Research Library

Technical peptide guides, head-to-head comparisons, and buyer's-checklist writeups. Written for researchers evaluating compounds, sources, and testing documentation.

Survodutide: Complete Research Guide for the Dual Agonist 2026

Research Guide
px1research.comResearch Use Only
July 18, 2026Blog

Survodutide: Complete Research Guide for the Dual Agonist 2026

Survodutide: Complete Research Guide for the Dual Agonist 2026: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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Survodutide vs Retatrutide vs Tirzepatide: Complete Comparison

Research Guide
px1research.comResearch Use Only
July 18, 2026Blog

Survodutide vs Retatrutide vs Tirzepatide: Complete Comparison

Survodutide vs Retatrutide vs Tirzepatide: Complete Comparison: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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Why Are So Many People Taking Peptides in 2026?

Research Guide
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July 18, 2026Blog

Why Are So Many People Taking Peptides in 2026?

Why Are So Many People Taking Peptides in 2026?: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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CagriSema vs Retatrutide: Complete Research Comparison

Research Guide
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July 18, 2026Blog

CagriSema vs Retatrutide: Complete Research Comparison

CagriSema vs Retatrutide: Complete Research Comparison: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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The Essential Guide to DSIP Peptide Research in 2026

Research Guide
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July 18, 2026Blog

The Essential Guide to DSIP Peptide Research in 2026

The Essential Guide to DSIP Peptide Research in 2026: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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The Complete Guide to NAD+ Research in 2026

Research Guide
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July 18, 2026Blog

The Complete Guide to NAD+ Research in 2026

The Complete Guide to NAD+ Research in 2026: PX1 research briefing covering mechanism, published data, dosing ranges reported in the literature, laboratory handling, and lot-specific COA verification.

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The Complete Guide to PT-141 (Bremelanotide) Research

Research Guide
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July 18, 2026Blog

The Complete Guide to PT-141 (Bremelanotide) Research

PT-141 is a melanocortin receptor agonist (MC3R/MC4R) approved as Vyleesi for HSDD. Mechanism, RECONNECT trial data, and research handling.

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The Complete Guide to Kisspeptin-10 Research

Research Guide
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July 18, 2026Blog

The Complete Guide to Kisspeptin-10 Research

Kisspeptin-10 is the minimum bioactive fragment of the KISS1 gene product. Role in GnRH pulsatility, clinical research, and handling.

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The Essential Guide to KPV Peptide Research

Research Guide
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July 18, 2026Blog

The Essential Guide to KPV Peptide Research

KPV is a C-terminal tripeptide of α-MSH studied for anti-inflammatory endpoints in colitis and skin models. Mechanism and lab handling.

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