Research Peptides
You Can Rely On
Every batch independently tested by HPLC and mass spectrometry. Full Certificate of Analysis on every order.
Why Northstate- Batch-verified CoA
- >99% purity
- Tracked worldwide shipping
Why Researchers Choose Northstate
Transparency, quality documentation, and reliable delivery. Backed by documentation, not promises.
Independent Third-Party Testing
We commission external HPLC and mass spectrometry analysis for every production batch. Not in-house, not selective. The full Certificate of Analysis is available for any order. No batch ships without passing purity verification.
Thailand-Based, Globally Shipped
Our Thailand base means competitive pricing and strong logistics to Asia-Pacific and beyond. Orders typically dispatch within 24 hours of confirmed payment. Fully tracked via EMS or DHL Express to 100+ countries, with discreet packaging on every shipment.
Transparent Pricing & Bulk Discounts
Tiered pricing is published and applied automatically: no quotes, no minimum order, no account needed. The price you see is the price you pay, with volume discounts built into every listing.
Start Here
Everything you need in one order — peptide vial, BAC water, syringes, and swabs. No hunting for supplies separately.
Research Peptide Catalog
All products independently batch-tested. Full CoA documentation available on request.
Reconstitution Supplies
BAC water, syringes & swabs — everything needed to reconstitute your peptides.
How It Works
Simple, documented, and transparent from order to delivery.
Browse & Select
Choose from our catalog. Each listing includes full specification sheets, storage conditions, and available CoA documentation from independent labs.
Checkout Securely
Pay via bank transfer or cryptocurrency. Bulk pricing is applied automatically at checkout. No account required to place an order.
Batch-Checked & Packed
Every order is batch-verified before dispatch. Peptides are lyophilized, vacuum-sealed, and packed discreetly. Nothing on the parcel indicates the contents.
Tracked Delivery
Ships from Thailand via EMS or DHL Express. Full tracking number provided on dispatch. Most destinations receive within 5–10 business days.
Our Commitment to You
We stand behind every order with specific, verifiable guarantees. Not marketing language.
If any batch fails to meet >99% purity on independent testing, we replace the order at no cost. CoA is included with every order, not held back unless requested.
All confirmed orders are picked, checked, and dispatched within 24 hours of payment verification. Tracking is shared immediately upon shipment.
Every shipment includes batch number, manufacturing date, expiry date, and instructions for storage. CoA from the independent lab is provided in digital form.
Parcels carry no branding or product indication. Packaged to maintain peptide stability during international transit, with cold-pack options available.