Research Blog

Peptide Research, Plainly Written.

The ZORVYN team translates current peptide research into clear, actionable articles. Each piece covers mechanism, common research protocols, what the literature actually says, and frequently-asked questions — for research applications only.

Featured · metabolic

Retatrutide: The Next-Generation GLP-1 Research Peptide (2026 Update)

TL;DR — The landscape of metabolic research has shifted dramatically in the past 24 months. While semaglutide and tirzepatide dominated early GLP-1 research, a new class of compound has emerged with the potential to reshape how researchers appro…

Retatrutide combines GLP-1, GIP, and glucagon receptor agonism in a single molecule. What research has revealed through 2026, and why this triple agonist is redefining metabolic research.

August 6, 2026 · 6 min

ZORVYN

longevity
NAD+ and Longevity Research: What 2026 Data Is Showing
NAD+ has become one of the most studied compounds in longevity research. Latest findings on aging, mitochondrial function, and why researchers are re-examining dosing strategies.
August 6, 2026 · 6 min
beauty
GHK-Cu: Beyond Skin — What New Research Reveals
GHK-Cu began as a skin research compound but recent studies suggest applications far broader than cosmetic research. Neuroprotection, tissue repair, and gene expression modulation.
August 6, 2026 · 5 min
recovery
BPC-157: What Recent Research Shows and Why Regulatory Landscape Is Shifting
BPC-157 has become one of the most researched recovery peptides — but regulatory attention has increased. Latest research findings and what has changed in 2025-2026.
August 6, 2026 · 6 min
longevity
MOTS-c and the Rise of Mitochondrial-Derived Peptides
MOTS-c represents an entirely new class of research peptides — those encoded within mitochondrial DNA. What research reveals about this emerging field and its implications.
August 6, 2026 · 5 min
metabolic
Retatrutide: A Research Guide to the GLP-1 / GIP / Glucagon Triple Agonist
Retatrutide is the leading triple-agonist research peptide, hitting GLP-1, GIP, and glucagon receptors at once. This guide covers what the literature says about mechanism, common research dosing ranges, observed effects, and how it differs from semaglutide and tirzepatide.
June 4, 2026 · 9 min
wellness
GHK-Cu: The Copper Tripeptide Research Guide
GHK-Cu is a naturally occurring copper-binding tripeptide that has become the most cited research peptide for skin remodelling, hair follicle support, and connective tissue repair. This guide covers mechanism, dosing ranges, and reconstitution.
June 4, 2026 · 8 min
wellness
BPC-157 and TB-500: The Tissue-Repair Synergy Stack
BPC-157 and TB-500 are the two most cited research peptides for soft-tissue repair. This guide breaks down the distinct mechanisms of each, why they are commonly stacked in research protocols, and what published dosing patterns look like.
June 3, 2026 · 9 min
wellness
KLOW: The Four-Peptide Gut and Inflammation Research Blend
KLOW is the shorthand for a research blend used in gut-barrier and systemic inflammation studies. The name maps to its four components — KPV, Larazotide, an LL-37 fragment, and Wharton's Jelly-derived peptides. This guide explains what each does and how they layer.
June 2, 2026 · 9 min
longevity
NAD+: The Mitochondrial and Longevity Research Guide
NAD+ is the central coenzyme in mitochondrial energy production and the substrate for the sirtuin and PARP enzyme families. This guide covers what NAD+ does, why levels decline with age, and the dosing patterns seen in current longevity research.
June 1, 2026 · 9 min
guides
Peptide Stacking 101: Creating Synergistic Protocols
Learn how to combine peptides for maximum synergistic effect and optimal results.
April 12, 2026 · 10 min
wellness
Sleep Quality, Peptides, and Longevity: The Connection
Understand how sleep optimization through peptide support impacts cellular longevity and overall health.
April 11, 2026 · 7 min
beauty
Skin Regeneration Through Peptides: From Research to Results
The science behind collagen peptides and how they support comprehensive skin health and appearance.
April 10, 2026 · 9 min
performance
Optimizing Fat Loss: The Peptide Approach to Metabolic Health
How targeted peptides can support metabolic optimization and healthy fat loss.
April 9, 2026 · 8 min

Peptide Research, Plainly Written.

Retatrutide: The Next-Generation GLP-1 Research Peptide (2026 Update)

All articles

NAD+ and Longevity Research: What 2026 Data Is Showing

GHK-Cu: Beyond Skin — What New Research Reveals

BPC-157: What Recent Research Shows and Why Regulatory Landscape Is Shifting

MOTS-c and the Rise of Mitochondrial-Derived Peptides

Retatrutide: A Research Guide to the GLP-1 / GIP / Glucagon Triple Agonist

GHK-Cu: The Copper Tripeptide Research Guide

BPC-157 and TB-500: The Tissue-Repair Synergy Stack

KLOW: The Four-Peptide Gut and Inflammation Research Blend

NAD+: The Mitochondrial and Longevity Research Guide

Peptide Stacking 101: Creating Synergistic Protocols

Sleep Quality, Peptides, and Longevity: The Connection

Skin Regeneration Through Peptides: From Research to Results

Optimizing Fat Loss: The Peptide Approach to Metabolic Health