A LITTLE CLARITY GOES A LONG WAY
Peptide guides, in plain English.
Every guide separates human evidence from animal research and says plainly what is not known.
Compare stacks and peptides
Wolverine, KLOW and GLOW: what is actually different?
Compare the ingredients, formulation differences and evidence behind the Wolverine, KLOW and GLOW peptide stacks, and what to ask a licensed clinician.
Read COMPARISONBPC-157 vs TB-500: how they differ
BPC-157 and TB-500 are often sold together as “recovery peptides”. How they differ in origin, structure and evidence, and why combining them is not proven.
Read IDENTITY GUIDEThymosin beta-4 vs TB-500: not the same molecule
TB-500 is usually a short synthetic fragment of thymosin beta-4. Why the difference matters when you read research, and what the human studies actually tested.
Read COMPARISONTesamorelin vs sermorelin: what is the difference?
Tesamorelin vs sermorelin compared: how each works, FDA status, what trials show, side effects and cost, in plain English.
Read EXPLAINERCJC-1295 and ipamorelin, explained
CJC-1295 and ipamorelin explained: how each peptide works, CJC-1295 with vs without DAC, what human studies show, side effects, and FDA status.
Read ROUTE COMPARISONTopical and injectable GHK-Cu are different questions
Copper peptide GHK-Cu research comes mostly from skincare and lab studies. Why that evidence does not establish what an injection does, and what FDA says.
Read STACK GUIDEThe GLOW peptide stack, explained
What the GLOW peptide stack usually contains, how it differs from KLOW and Wolverine, what the evidence shows, and why Peps RX does not currently offer it.
Read INGREDIENT GUIDEKPV: the fourth ingredient in KLOW
KPV is a three-amino-acid peptide studied in cell and mouse models of gut inflammation. What it is, what the research shows, and what is still unknown.
ReadEvidence and safety
What does the evidence say about BPC-157?
Every published human study of BPC-157 we found, what each one can and cannot show, the animal research behind the hype, and FDA’s safety concerns.
Read ROUTE COMPARISONBPC-157 oral vs injection: is one better?
Oral BPC-157 capsules vs injections: what animal studies and pharmacokinetic data show, what is unknown in people, and what to ask a clinician.
Read EVIDENCE REVIEWWhat does the evidence say about MOTS-c?
MOTS-c is a peptide made by mitochondria. What cell, animal and human research shows, why there are no human treatment trials, and FDA’s safety concerns.
Read EVIDENCE REVIEWWhat does the evidence say about sermorelin?
Sermorelin explained: how it works, why the approved product was discontinued, what adult studies show, side effects, and who should not use it.
Read EVIDENCE REVIEWPT-141 and bremelanotide: what the evidence shows
PT-141 (bremelanotide) explained: the FDA-approved product for women, what phase 3 trials showed, side effects, use in men, and compounded versions.
Read ROUTE COMPARISONNAD+ injections vs IV vs oral: what is the difference?
NAD+ injections, IV drips and oral supplements compared: how each is delivered, what human studies show, side effects, and what is still unknown.
ReadRegulation
Getting care safely
Prescription peptides vs “research use only” peptides
What changes when a peptide is prescribed by a licensed clinician and dispensed by a licensed pharmacy, and what to check before you trust any source.
Read VERIFICATION GUIDEHow to verify a compounding pharmacy
A step-by-step way to check that the pharmacy dispensing your compounded peptide is licensed, and what questions to ask. Uses official state board lookups.
Read LABEL GUIDEHow to read a peptide label
Concentration, total amount per vial, volume, units, pharmacy details and beyond-use date: how to read a compounded peptide label without turning it into a dose.
Read PRICING GUIDEWhat does peptide therapy cost at Peps RX?
Monthly plan prices for every Peps RX treatment, what the price includes, longer-plan pricing, first-month offers, and what happens if you are not prescribed.
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