Research
Clinical research, regulatory updates, and patient education from TelosRX, an online-first telehealth service.
BPC-157 Musculoskeletal Healing: What the Research Shows
BPC-157 musculoskeletal healing research spans dozens of preclinical studies across tendon, ligament, muscle, bone, and cartilage tissue. This review summarizes what the evidence actually found —...
GHK-Cu vs BPC-157: Differences, Benefits & Which to Consider
TelosRX providers are frequently asked to compare GHK-Cu and BPC-157 — two peptides with overlapping tissue-repair indications but distinct mechanisms, sources, and evidence profiles. This guide...
Kisspeptin-10 Dosage: How to Use It & What to Expect
Kisspeptin-10 dosage in human research ranges from 1 µg/kg intravenously to experimental subcutaneous protocols. As a compounded peptide that is not FDA-approved, any protocol requires a...
5 Research-Backed Benefits of PT-141 (Bremelanotide)
PT-141 (bremelanotide) activates melanocortin receptors in the central nervous system to influence sexual desire — a mechanism distinct from blood-flow drugs. Here is what peer-reviewed clinical...
Ipamorelin Peptide: Benefits, Dosage & Side Effects
Ipamorelin is a selective growth hormone secretagogue peptide. Learn how it works, what research reports about its benefits and dosage, and how it compares to other...
CJC-1295 Without DAC: What the Research Shows
A research-evidence review of CJC-1295 without DAC (Mod-GRF 1-29), covering its pharmacokinetics, pulsatile GH release mechanism, IGF-1 effects, sleep quality findings, body composition research, and safety...
MK-677 vs Ipamorelin: Differences, Benefits & Which to Consider
MK-677 and Ipamorelin both stimulate growth hormone but differ in mechanism, route, and side-effect profile. Compare these two GH secretagogues, subject to licensed provider evaluation at...
How to Use Ipamorelin: A Step-by-Step Protocol Guide
How to use ipamorelin: a step-by-step guide covering dosage, timing, reconstitution, and protocol considerations — subject to provider approval and review.
5 Epitalon Benefits Backed by Research: Longevity, Sleep & Cellular Aging
Epitalon is a synthetic tetrapeptide studied for its potential effects on cellular aging, telomere biology, and sleep regulation. At TelosRX, compounded epitalon is available subject to...
LL-37 Cathelicidin: What It Is, How It Works & Research Summary
LL-37 cathelicidin: research on wound healing, immune defense, and skin inflammation. What studies show and what to know. Not FDA-approved. TelosRX.
TB-500 Mechanism of Action: Actin Binding and Cell Migration Explained
TB-500 is a synthetic fragment of thymosin beta-4, not the same molecule. A clear explainer on actin sequestration, cell migration, and the proposed mechanism behind the...
Mitochondrial-Derived Peptides Explained: Humanin, MOTS-c and the SHLPs
For decades the mitochondrial genome was described as encoding 13 proteins. Then researchers began finding short reading frames hidden inside its ribosomal RNA genes. Humanin, MOTS-c...
Semax and BDNF: What the Neurotrophic Research Actually Says
BDNF is the mechanism most often cited for Semax, and most content asserts it without explaining it. What BDNF and TrkB signaling actually are, what the...
BPC-157 and Competitive Sport: WADA Status, Drug Testing, and What Tested Athletes Need to Know
BPC-157 sits in the S0 "non-approved substances" class of the World Anti-Doping Agency Prohibited List. For anyone who competes under anti-doping rules, that classification is effectively...
MOTS-c and the 'Exercise Mimetic' Idea: What the Research Actually Says
MOTS-c is widely marketed as "exercise in a vial." That phrase is not from the research. "Exercise mimetic" is a real but narrow technical term, and...
BPC-157 Half-Life and Pharmacokinetics: Why a Short Plasma Half-Life Isn't the Whole Story
BPC-157's measured plasma half-life is short, under 30 minutes in published animal research, yet its studied effects are discussed over hours and days. Here is what...
How Long Do People Run BPC-157? Why Cycle Length Is a Clinical Decision
There is no validated BPC-157 cycle length in humans. What durations appear in the preclinical literature and practitioner reports, and why duration is a prescribing decision...
BPC-157 and Connective Tissue: What the Tendon and Ligament Research Actually Examines
BPC-157 tendon and ligament research explained: what the rodent and cell-culture studies measure, the proposed mechanisms, and why transection models do not answer questions about chronic...
TB-500 Regulatory Status After the July 2026 PCAC Vote
TB-500 was placed on the FDA's Category 2 bulk drug substances list in late 2023, which barred licensed compounding pharmacies from preparing it. In July 2026...
The July 2026 FDA PCAC Vote, Explained: What It Means for BPC-157, TB-500, Semax and MOTS-c
An FDA advisory committee voted favorably on six of seven research peptides on July 23 and 24, 2026. That is a recommendation, not an approval. Here...
DSIP: What the Research Shows About Sleep and Stress
DSIP (delta sleep-inducing peptide) is one of the oldest peptides studied for sleep — first isolated from rabbit blood in 1974 and tested in human trials...
CJC-1295 vs Sermorelin: Differences & Which to Consider
CJC-1295 and Sermorelin both stimulate growth hormone but differ in half-life, dosing, and clinical profile. Compare them side by side at TelosRX.
BPC-157 vs. BPC-157 + TB-500: Which One Fits Your Goal?
If your recovery stopped keeping up with your training, you have probably run into two options that sound almost identical: BPC-157 on its own, and the...
How to Reconstitute Peptides: A Step-by-Step Guide
Knowing how to reconstitute peptides correctly matters before you start any protocol: improper mixing can degrade a compounded peptide before the first dose. TelosRX compounded peptides...
134 articles in Peptide Research