We’ve just published 15 new research articles covering the topics we’re hearing about most from aesthetic clinics, weight loss practices, med spas, and wellness centers in 2026. Below you’ll find everything organized by who it’s written for — clinic owners and practitioners looking for B2B protocol strategy, and patients or consumers looking for the research background on specific compounds and concerns.
All articles follow our standard research framing: evidence from the preclinical literature, honest acknowledgment of what’s established versus emerging, and full RUO compliance throughout. Nothing is a treatment recommendation. Everything is research context.
Free Peptide Research Guide 2026/2027
Download our comprehensive research guide — evidence-based peptide science insights for healthcare practitioners and researchers.
For Clinic Owners & Practitioners
Strategy, service design, and the business case for research-grade peptide protocols in your practice.
The Treatment Room Revenue Problem — And How Research-Grade Protocols Solve It
Empty rooms, flat add-on revenue, clients who don’t return — research-grade peptide protocols address all three in a single service design move. How the math works and what the protocol conversation looks like in practice.
How to Stand Out When Every Spa Offers the Same Menu
When micro-needling, facials, and body wraps are table stakes everywhere, the only durable differentiation is a service category competitors can’t replicate overnight. Why the knowledge gap is the moat — and how to build it.
The Two-Tier Peptide Research Service Model
The complete architecture: standard single-compound protocols that are accessible and easy to explain, and a premium multi-compound tier for clients who’ve been doing their own research. Service design, client conversation framing, and the infrastructure requirements to make it work.
Weight Loss Clinic Peptide Research: Body Composition Science Beyond GLP-1
GLP-1 protocols don’t close the loop on body composition. A research protocol tier built around CJC-1295, AOD-9604, and BPC-157 extends your client relationship well past the GLP-1 treatment window. The research rationale and the service architecture.
Adding a Skin Health Tier to a Weight Loss Practice
Weight loss clients don’t stop having needs when they hit their goal weight — they develop new ones. Why weight loss practices are uniquely positioned for the post-GLP-1 skin health conversation, and how to structure the offering.
How Weight Loss Clinics Can Help Patients Navigate Ozempic Face and Body Composition Changes
The full framework for addressing post-GLP-1 skin laxity, muscle loss, and tissue changes — organized by compound, mechanism, and client segment. The proactive framing that builds trust before the client brings it up.
What “Science-Backed Skincare” Actually Means in 2026 — And Where Peptide Research Fits
The phrase is everywhere. The substance behind it is uneven. What the research actually supports, where peptide compounds fit in the evidence hierarchy, and how to have the credibility conversation with clients who are doing their own research.
Gut Health, Neurocosmetics, and Longevity Science: What the Mind-Body-Skin Connection Means for Your Treatment Menu
The gut-skin axis, the stress-skin connection, and longevity science are converging into a new category of treatment conversations. What the research shows — and what it means for expanding a skin-focused practice into whole-body wellness territory.
For Patients & Research Consumers
The science behind specific compounds, stacks, and concerns — written for the client who wants to understand the research before asking their practitioner about it.
Four Types of Skin Peptides: Collagen Builders, Barrier Repair, and Beyond
Not all peptides work the same way. A functional breakdown of the four research categories — collagen-signaling, barrier repair, tissue repair/regeneration, and melanin-modulating — with the mechanism and research rationale for each.
GHK-Cu + BPC-157 + TB-500: The Aesthetic Recovery Stack
Why researchers are studying these three compounds together rather than individually — the three distinct recovery mechanisms they address, and the scientific rationale for the combination in post-procedure research protocols.
Beyond GLP-1: AOD-9604 and Fragment 176-191 Body Composition Research
How these C-terminal GH fragments differ from GLP-1 agonists mechanistically, what the preclinical and early clinical research shows about their lipolytic effects, and what the honest limits of that research are.
Skin Tightening After Weight Loss: GHK-Cu and Collagen Recovery Research
Why skin laxity after significant weight loss is a collagen biology problem, not just a cosmetic one — and what the preclinical literature on GHK-Cu shows about fibroblast signaling, MMP modulation, and post-weight-loss skin structural recovery.
Melanotan 2 Skin Pigmentation Research
An honest look at the MC1R mechanism, the University of Arizona trials, the multi-pathway profile (pigmentation, libido, appetite, nausea), and what distinguishes MT-2 from topically-acting compounds in terms of research protocol complexity.
SS-31 and NAD+: Mitochondrial Anti-Aging Research
The mitochondrial dysfunction theory of aging, what NAD+ decline means at the cellular level, how SS-31’s cardiolipin-targeting mechanism addresses the structural side of mitochondrial aging, and the research rationale for studying them together.
Be+Well Las Vegas 2026: The Science Behind This Year’s Biggest Skin and Longevity Trends
What’s driving the agenda at this year’s show — science-backed skincare, longevity science, the gut-skin axis, neurocosmetics, and recovery science — and where peptide research fits in each conversation.
Start Here If You’re New
New to peptide research? The best starting points from our full library:
- The four functional categories of skin peptides — the conceptual map before diving into individual compounds
- What you need to know before taking peptides — the honest overview of the research landscape
- The two-tier service model — for practitioners thinking about how to structure a research protocol offering
Questions about any of these compounds or how they might fit your practice’s research protocol needs? Reach out to Ted at 725.275.7267 | hellostacks.com | stackone.com
All compounds referenced are for research use only. Not FDA-approved for any clinical application. Nothing here constitutes medical or clinical advice. Consult qualified professionals before implementing any protocol in a clinical setting.