Premium peptides built for serious results.
IGF1 Shop is a research-peptide retailer shipping pharmaceutical-grade lyophilized compounds verified by reverse-phase HPLC at ≥99% area-percent purity, confirmed by ESI mass spectrometry to within ±1 Da of theoretical molecular weight, and screened for LAL endotoxin below 0.5 EU/mg — with the per-lot Certificate of Analysis included in every shipment, payment in crypto, free worldwide delivery above $59.
≥ 99% HPLC Purity
Mass-spec Verified
Per-Lot COA
Free shipping over $59
Crypto Accepted
Most Requested
Eight peptides our customers come back for.
The compounds that drive most of our shipments — each one analytically verified and stocked in fresh, just-released lots.
Bestseller
Healing & Recovery
Bestseller
BPC-157
5 mg / vial
MW 1 419.53 Da
$21/vial
View specs →
Growth & Anabolic
Bestseller
CJC-1295 No DAC + Ipamorelin Blend
5 mg + 5 mg / vial
MW Mixed (3 368 + 712 Da)
$49/vial
View specs →
Skin & Cosmetic
Bestseller
Melanotan II (MT-2)
10 mg / vial
MW 1 024.18 Da
$25/vial
View specs →
Healing & Recovery
High Demand
BPC-157 + TB-500 Blend
5 mg + 5 mg / vial
MW Mixed (1 420 + 4 963 Da)
$42/vial
View specs →
Metabolic & Weight
3-GLP (Retatrutide)
10 mg / vial
MW 4 731.4 Da
$67/vial
View specs →
Growth & Anabolic
IGF-1 LR3
1 mg / vial
MW 9 117 Da
$60/vial
View specs →
Growth & Anabolic
Ipamorelin
5 mg / vial
MW 711.85 Da
$21/vial
View specs →
Healing & Recovery
GHK-Cu (Copper Peptide) 50 mg
50 mg / vial
MW 340.39 Da (free), 402.91 Da (Cu²⁺)
$25/vial
View specs →
Quality Workflow
Every vial passes three independent assays.
Synthesis happens at GMP-aligned facilities. Verification happens at independent contract labs. The Certificate of Analysis ships with your order.
Reverse-phase HPLC
Each lot is profiled at 220 nm against a reference standard. We release nothing under 99.0% area-percent purity, and the chromatogram ships with the COA.
ESI Mass Spectrometry
Molecular weight is confirmed by electrospray ionisation MS to within ±1 Da of the theoretical value. Required for every batch — no exceptions, no substitutions.
LAL Endotoxin Assay
Limulus Amebocyte Lysate testing keeps endotoxin levels below 0.5 EU/mg across the catalog — a fundamental safety threshold every batch must meet before it leaves the lab.
FAQ
What customers usually ask first.
Are your peptides third-party tested?
Yes — every lot is verified at independent ISO 17025-accredited labs before release. Each shipment includes the per-lot Certificate of Analysis with the HPLC chromatogram, ESI mass-spectrometry trace and LAL endotoxin assay attached, tied to your specific batch number.
What does the Certificate of Analysis include?
Each per-lot COA includes the HPLC chromatogram (area-percent purity at 220 nm), the ESI mass-spectrometry trace confirming molecular weight to within ±1 Da, the LAL endotoxin assay result (<0.5 EU/mg), the batch number, the release date, and the storage and stability profile.
How are orders shipped?
Lyophilized powders ship in discreet, protective insulated mailers at ambient temperature — peptides are stable in their freeze-dried state for several weeks above freezing. We use tracked couriers worldwide and refund or reship any package that arrives damaged or compromised.
Which payment methods do you accept?
Bitcoin (BTC), Monero (XMR), Ethereum (ETH), USDT (TRC-20 / ERC-20 / SOL), Solana, Litecoin and several others. Card and bank wire are available on request for larger orders.
Do you ship internationally?
Yes — to most jurisdictions. Customs handling is the buyer's responsibility, but we can adjust the declared description on the customs slip on request. Some destinations are restricted; the order page will tell you if yours is.
What if my COA doesn't match the claim?
Send the lot number and we will re-test the retained sample at our reference lab. If the deviation is real, the order is refunded in full or replaced with a fresh lot. We don't argue about analytical data.