Research
Clinical research, regulatory updates, and patient education from TelosRX, an online-first telehealth service.
Sermorelin Before and After: What to Realistically Expect
Sermorelin before and after galleries are not clinical evidence. What trials actually measured, what IGF-1 shows, and what a licensed provider monitors.
5 Science-Backed Benefits of Ipamorelin Peptide
Ipamorelin is a growth hormone–releasing peptide studied for its ability to stimulate the pituitary gland with minimal impact on cortisol or prolactin. At TelosRX, protocols that...
Oxytocin Peptide: Benefits, Dosage & Research Guide
Oxytocin goes beyond the 'love hormone' label — research links it to anxiety reduction, cortisol regulation, and appetite modulation. A science-backed guide to the evidence.
MK-677 Side Effects: Your Top Questions Answered
MK-677 raises growth hormone and IGF-1 but its side effect profile — water retention, appetite increase, blood sugar effects — deserves careful review. A licensed provider...
Ipamorelin Research: What Studies Show About GH Release & Benefits
Ipamorelin research reviewed: what published studies show about GH release selectivity, body composition, sleep, and safety. Not FDA-approved. Evaluation at TelosRX.
BPC-157 vs TB-500: Key Differences & Which to Consider
BPC-157 vs TB-500 — this is the comparison TelosRX's clinical team fields most often in recovery-focused evaluations. Both are compounded research peptides studied for tissue repair,...
How to Use LL-37 Peptide: Dosage, Protocol & What to Expect
LL-37 is a human antimicrobial peptide with emerging research in immune modulation and wound healing. This guide covers reconstitution, dosing ranges in published research, administration protocol,...
5 Peptides Studied for Weight Loss: AOD 9604, MOTS-c & More
Several peptides have been studied in clinical and preclinical research for their potential effects on metabolism, fat oxidation, and body composition. None are FDA-approved for weight...
Follistatin 344: What It Is, How It Works & Research Summary
Follistatin 344 is the most studied isoform of follistatin — an endogenous glycoprotein that binds and neutralizes myostatin, the primary molecular brake on skeletal muscle growth....
PT-141 Side Effects: What Trials Reported
PT-141 side effects from clinical trials: nausea, flushing, headache, injection site reactions, blood pressure change and who was excluded from studies.
PT-141 for Women: HSDD, Vyleesi & Research
PT-141 for women explained: HSDD criteria, RECONNECT phase 3 findings, Vyleesi vs compounded bremelanotide, reported side effects, and who is not a candidate.
PT-141 Dosage: What Clinical Research Shows
PT-141 dosage explained: the 1.75 mg Vyleesi label parameters, the RECONNECT trial protocol, and why every compounded dose is set by a provider.
What Is PT-141? How Bremelanotide Works
What is PT-141? Bremelanotide is a melanocortin peptide that acts in the brain, not on blood flow. Mechanism, trials and compounded vs Vyleesi.
PT-141 Nasal Spray vs Injection: Compared
PT-141 nasal spray or injection? The intranasal form was studied early on but never approved. Compare absorption, dose control and the trial evidence.
PT-141 vs Viagra and Cialis: How They Differ
PT-141 vs Viagra and Cialis compared: PDE5 inhibitors act on blood flow and need stimulation, while PT-141 acts centrally on desire. Mechanism and safety.
PT-141 for Men: What the Research Shows
The PT-141 peptide for men is off-label: bremelanotide is FDA-approved only for premenopausal women. What phase 2 male research actually found.
TelosRX vs Everlife: Peptide Therapy Compared
Comparing TelosRX and Everlife is a peptide-to-peptide comparison rather than a GLP-1 one. Everlife does not sell weight-loss medication at all. Both prescribe compounded peptides through...
Semax Nasal Spray: Your Questions Answered by Our Team
Semax nasal spray raises BDNF and modulates dopamine signaling. Here's what the research shows about dosage, side effects, and clinical access.
Epitalon and Telomere Length: What the Research Shows
A research-evidence review of epitalon's effects on telomere length—covering the foundational 2003 study, 2025 PMC updates, animal data, and what the evidence means for longevity medicine.
MOTS-c vs Humanin: Differences, Benefits & Which Mitochondrial Peptide to Consider
MOTS-c and Humanin are both encoded by mitochondrial DNA and classified as mitochondria-derived peptides, but they work through different receptors, target different tissues, and have distinct...
How to Use GHK-Cu Copper Peptide: Dosing Protocol & Guide
GHK-Cu dosing guide: subcutaneous injection protocol, reconstitution steps, timing, cycle length, and what research shows about results. Subject to provider approval.
MK-677 Benefits: 5 Research-Backed Uses of Ibutamoren
MK-677 benefits in published research include lean mass gains, improved sleep architecture, and bone support. Here's what the evidence shows.
BPC-157 for Gut Health: What It Is, What Research Shows
BPC-157 is a synthetic peptide derived from a protein in human gastric juice; preclinical research shows it may speed gut lining repair, cut GI inflammation, and...
Peptides for Gut Health: What Our Clinical Team Recommends
Peptides for Gut Health: What Our Clinical Team Recommends Peptides for gut health have moved from niche functional medicine discussions into mainstream telehealth inquiries — and...
134 articles in Peptide Research