InfinityBio Labs
  • Shop
  • COA
  • Tools
  • Research
  • FAQ
Shop catalog
Log in

Research use only

Research Use Attestation

Infinity BioLabs supplies research-grade peptides and reference compounds for in-vitro laboratory research only. Our products are not approved drugs, are not intended for human or animal administration, and are not for therapeutic, diagnostic, or clinical use.

Before continuing, please affirm the following:

  • •I am acquiring these products on behalf of a qualified research organization or for bona-fide in-vitro laboratory research.
  • •I will not use, sell, distribute, or administer any product for human or animal consumption, injection, or therapeutic purposes.
  • •I will comply with all applicable federal, state, and local laws and regulations governing research chemicals.

By continuing you agree to our Terms of Service, Research Use Only Policy, Waiver & Release, and Privacy Policy.

Research supply platform

Research compounds, fully documented.

HPLC-verified research peptides and biotech compounds with 99%+ purity. Every batch is independently tested by accredited U.S. laboratories.

Explore research compounds

The Infinity Standard

A controlled supply system for documented research compounds.

Every catalog entry is built around source review, lot-level verification, clear documentation, and tracked research-use fulfillment.

99%+ HPLC verification
1
Independent U.S. lab testing
2
Lot-specific COA
3
Controlled fulfillment
4

99%+ HPLC verification

Purity reviewed at the lot level before catalog release.

Independent U.S. lab testing

Batch documentation is tied to third-party analytical review.

Lot-specific COA

Published reports connect the compound, lot, and documentation path.

Controlled fulfillment

Research-use orders move through tracked account checkout and packing.

Ships in 24h

Same-day dispatch, Mon–Fri

Free shipping $150+

Insured, tracked U.S. delivery

99% purity guaranteed

Or your money back

HPLC Purity VerifiedThird-Party Lab TestedFree Shipping Over $150Certificate of AnalysisSecure Encrypted CheckoutSame-Day ProcessingHPLC Purity VerifiedThird-Party Lab TestedFree Shipping Over $150Certificate of AnalysisSecure Encrypted CheckoutSame-Day Processing

Order Process

How Ordering from Infinity BioLabs Works

From browsing to your lab bench in 48 hours — every compound documented, every batch verified.

01

Browse & Select Compounds

73+ compounds organised by research goal. Full specs, example COAs and stability data on every product page.

73+ COMPOUNDS
CatalogResearch map
Anti-Aging
Growth
BPC-157
Cognitive
Aesthetics
02

COA with Every Order

Independent lab results for every lot — HPLC purity, mass-spec identity and endotoxin levels verified before dispatch.

VERIFIED
Lot #A204Lab report
›Purity (HPLC):99.2% ✓
03

Confirm RUO at Checkout

A single one-time waiver confirming research-only use. Required once per account — takes 10 seconds.

ComplianceOne-time waiver
Required before checkout
Awaiting RUO confirmation…
04

Cold-Chain Shipping in 48 h

Temperature-controlled packaging from our facility to your lab. Real-time tracking on every order.

LIVE TRACKING
Cold-chain routeLive tracking
✓
Order
✓
Processing
3
Cold Pack
4
Shipped

Questions? Contact our lab support team

Quality Assurance

Every Compound Tells
a Verified Story

From synthesis to your lab bench, every compound undergoes rigorous multi-stage verification.

USA premium research peptides and biotech compounds. Every product is tested and verified by trusted US labs — purity (HPLC and MS), endotoxins, heavy metals, microbial safety, and spectral analysis — to guarantee the integrity of your research results.

Verified dossier

Certificate of Analysis

BPC-157 — Lot #IB-2026-0847

Independent lab

Doc ID

COA-0847-A

Issued

26 Mar 2026

Retest

Sep 2026

Storage

-20 C

Verification stack

Third-party accredited release workflow.

Release status

All tests passed

Panel 01/08

HPLC-UV
LC-MS
LAL assay
Visual ID

Assay reel

A compact live view of the current test stack.

Live panel

Purity (HPLC)

99.2%

Identity (MS)

Confirmed

Endotoxin

<0.5 EU/mg

Appearance

White lyophilized powder

Molecular Weight

1419.53 Da

Sequence

GEPPPGKPADDAGLV

Residual Solvents

<50 ppm

Heavy Metals

<10 ppm

Purity (HPLC)

99.2%

Identity (MS)

Confirmed

Endotoxin

<0.5 EU/mg

Appearance

White lyophilized powder

Molecular Weight

1419.53 Da

Sequence

GEPPPGKPADDAGLV

Residual Solvents

<50 ppm

Heavy Metals

<10 ppm
View a sample Certificate of Analysis (PDF)
≥99%

≥99% Purity (HPLC)

Each batch analyzed via High‑Performance Liquid Chromatography. Lots below our threshold are rejected.

100%

Third‑Party Lab Verification

Independent accredited laboratories verify identity (mass spectrometry), purity and endotoxin levels for every lot.

<0.5 EU/mg

Low Endotoxin Levels

Endotoxin levels kept below 0.5 EU/mg, suitable for a wide range of in‑vitro applications.

2-8°C

Cold‑Chain Logistics

Temperature‑controlled packaging ensures compound stability from our facility to your lab.

See COA on every product page

Welcome offer15% off + free guide

Get 15% off your first order —
plus our Peptide Stability & Storage Guide.

Subscribe and instantly unlock a 15% welcome code plus our 20-page reference on reconstitution, storage protocols and stability data — and early access to new compound launches.

  • Reconstitution protocols
  • pH & solvent tables
  • Freezer stability guidelines
  • Shipping vs. storage best practices

No spam. Unsubscribe anytime.

Our Compounds

Research-Grade Peptides

View All
  • Cytoprotective Peptides

    BPC-157

    $70.00
  • Product image

    Thymic Peptides

    TB-500 (Thymosin Beta-4)

    $80.00
  • Product image

    GLP-1 Receptor Agonists

    Semaglutide

    $0.00 - $110.00
  • Product image

    Peptide Blends

    BPC-157 + TB-500 Blend

    $50.00 - $80.00
  • Peptide Blends

    Glow Blend (BPC-157 + TB-500 + GHK-Cu)

    $200.00
  • Product image

    Melanocortin Receptor Modulators

    PT-141 (Bremelanotide)

    $60.00
InfinityBio Labs

USA premium research peptides and biotech compounds. Every product is tested and verified by trusted US labs — purity (HPLC and MS), endotoxins, heavy metals, microbial safety, and spectral analysis — to guarantee the integrity of your research results.

Support

  • Contact Us
  • Track Order
  • Verify a COA
  • FAQs
  • About

Tools

  • Peptide Calculator
  • Research Library
  • Partner Program

Legal

  • Privacy Policy
  • Terms of Service
  • RUO Policy
  • Waiver Agreement
Accepted payments:
AMERICAN
EXPRESS
Pay
CRYPTO
WIRE

© 2026 InfinityBio Labs. All rights reserved.

Partner ProgramPrivacy PolicyTerms of Service

Research Catalog

Browse by Mechanism

View All Categories

Growth factor

Growth Factors

IGF-family

IGF-family, EGF-family and related growth-factor reference peptides for in-vitro cell-culture research.

Pathway lift
+ verified trend
Growth factor reference vial
Explore collection

Somatotropic axis

Growth Hormone Secretagogues

GH-secretagogue

Research-grade ghrelin receptor agonists and GHRH analogues for in-vitro studies of somatotropic axis signalling.

Reproductive axis

Reproductive Hormones

Endocrine

Gonadotropic and reproductive peptide standards (kisspeptin, GnRH analogues) for in-vitro endocrinology research.

Neurochemistry

Nootropic Peptides

Nootropic

Short-chain neuropeptide standards (Semax, Selank, cerebrolysin fragments) for in-vitro neurochemistry research.

Cellular protection

Cytoprotective Peptides

Cytoprotective

Synthetic peptide reference standards used in in-vitro studies of cellular protection and tissue-culture models.

Thymic signalling

Thymic Peptides

Thymic

Thymus-derived peptide standards (thymulin, thymosin α-1, thymopoietin) for in-vitro immunology research.

Multi-stage verified

Swipe to explore

Pathway lift
+ verified trend
Growth hormone secretagogue reference vial
Explore collection
Response signal
Stable pattern
ThetaDeltaREM
Reproductive hormone reference vial
Explore collection
Response signal
Stable pattern
ThetaDeltaREM
Nootropic reference peptide vial
Explore collection
Multi-stage verified
Cytoprotective peptide reference vial
Explore collection
Thymic peptide reference vial
Explore collection