Everything we publish
Everything, in one place
Plain writing on what these compounds are and what to ask, the documentation behind them, and a few videos worth your time — from people who mostly do not work for us.
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How PRP injections help with joint pain | Ohio State Medical Center
Ohio State Wexner Medical Center
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Endocrinology | Growth Hormone
Ninja Nerd
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What Low Testosterone Does to the Body
Institute of Human Anatomy
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A Closer Look at...Stem Cells and Human Longevity
University of California Television
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How To Rehab Tendon Injuries & Pain (Exercises & Education for Tendinitis, Tendinosis, Tendinopathy)
E3 Rehab
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Will You Lose Weight After Hip And Knee Replacement? The Cold Truth
Dr. Paul Zalzal & Dr. Brad Weening
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Stem Cells & Tissue Regeneration
Stanford
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The History and Promise of Exosomes (Episode 2)
Thermo Fisher Scientific
Watch
Mitochondrial Energy Production in Fast vs Slow Twitch Muscle: & How to Improve it
Dr. Jason Schuster, DPT
Read
What we are not claiming
Most of this category writes the opposite page. This one is short, specific, and the most load-bearing thing on the site.
Watch
The Strange Science on Physical Recovery with Christie Aschwanden
AAAS
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Stem cells | Cells | MCAT | Khan Academy
Khan Academy Medicine
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Low Testosterone: Do You Need To Take A Supplement?
Dr. Paul Zalzal & Dr. Brad Weening
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Is It Sciatica or Facet Syndrome? Understanding the Difference and Effective Treatments
Dr. Brady Wirick, DC
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Top 10 Inflammation Triggers And How To Reduce Them
Dr. Paul Zalzal & Dr. Brad Weening
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Dr. Jewel Kling - What are the risks and benefits of hormone therapy?
Mayo Clinic
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Why Doctors Don't Trust Anecdotal Evidence
Dr. Brandon Beaber
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The cold chain question, answered before you order
Half the operational problems in this category are decided by a freezer you either have or do not have. Work that out first.
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8 Rheumatoid Arthritis Symptoms That Aren't Joint Pain
Dr. Diana Girnita, MD, PhD
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AACE Patient Guide to Growth Hormone Deficiency
American Association of Clinical Endocrinology
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Lab Results, Values, and Interpretation (CBC, BMP, CMP, LFT)
MedCram
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Do PRP and stem cell injections work?
Dr. Paul Zalzal & Dr. Brad Weening
Compound
Tirzepatide
Semaglutide's newer counterpart, with the same approved-name-versus-supply-material problem and the same unsettled debate. What to establish before ordering.
Read
What a rep can and cannot tell you
The limits are real, they are not evasions, and knowing them makes the conversation more useful rather than less.
Watch
This is Why Eccentric Muscle Contraction is Stronger!
Dr. Jason Schuster, DPT
Compound
Semaglutide
The most-searched compound in this whole catalogue, an approved drug and a supply-channel lookalike at the same time. Getting that distinction right is the entire point of this page.
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What is a cold chain?
UNICEF Supply Division
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Peer Review in 3 Minutes
NC State University Libraries
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Umbilical Cord Stem Cell Therapy for Knee Arthritis
Dr. Jeffrey Peng
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This is How GLP-1 Drugs Work. Are they Safe?
Dr. Jason Schuster, DPT
Read
How to compare two quotes that look the same
Two suppliers, two prices, apparently the same product. Most of the difference is in things neither quote mentions.
Compound
Selank
Semax's usual companion on a supplier's list, and a distinct molecule with its own questions.
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NCCMT - URE - What’s the Risk? Understanding Absolute and Relative Risk Reduction
NCCMT, McMaster University
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The Ups and Downs of Evidence Based Medicine
Dr. Aaron Carroll
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What are MUSE Cells?
Dr. Chris Centeno
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Is TRT - Testosterone Replacement Therapy - Still Considered Dangerous? Endocrinologist Explains
Dr. Paul Zalzal & Dr. Brad Weening
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Eleven questions to ask any supplier before you order
Written to be used against us. If a supplier cannot answer these without friction, the friction is the answer.
Compound
Semax
A peptide from a different research lineage than most of this list, which is itself worth understanding before ordering.
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6 MISLEADING Autoimmune Tests Your Doctor Still Orders
Dr. Diana Girnita, MD, PhD
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An Introduction to Evidence Based Medicine.
Cochrane UK
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Why does the placebo effect work?
The Royal Institution
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The truth about hormone therapy for menopause
CBC News: The National
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What is Wharton's jelly?
The gelatinous tissue inside the umbilical cord, described in 1656 and discarded for most of the time since. What it is made of, how it is regulated, and why the regulation is the part that decides what anyone may honestly say about it.
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Neuropathy Is NOT What You've Been Told | The Truth About Nerve Damage
Dr. Brady Wirick, DC
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Program Design- Step by Step
Mike Boyle
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Unilateral Training Updated
Mike Boyle
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Mike Boyle- Start With Why
Mike Boyle
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Updates In Core Training - 2019
Mike Boyle
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Training Pitchers - Maybe Simpler Than It Looks?
Mike Boyle
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Speed For Football
Mike Boyle
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The "Death of Squatting" Clip
Mike Boyle
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Full MBSC Warm Up
Mike Boyle
Compound
Sermorelin
A long-standing peptide with a history in compounding pharmacy, which shapes the questions worth asking about any given vial.
Read
Allogeneic and autologous, plainly
Two words that decide almost everything else — where the material came from, what has to be documented, and what can go wrong.
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The Clinical Trial Journey
Mayo Clinic
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Doctors, Money, and Conflicts of Interest
Dr. Aaron Carroll
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Patients Pay Thousands For Stem Cell Treatments, But Get No Results
CBS Chicago
Read
What an athlete should ask before paying for recovery
You are the most valuable customer in this category, and the reasons you are valuable are the same reasons you are easy to sell to.
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GLP-1 Drugs: Does Weight Loss = Health?
Dr. Jason Schuster, DPT
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Fit Foot U: The 4 Rockers in Biomechanics & Footwear
Dr. Ben Pearl, DPM
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How have the “Four Rockers” in the foot influenced Modern Running shoes?
Dr. Ben Pearl, DPM
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Trends In Running Shoes : Nike Waffle Trainer to Rockers, Plates& Supershoes yeah OK
Dr. Ben Pearl, DPM
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4-Way Ankle Rehab Exercises
Dr. Ben Pearl, DPM
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Fit Foot U & Dr. Pearl: Best Foot Strength Balance Exercise
Dr. Ben Pearl, DPM
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Fit Foot U: How Long Should You Stretch Calfs & Key Modification to Enhance
Dr. Ben Pearl, DPM
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Fit Foot U w/ Dr Pearl: Training the NFL Combine Way
Dr. Ben Pearl, DPM
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Self Magazine Ask Dr. Pearl - Should Runners Use Carbon Plated Shoes
Dr. Ben Pearl, DPM
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Fit Foot U: Dr. Ben Pearl Shares His Knee Exercises for His Deficient ACL
Dr. Ben Pearl, DPM
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Fit Foot U: Behind the Scenes @ Brooks Biomechanics Lab -what is Habitual Motion Path?
Dr. Ben Pearl, DPM
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Fit Foot U: Dr. Pearl & Kevin R. Unravel Learned & Cultural Gait & Movement
Dr. Ben Pearl, DPM
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Fit Foot U w/Dr Pearl & Andrew Dykstra: Summer ⚽️Sports Training
Dr. Ben Pearl, DPM
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(B2.3) - Cell Specialization [In A Nutshell] - IB Biology (SL/HL)
TeachMe
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(D1.2) - Protein Synthesis [In A Nutshell] - IB Biology (SL/HL)
TeachMe
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Unit 4.1 - Cell Communication [In A Nutshell] - AP Biology
TeachMe
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(Chapter 4) - Membrane Structure [In A Nutshell] - Cambridge AS & A Level Biology (9700)
TeachMe
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(Chapter 5) - Cell Cycle & Mitosis [In A Nutshell] - Cambridge AS & A Level Biology (9700)
TeachMe
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Unit 1.3 - Intro To Macromolecules [In A Nutshell] - AP Biology
TeachMe
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New Study Says PRP Injections Don’t Work
Dr. Jeffrey Peng
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Why You Actually Lose Strength as You Age
Dr. Jeffrey Peng
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Ranking Shoulder Pain Treatments That Actually Work
Dr. Jeffrey Peng
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Why I Stopped Recommending Meniscus Surgery
Dr. Jeffrey Peng
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Why You Still Don’t Need Surgery for Rotator Cuff Tears
Dr. Jeffrey Peng
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Knee Arthritis Isn’t What You Were Told
Dr. Jeffrey Peng
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The Worst Foot Injury Possible? Lisfranc Injury Explained
Dr. Paul Zalzal & Dr. Brad Weening
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Why Walking Alone Isn’t Enough After 50
Dr. Paul Zalzal & Dr. Brad Weening
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Does Rebounding Actually Build Stronger Bones?
Dr. Paul Zalzal & Dr. Brad Weening
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10 Side Effects Of Testosterone You Probably Didn’t Know About
Dr. Paul Zalzal & Dr. Brad Weening
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Unit 4.1 - Cell Communication [Masterclass] - AP Biology
TeachMe
Watch
(Chapter 4) - Membrane Transport [In A Nutshell] - Cambridge AS & A Level Biology (9700)
TeachMe
Watch
(Chapter 6) - DNA Replication [In A Nutshell] - Cambridge AS & A Level Biology (9700)
TeachMe
Watch
Unit 6.1 - DNA & RNA Structure [In A Nutshell] - AP Biology
TeachMe
Watch
What GLP-1 drugs actually do, from a rheumatologist with an immunology PhD
Dr. Diana Girnita, MD, PhD
Read
Why we will not sell to you directly
This is the answer to the most common message we get, and it is a no. Here is the reasoning, because a no without reasoning is just a wall.
Compound
Tesamorelin
One of the few peptides in this category with an approved drug counterpart — which makes the approval question sharper, not simpler.
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The 12 Hallmarks of Aging, & How to Slow them Down Today!
Dr. Jason Schuster, DPT
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Epigenetics, DNA Structure, & How to Improve Healthspan & Longevity
Dr. Jason Schuster, DPT
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Vagus Nerve Stimulation Dry Needling: How to Regulate the Autonomic Nervous System
Dr. Jason Schuster, DPT
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How Hard is it to Hit Nerves & Arteries when Dry Needling?
Dr. Jason Schuster, DPT
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The Truth About Stem Cell Therapy | Top 10 Questions Answered
Dr. Brady Wirick, DC
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Rebuild Don’t Replace 🧬 | Regenerative Medicine Explained
Dr. Brady Wirick, DC
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These Autoimmune Tests Can Save Years Of Misdiagnosis
Dr. Diana Girnita, MD, PhD
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Is Collagen Powder a WASTE of money for JOINT PAIN?
Dr. Diana Girnita, MD, PhD
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Best 5 Tests To Assess How Well You Are Actually Aging
Dr. Paul Zalzal & Dr. Brad Weening
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Why You’re Stiff Every Morning. And What You Can Do About It
Dr. Paul Zalzal & Dr. Brad Weening
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10 Common Supplements That Aren’t Always Safe
Dr. Paul Zalzal & Dr. Brad Weening
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How does the FDA approve new drugs?
U.S. Food and Drug Administration
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10 Facts about What FDA Does and Does Not Approve #FDAFacts (1-10)
U.S. Food and Drug Administration
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What Does FDA Regulate?
U.S. Food and Drug Administration
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What Are Clinical Trial Phases?
National Cancer Institute
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5 Questions to Ask Your Surgeon: Mayo Clinic Radio
Mayo Clinic
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Levels of Evidence
University of Louisville Libraries
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Relative vs Absolute risks: Why Relative Risks Are Misleading, and How To Communicate Absolute Risks
The Winton Centre, University of Cambridge
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VACCINES | How do 'cold chains' work?
Médecins Sans Frontières
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What is Compounding Pharmacy?
Loma Linda University School of Pharmacy
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Hormone Replacement Therapy (HRT) explained - a British Menopause Society video
British Menopause Society
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Cartilage Regeneration
Mayo Clinic
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23. Stem Cells
MIT OpenCourseWare
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The Idea Behind Regenerative Medicine
University of California Television
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A New Era of Medicine with iPS Cells - Lecture by Professor Shinya Yamanaka
The Nobel Prize
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Development of the umbilical cord
Osmosis from Elsevier
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Platelet-rich Plasma Treatment for Injured Tendons, Muscles and Joints
Hospital for Special Surgery
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Platelet-Rich Plasma (PRP) Injections | Q&A
Johns Hopkins Medicine
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How Does the FDA Approve a Drug?
Dr. Aaron Carroll
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Just Because a Drug is FDA Approved Doesn't Mean it Works
Dr. Aaron Carroll
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The power of the placebo effect - Emma Bryce
TED-Ed
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Peer Review and the Quest for Truth: Crash Course Scientific Thinking #4
CrashCourse
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Introduction to lab values and normal ranges | Health & Medicine | Khan Academy
Khan Academy Medicine
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Biomedical Scientist Answers Pseudoscience Questions From Twitter | Tech Support | WIRED
WIRED
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Anecdotes (The Body of Evidence)
Dr. Christopher Labos & Jonathan Jarry
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What are stem cells? - Craig A. Kohn
TED-Ed
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What is an Exosome? (Episode 1)
Thermo Fisher Scientific
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Dezawa MuseCells® Explained: The Next Generation of Regenerative Medicine?
Longevity.Technology
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How Inflammation Really Works | Institute of Human Anatomy
Institute of Human Anatomy
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Is Testosterone Safe for Your Heart?! Things You Should Know
Dr. Rena Malik
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I-Team: CDC: Patients Hospitalized Because of Contaminated Umbilical Cord Blood Stem Cell Product
FOX 5 Atlanta I-Team
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Inside the world of internet peptides
STAT News
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What are Exosomes? Are They Better than Stem Cells?
Dr. Chris Centeno
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Top 10 Questions About Platelet Rich Plasma (PRP) Injections
Dr. Jeffrey Peng
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Sneaky Research? Absolute Versus Relative Risk Reduction: The Way It Can Be Used To Trick You
Dr. Paul Zalzal & Dr. Brad Weening
Watch
Do PRP Injections For Arthritis Actually Work. What Does The Science Say
Dr. Paul Zalzal & Dr. Brad Weening
Watch
Can cartilage actually be regrown? Two surgeons answer
Dr. Paul Zalzal & Dr. Brad Weening
Read
How to read a clinic's regenerative claim
The category is full of pages that sound like evidence. Here is how to tell which parts of one are load-bearing.
Compound
CJC-1295 + Ipamorelin
Two peptides almost always sold as a pair, which raises a documentation question a single compound does not.
Read
What "research use only" actually means
It is not a formality, it is not a disclaimer somebody's lawyer added, and it is not compatible with a sentence about how to dose it in a person.
Compound
Epithalon
A four-amino-acid peptide with a long history in the longevity conversation and very little settled about it. What is known, and what to ask.
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What that viral TEDx talk on exosomes and ageing actually claims
Dr. Tunc Tiryaki
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A biologics advisory-board physician explains the supply side
Dr. Scott Martin
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Why most practices are built backwards — for clinic owners
Dr. Ross Carter
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Clarity is not the same as a promised outcome — for clinic owners
Dr. Ross Carter
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Being correct is not a distribution strategy
Dr. Ross Carter
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Patients believe you and still do not book — why
Dr. Ross Carter
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Lead quality over lead volume, for clinic owners
Dr. Ross Carter
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Does turmeric help joint pain? A rheumatologist checks the claim
Dr. Diana Girnita, MD, PhD
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A positive ANA test is not a diagnosis — a rheumatologist explains
Dr. Diana Girnita, MD, PhD
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Peptide risks, explained by a Stanford neurobiologist
Dr. Andrew Huberman
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What orthopedic surgeons say about knee injections
Dr. Paul Zalzal & Dr. Brad Weening
Watch
The 60 Minutes peptide warning, published by a peptide supplier
60 Minutes Australia
Watch
How To Relieve Pain With Regenerative Solutions | Regenerative Solutions Examples
The Pod of Inquiry
Compound
BPC-157
A synthetic peptide that everyone in this space has heard of and few can describe precisely. Here is what it is, and what to ask before ordering it.
Compound
TB-500
Often sold alongside BPC-157 and often confused with it. A different molecule, a different origin, and the same questions worth asking.
Compound
GHK-Cu
A copper-bound tripeptide that turns up in skincare and in vials, which are not the same product. What the difference is, and what to ask.
Compound
MOTS-c
A mitochondrial-derived peptide with a genuinely interesting origin story and the same supply questions as everything else here.
Compound
NAD+
One of the most-searched names in the longevity world, sold as an IV, an injection and a precursor pill. What the molecule is, and why the format is most of the conversation.
Compound
Glutathione
A tripeptide the body makes on its own, sold as an injectable and an IV. What it is, and why 'the body already makes it' is not the end of the conversation.
Compound
PT-141
A peptide with an approved drug counterpart, which sharpens the questions rather than answering them. What it is, and what to establish first.
Compound
DSIP
A peptide whose name makes a claim its evidence does not fully support. What it is, and why the name is the thing to be careful about.
Compound
Thymosin Alpha-1
The third of the confusingly-similar thymosin names, and a distinct molecule from the other two. What it is, and how to keep them straight.
Read
What a peptide actually is
Not a drug class, not a supplement, not a hormone. A length. Once that lands, most of the confusion in this category goes away.
Read
Wharton's jelly, exosomes, and PRP are three different things
They get used interchangeably in conversation and they are not interchangeable at all. Here is what each one actually is.
Read
"Is it FDA approved?" is usually the wrong question
Not because the answer is uncomfortable, but because approval, registration, clearance and certification are four different things — and only one of them is usually on offer.
Read
How to read a certificate of analysis
The document that separates a supply chain you can defend from one you are trusting. Six fields, and one question that matters more than the rest.
Read
Lyophilized or pre-filled: what the format actually changes
Same molecule, two very different operational realities. The format decision is usually the whole conversation, and it is not a scientific one.
Not sure where you fit?
Two questions and you will know whether this is a conversation worth having. If it is not, we would rather tell you that than take your details.
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