compounds for in-vitro research and analytical use. They are not for human or veterinary use, and not for any diagnostic, therapeutic, or consumptive purpose.

Every batch has its own certificate of analysis (HPLC purity + LC-MS identity) from an independent lab. Scan the QR code on the vial or search the lot number in our COA Library to view and download the report.

Lyophilized, insulated, cold-packed, tracked, and dispatched within 24 hours with signature on delivery. Free express shipping on orders over $300.

Card and cryptocurrency (BTC, ETH, USDT). Crypto settles instantly with no processing fees.

Yes. Per-unit prices drop at 5 and 10 units, and curated research kits bundle common pairings at a combined price. Volume discounts apply automatically in the cart.