LIPEPS

Verify your age to continue

This site sells research peptides for laboratory use, and only to adults 21 or older.

Leave

We don't ask for your name or store your date of birth. This browser remembers that you passed for 30 days.

Skip to content
For laboratory research only. Not for human or animal consumption.
lipeps
  • Products
  • Our promise
  • COA guide
  • Contact
  • Account
Cart0
Menu
  • Products
  • Our promise
  • COA guide
  • Contact
  • Account
  • Lab results
  • Membership
  • Shipping & returns
Long Island Peptides

Research peptides.
Clearly documented.

Compare vial sizes and prices, review product details, and find the lot record for your batch.

Shop peptidesView lab reports

New to COAs? Start with our guide.

Three illustrative LiPeps research vials, arranged in an outward fan
Illustrative packaging · Laboratory research only

Original batch reportsFind the lot behind the label

Clear product detailsVial sizes, prices and availability

Ships Monday–FridayUS shipping · no weekend dispatch

Explore the collection

The research collection.

Explore compounds and their batch documentation.

Browse all peptides
Illustrative LiPeps GLP-2 T 15 mg packaging
3 vial sizes · Research only

GLP-2 T

A single research compound sold under a code rather than a chemical name.

99.4% reported puritySizes & lots +
  • Size 10 mgPrice $49$4.90 / mg
    No lot released
  • Size 15 mgPrice $69$4.60 / mg
    Lot M1P5S01-6JReleased 24 Sept 2026Purity 99.4%
  • Size 30 mgPrice $109$3.63 / mg
    No lot released
  • 15 mg10 vials on hand$69 / vial
View product
Illustrative LiPeps GLP-3 R 10 mg packaging
3 vial sizes · Research only

GLP-3 R

A single research compound sold under a code rather than a chemical name.

99.9% reported puritySizes & lots +
  • Size 10 mgPrice $79$7.90 / mg
    Lot J151005Released 26 Sept 2026Purity 99.9%
  • Size 15 mgPrice $99$6.60 / mg
    Lot M1P5S03-9SReleased 24 Sept 2026Purity 99.9%
  • Size 30 mgPrice $149$4.97 / mg
    No lot released
  • 10 mg3 vials on hand$79 / vial
  • 15 mg10 vials on hand$99 / vial
View product
Illustrative LiPeps GLOW 70 mg packaging
1 vial size · Research only

GLOW

Three peptides in one freeze-dried vial: GHK-Cu, BPC-157 and TB-500.

99.7% reported puritySizes & lots +
  • Size 70 mgPrice $149$2.13 / mg
    Lot M7P0S13-7JReleased 24 Sept 2026Purity 99.7%
  • 70 mg10 vials on hand$149 / vial
View product
LIPEPS / LAB RECORDBatch documentation

GHK-Cu

50 mg · Janoshik

Lot number
M5P0S32-7J
Reported purity
99.5%
Release status
Released

Test results describe the tested sample and the tests listed in the original document. A COA does not establish suitability for human use.

Open the batch record
Understanding your COA

Know what’s
in the report.

Learn how to check the lot number, read test results, and understand what a Certificate of Analysis can tell you.

  1. 01
    Match the lot number

    Connect the document to the labeled batch.

  2. 02
    Read the test results

    See what was measured and which method was used.

  3. 03
    Understand the limits

    Know what the report does and doesn’t establish.

How to read a COA
Customer notes

What customers say.

From customers who ordered before our new site. Quoted as written; names are shortened for privacy.

  • Ordered on the 4th and recieved it on the 5th, crazy fast delivery and super communicative. I love lipeps

    A***nOrdered GLP-3 R 10 mg, CJC-1295 (no DAC) + Ipamorelin 10 mg, GHK-Cu 50 mg ×2
  • I ordered [GLP-3 R] and glow from them I liked the high quality coa's and they're local so I reccommend

    T******eOrdered GLP-3 R 15 mg, GLOW 70 mg
  • Been searching for a solid seller for a while and I even found one in my area

    M**eOrdered GLP-2 T
  • loved the fast response easy process, 100% reccomend

    D***yOrdered GLOW 70 mg, GLP-3 R 10 mg, CJC-1295 (no DAC) + Ipamorelin 10 mg, Melanotan II 5 mg
  • saw the lab reports and trusted them but good service

    R***yOrdered GLP-3 R 15 mg
Customer help

Common questions.

Get in touch
Where can I find a product’s COA?

Open a product and choose “Lots & certificates,” or search its lot code in Lab results. Check that the report matches the lot on your vial. A batch without a lab report is clearly marked before purchase.

When do orders ship?

Shipping takes place Monday through Friday. We do not dispatch orders on weekends or carrier holidays. Read the shipping policy for processing and delivery details.

What does research use only mean?

Products are for laboratory research only. Not for human or animal consumption. We do not provide dosing or personal-use guidance.

Can I find my previous orders?

Visit your account to sign in and review your order history. Contact us if you need help locating an order.

Planned features

Membership & repeat orders.

We’re exploring membership benefits and repeat ordering. Take a look at what’s planned.

Explore membership plans
The LiPeps promise

Good value. Clear details.

See how we approach product information, batch reports and fair price comparisons.

Read our promise
lipeps

Long Island Peptides

Long Island, NY

United States

Ships US only, Monday to Friday.

Shop

  • Products
  • Local pickup (Long Island)
  • Account & orders
  • Payments

Help & information

  • Membership
  • Repeat orders
  • Rewards
  • How to read a COA
  • How we test
  • Look up a lot
  • Contact
  • FAQ
  • About

Policies

  • Shipping
  • Returns
  • Quality assurance
  • Research use only
  • Terms of sale
  • Privacy
  • Cookies
  • Policy archive

For laboratory research use only. Not for human or veterinary use, not for diagnostic or therapeutic use, and not for use in food, drugs, cosmetics, or household products.

© 2026 Long Island Peptides

  • Products
  • COA guide
  • Cart
  • Account