Research
Clinical research, regulatory updates, and patient education from TelosRX, an online-first telehealth service.
Low Testosterone Symptoms in Men: 7 Signs Worth Taking Seriously
Low testosterone affects energy, mood, body composition, and sexual health — often gradually enough that men attribute the changes to aging. Seven recognized symptoms explained, with...
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...
Oral Semaglutide vs Injectable Semaglutide: Which Form Is Right for You?
Oral semaglutide and injectable semaglutide both target GLP-1 receptors to reduce appetite and support weight loss, but differ in bioavailability, dosing schedule, and peak efficacy. A...
TelosRX vs LeanMeds: GLP-1 Weight Loss Compared
LeanMeds advertises the cheapest GLP-1 online at a flat price that never goes up. We went and checked, and on injectable pricing the claim largely holds:...
TelosRX vs VelvetRX: GLP-1 Weight Loss Compared
VelvetRX advertises that you can see if you qualify for weight loss medication in under two minutes. Their pricing is published openly, which is more than...
TelosRX vs TinyRx: GLP-1 Weight Loss Compared
TinyRx advertises prescription treatments delivered to your door, covering weight management, sexual health, peptide therapy and general wellness from one account. If you found them through...
NAD+ Benefits: What It Does, How It Declines & What Research Shows
NAD+ benefits explained: what it does for energy, DNA repair, and longevity pathways, how levels decline with age, and what current research actually shows. Not FDA-approved....
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.
How to Inject Tirzepatide: Step-by-Step Guide for Compounded Vials
Learn how to inject compounded tirzepatide step-by-step—vial prep, dose drawing, site selection, and weekly dosing schedule. Subject to provider approval at TelosRX.
TelosRX vs Vea Health: GLP-1 & Wellness Telehealth Compared
Vea Health markets itself as a "premium performance" telehealth brand covering six goals at once: weight loss, energy, recovery, hair growth, sleep, and sexual wellness. If...
Tirzepatide Side Effects: What the Evidence Shows
A candid, evidence-based guide to tirzepatide side effects: what the phase 3 trials and FDA-approved labels actually report, and when to contact a provider.
The Semaglutide Pill: Rybelsus, Wegovy Tablets & Compounded
Oral semaglutide explained: the three FDA-approved pills, Rybelsus, Ozempic tablets and Wegovy tablets, plus compounded oral forms that are not approved.
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,...
Mounjaro & Zepbound Pens vs Compounded Vials
How the Mounjaro pen, the four-dose KwikPen and a compounded tirzepatide vial differ on doses per device, dose flexibility, storage and what ships to you.
Semaglutide Dosage: The Titration Schedule Explained
Semaglutide dosage explained: the Wegovy 0.25 to 2.4 mg titration, Ozempic and Rybelsus schedules, why the ramp exists, and who sets your dose.
Tirzepatide Benefits Beyond Weight Loss
Tirzepatide benefits documented in trials: glycemic control, sleep apnea, and cardiometabolic markers, plus what the studies did not measure.
How to Get Tirzepatide Online Safely: A Checklist
Buying tirzepatide online? Use this nine-point safety checklist to spot red flags, verify the provider gate and confirm the pharmacy before you pay.
Tirzepatide Pills & Oral Tirzepatide: What Actually Exists
No FDA-approved tirzepatide pill exists. Mounjaro and Zepbound are injections. What compounded oral tirzepatide really is, and how Foundayo differs.
Tirzepatide Cost: Compounded vs Mounjaro & Zepbound
Tirzepatide cost explained honestly: what drives Mounjaro and Zepbound pricing, self-pay routes, insurance limits, and compounded pricing at Telos Rx.
What Is Tirzepatide? The Complete Guide
What is tirzepatide? The dual GIP and GLP-1 molecule behind Mounjaro and Zepbound, plus trials, formats and how compounded differs from brand.
Semaglutide Cost: Compounded vs Ozempic & Wegovy
Semaglutide cost compared across Ozempic, Wegovy, Rybelsus and compounded semaglutide, plus insurance, self-pay routes and pricing at publication.
Tirzepatide Dosage: The Titration Schedule Explained
Tirzepatide dosage on the label: 2.5 mg weekly to start, 2.5 mg steps at least 4 weeks apart, a 15 mg maximum, and why compounded protocols...
Mounjaro vs Ozempic: How the Two Brands Compare
Mounjaro vs Ozempic compared: two molecules, two makers, what each label actually allows, and the SURPASS-2 head-to-head trial data explained.
What Is Semaglutide? The Complete Guide
What is semaglutide? The GLP-1 behind Ozempic, Wegovy and Rybelsus: mechanism, brand family, injection vs oral formats, and what the trials showed.
Is Ozempic Semaglutide? Ozempic, Wegovy, Rybelsus & Compounded
Is Ozempic semaglutide? Yes. A clear name-to-label map of Ozempic, Wegovy and Rybelsus, plus exactly where compounded semaglutide fits in the mix.
Is Mounjaro Tirzepatide? Mounjaro, Zepbound & Compounded
Is Mounjaro tirzepatide? Yes, and so is Zepbound. The complete brand map for one molecule, plus where compounded tirzepatide fits and what it is not.
Thyroid Support Supplements: What Research Actually Shows
A nutrient-by-nutrient review of thyroid support supplements — selenium, iodine, myo-inositol, zinc, B12, and vitamin D — with the clinical evidence behind each claim and guidance...
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,...
Semaglutide Hair Loss: Why It Happens & What to Do
Semaglutide can cause temporary hair loss known as telogen effluvium in a minority of users. Learn why it happens, which nutritional deficiencies amplify it, and what...
Berberine vs Metformin: Key Differences & Which to Consider
Berberine and metformin both activate the AMPK pathway and are studied for blood sugar regulation, insulin sensitivity, and metabolic health. Metformin is FDA-approved and requires a...
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...
GLP-1 for Fatty Liver Disease, Answered: Clinical Team Q&A
GLP-1 receptor agonists—originally developed for type 2 diabetes—are now being evaluated for fatty liver disease, including MASLD and MASH. Here is what the clinical evidence shows,...
Longevity Peptides: How to Build Your Protocol
Longevity peptides are short amino acid chains studied for their effects on cellular repair, immune regulation, and hormonal signaling. TelosRX walks you through how to evaluate...
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....
GLP-1 Microdosing: What the Research Shows
TelosRX reviews what published research actually shows about GLP-1 microdosing — low-dose protocols using semaglutide or tirzepatide below standard starting thresholds — including dose-response evidence, side-effect...
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...
Best Peptides for Sleep: 6 Researched Options Reviewed
From growth hormone secretagogues to circadian-resetting peptides, here's what the research shows about the best peptides for sleep quality.
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.
Oral vs Injectable Semaglutide: A Side-by-Side Comparison
Oral and injectable semaglutide work through the same GLP-1 receptor but differ in bioavailability, dosing, and evidence. Here's what the research shows.
TelosRX vs InstaRx: GLP-1 Weight Loss Compared
Comparing TelosRX and InstaRx comes down to price, format choice and how each company talks about results. Both prescribe compounded semaglutide and tirzepatide online, both promise...
Mitochondrial Health: What It Is, Why It Matters & How to Support It
An explainer on mitochondrial health—what it is, why it declines with age, and which nutrients, lifestyle habits, and peptides have the strongest evidence for supporting mitochondrial...
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.
How to Start GLP-1 Therapy: A Step-by-Step Guide
A step-by-step guide to starting GLP-1 therapy—covering eligibility, asynchronous provider review, medication selection, and what to expect on therapy via TelosRX.
TelosRX vs Levels: GLP-1 Medication or Metabolic Tracking?
If you are weighing TelosRX against Levels, the most useful thing to know first is that they are not alternatives to each other. TelosRX prescribes GLP-1...
TelosRX vs Aspire Health: GLP-1 Weight Loss Compared
TelosRX vs Aspire Health compared on GLP-1 pricing, dose-based costs, labs and appointments, so you can pick the weight loss program that fits you.
TelosRX vs Ascend Medical: GLP-1 Weight Loss Compared
TelosRX vs Ascend Medical compared on GLP-1 pricing, appointments, insurance and included care, so you can pick the weight loss program that fits you.
TelosRX vs Heros Health: GLP-1 Weight Loss Compared
TelosRX vs Heros Health compared on GLP-1 pricing, medication formats, check-ins and shipping, so you can pick the online weight loss program that fits.
TelosRX vs Peak Wellness: GLP-1 Weight Loss Compared
TelosRX vs Peak Wellness compared on GLP-1 pricing, medication formats, shipping speed and included care, so you can pick the program that fits you.
TelosRX vs Pallas Health: GLP-1 Weight Loss Compared
TelosRX vs Pallas Health compared on GLP-1 pricing, medication formats, labs and ongoing care, so you can pick the online weight loss program that fits you.
Estrogen and Aging, Answered: Your Top Questions Reviewed by Our Clinical Team
Estrogen does not simply decline at menopause and stop mattering — it influences cardiovascular function, bone density, cognitive aging, and metabolic health throughout midlife and beyond,...
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...
5 Cardiovascular Benefits of GLP-1 Medications: What Research Shows
GLP-1 receptor agonists — including semaglutide and tirzepatide — do more than reduce body weight. Accumulated trial data show meaningful cardiovascular protection across five distinct mechanisms,...
Sleep and Hormones: What Research Shows About Testosterone, Cortisol & Recovery
Sleep has a direct effect on testosterone, cortisol, and growth hormone. Learn what peer-reviewed research shows about sleep quality and hormone optimization.