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Peptide of The Week

JD Denham and Will Haas
Peptide of The Week
Latest episode

118 episodes

  • Peptide of The Week

    Peptide of the Week: Gut Health, Hormones & Root Cause Healing with Tiffany Marie Davis

    2026/08/03 | 1h 4 mins.
    Medical Disclaimer: We are not doctors. The content in this video is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Any compounds discussed may be intended for research purposes only. Use at your own risk.

    Welcome back, warriors! In this episode of Peptide of the Week, JD Denham is joined by Nora Adam (Wholesale Director at Forge Bio Lab) and Tiffany Marie Davis nutrition practitioner, peptide integration specialist, and retired IFBB Pro for a deep dive into gut health, hormone optimization, functional testing, and why most people are being dismissed by the very system that's supposed to help them.

    Chapters:
    00:00 – Intro & Guest Introductions
    01:18 – Tiffany's Fertility Story & Being Dismissed by Doctors
    04:43 – Becoming a Nutrition Practitioner
    06:08 – Functional Testing vs Standard Labs
    09:34 – Vaccine Injury Case & Medical Gaslighting
    17:22 – Why Doctors Dismiss Patients
    19:30 – The Gut-Brain Connection
    20:14 – Top 3 Root Causes: Trauma, Food, Eating Disorders
    27:25 – The Anti-Inflammatory Diet
    33:19 – How Peptides Actually Work
    36:33 – GLP-1s: Benefits, Risks & Misuse
    39:45 – Minerals, Copper & GLP-1 Side Effects
    44:52 – Fasting & Autophagy: Women vs Men
    54:49 – Where to Start If You Feel Unwell
    1:02:46 – Outro & Where to Find Tiffany & Nora

    We cover:
    🦋 Tiffany's story
    – Competing as an IFBB Pro destroyed her hormones by age 26 hair loss, amenorrhea, miscarriage, dismissed by every doctor she saw
    – Doctors threw metformin, birth control, and dismissals at her none addressed the root cause
    – A doctor refused to prescribe T3 because she assumed Tiffany wanted it for weight loss she then miscarried
    – Went back to school, earned 13 certifications in nutrition, became a board-registered nutrition practitioner
    – Now works entirely in functional testing and root cause healing

    🩺 What functional testing actually reveals
    – Standard labs are a snapshot they don't tell you WHY
    – Most doctors only run one thyroid marker there are eight
    – Elevated LDL on keto, carnivore, or RETA is expected your doctor probably doesn't know that
    – APOB + hs-CRP are far better cardiovascular risk markers rarely tested
    – Functional tests Tiffany runs: gut zoomer, hormone zoomer, organic acids test, heavy metals, mycotoxins, mineral panel, celiac, food sensitivities

    🔥 The three root causes she sees most
    – Trauma: held in organs (gallbladder = resentment/anger), disrupts the gut-brain axis, spikes cortisol, blocks proper hormone signaling
    – Food: our food supply is not the same as 30 years ago — seed oils, dyes, GMO crops, herbicide-sprayed produce, and modified grains are destroying gut linings
    – Eating disorders: nutrient deficiencies and intestinal abuse from restriction, bingeing, or purging cause cascading hormone and gut dysfunction

    💊 GLPs — the missing piece nobody talks about
    – Women losing hair and nails on GLP-1s are malnourished gastric emptying slows nutrient absorption
    – Must pair with: magnesium, electrolytes, copper mineral, digestive enzymes, liver support (TUDCA + ergothioneine)
    – Copper deficiency is extremely common on GLP-1s and almost never tested
    – GLP-1s are a tool not a lifestyle. Use them to build momentum, fix the base alongside them

    📺 Subscribe for more no-fluff peptide education every week.

    Follow us on social media:
    JD's Instagram: https://www.instagram.com/jddenhamofficial/
    Will's Instagram: https://www.instagram.com/williamthaas/
    Subscribe to our Newsletter: https://potwnewsletter.beehiiv.com/

    Follow our guests:
    Tiffany Marie Davis:
    Instagram: https://www.instagram.com/tiffanymarie_davis/
    Website: https://www.tiffanymariedavis.com/

    Nora Adam:
    Instagram: https://www.instagram.com/glowithnora

    Join The Community: https://www.skool.com/peptideoftheweekcommunity
  • Peptide of The Week

    Peptide Q&A #52 –Live from Prague: Janoshik Lab Tour, COA Deep Dive & Peptide Testing

    2026/07/30 | 1h 41 mins.
    Medical Disclaimer: We are not doctors. The content in this video is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Any compounds discussed may be intended for research purposes only. Use at your own risk.

    Welcome back, warriors! In this week's Peptide Q&A, JD Denham and William T. Haas are live from Prague after touring the Janoshik testing facility the gold standard for independent peptide testing. They break down what they saw, how COAs actually work, what testing really costs, and answer questions on fat loss at 447 pounds, chronic pain peptides, and the hardest peptide to test.

    We cover:
    • Inside Janoshik: What the Tour Actually Looked Like: Why Peter Magic's team does things right, what the petri dish sterility test looks like in person, and why endotoxins are caught at the supplier stage
    • How COAs Actually Work The Full Breakdown: Purity vs. identity vs. content testing, what HPLC and mass spectrometry actually measure, and why a COA without all three tells you almost nothing
    • What Peptide Testing Actually Costs: $450 for HPLC, $105 for heavy metals, $180 for endotoxins, $290 for sterility and why that math explains why cheap products can't be properly tested
    • The Hardest Peptide for Janoshik to Test: Why Cerebrolysin tops the list, why it's made from pig brain and contains multiple peptide strains, and why Retatrutide is challenging due to its molecular weight
    • Opiate Painkillers Post-Surgery When to Get Off: Why ibuprofen often works better than Vicodin for actual pain, why ARA-290 is the peptide answer for nerve pain, and why hyperbaric chambers and red light accelerate healing
    • 447 Pounds Down to 380 What to Stack with Retatrutide: Why TRT is non-negotiable first, why HGH at 2 IU is the long play, and how SLU-PP-332, 5-Amino-1-MQ and L-Carnitine target fat through different pathways
    • Carnivore + Retatrutide Does It Work?: Why you can absolutely do both, when to use carbs strategically around training, and why intermittent fasting compounds the results
    • The Culture at Janoshik: Why Czech work culture prioritizes quality over speed and what American businesses can learn from it

    Chapters:
    00:00 – Intro
    00:09 – Life in Prague
    02:37 – Cutting Out Negative People
    09:04 – Jet Lag & Life Update
    10:29 – Impressions of Janoshik Testing Facility
    15:39 – Female Weight Loss, Muscle Retention & Reta Dosing
    22:29 – Crohn's Disease & GI Symptoms
    28:15 – Big Toe Inflammation & Injection Placement
    36:10 – Healing Off Pain Meds Safely
    43:31 – Fat Loss Stack for Major Weight Loss Journey
    55:19 – Peptide Storage & Shelf Life
    1:00:12 – What Surprised Them About Janoshik's Testing Process
    1:07:31 – Starting a Peptide Business & Finding Reliable Suppliers
    1:21:33 – Contamination Testing Explained
    1:25:59 – Cost & Types of Peptide Testing
    1:31:10 – Hardest Peptides to Test Accurately
    1:34:00 – Outro & Team Shoutouts

    You're a warrior. Act like one.

    Follow us on social media:
    JD's Instagram: https://www.instagram.com/jddenhamofficial/
    Will's Instagram: https://www.instagram.com/williamthaas/
    Join The Community: https://www.skool.com/peptideresearchinstitute/about
    Subscribe to our Newsletter: https://potwnewsletter.beehiiv.com/
  • Peptide of The Week

    Peptide of the Week: Our Story – How This Podcast & Company Started

    2026/07/27 | 54 mins.
    Medical Disclaimer: We are not doctors. The content in this video is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Any compounds discussed may be intended for research purposes only. Use at your own risk.

    Welcome back, warriors! In this episode of Peptide of the Week, JD Denham and William T. Haas pull back the curtain and share the story behind the podcast, the friendship, and the companies how two guys from Alcoholics Anonymous ended up building something neither of them planned.

    Chapters:
    00:00 – Intro
    00:09 – How the Peptide of the Week Podcast Began
    05:11 – Business Partners With Opposite Strengths
    09:27 – JD's Wife's Relapse Changed Everything
    13:58 – Will's Rock Bottom & Path to Sobriety
    17:20 – The AA Meeting That Built a Brotherhood
    22:41 – From Fitness Coaching to Building a Company
    28:23 – How the Podcast Took Off
    33:53 – Building a Business Around Integrity
    42:30 – Are Entrepreneurs Born or Made?
    49:08 – The Values Behind Their Success
    51:18 – Future Guests & Final Thoughts

    We cover:
    🙏 How it all started
    – JD's wife relapsed six months after they got married a rough patch that changed everything
    – A phone call from a man in AA stopped JD from making a decision he would have regretted forever
    – To support his wife, JD started attending a Monday night AA meeting and that's where he met Will's sponsor
    – Will had just gotten out of jail after a fentanyl overdose got a sponsor, started going to meetings
    – Will's sponsor brought him to JD's house for a Wednesday night book study at 6PM
    – Two guys became three, then five, then COVID hit and meetings shut down
    – JD's living room turned into a 70+ person AA meeting every Wednesday night
    – Without that relapse, without that meeting none of this exists

    💪 How fitness connected them
    – Both were deep into health, supplements, and fitness
    – After meetings they'd talk for hours about compounds, diets, what was working
    – Will was always running something JD was always curious about it
    – That passion for health was the bridge from friendship to business

    🎙️ How the podcast happened
    – JD started a fitness channel and wanted to interview Will in his garage first video was on HGH and MK-677
    – Second video in the backyard. Third on the beach in Huntington Beach but nobody could hear it
    – Their editor suggested making it a podcast it just worked
    – Hit 100,000 viewers and neither of them knew what that meant
    – Now at 600,000+ monthly viewers still growing

    🏢 How the company started
    – JD was selling a carnivore diet plan and people wanted the supplements he used
    – Will was supplying him JD doubled the price and sold them
    – Will needed to raise prices they decided to just partner up
    – Flew to Vegas for a business conference, sat down for 10 minutes and recorded a video on a compound that was the first real episode
    – Became 50/50 partners neither wanted to fight over percentages
    – Started in a garage, moved to a small office in Huntington Beach, now 15+ employees

    🔑 Why it works
    – Total opposites JD is the face, the storyteller, the social media guy. Will is the builder, researcher, and operational engine
    – What JD loves most: the podcast. What Will loves least: the podcast. Perfect.
    – Neither can do what the other does they need each other and they both know it
    – No ego, no greed, no micromanaging just trust and mutual respect

    📺 Subscribe for more no-fluff peptide education every week.

    Follow us on social media:
    JD's Instagram: https://www.instagram.com/jddenhamofficial/
    Will's Instagram: https://www.instagram.com/williamthaas/
    Subscribe to our Newsletter: https://potwnewsletter.beehiiv.com/

    Join The Community: https://www.skool.com/peptideoftheweekcommunity
  • Peptide of The Week

    Peptide Q&A #51 – HGH vs IGF-1 LR3, Wolverine for Dogs, GHRH & GHRP Explained & Low Libido on TRT

    2026/07/23 | 58 mins.
    Medical Disclaimer: We are not doctors. The content in this video is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Any compounds discussed may be intended for research purposes only. Use at your own risk.

    Welcome back, warriors! In this week's Peptide Q&A, JD Denham and William T. Haas cover whether HGH and IGF-1 LR3 can be stacked safely, why libido stays low even on TRT, Wolverine protocols for a 69-year-old with nine surgeries, why peptides don't show on drug tests, and how to dose BPC and TB-500 for a 125-pound dog.

    Chapters
    00:00 – Intro
    00:09 – Newport Dunes, Family Trip & Prague Plans
    03:24 – The Future of Peptide Testing & COAs
    09:32 – HGH vs. IGF-1: Should You Stack Them?
    18:56 – Wolverine Stack for Surgery & Injury Recovery
    22:00 – Healing the Gut with BPC-157 & KPV
    26:45 – RETA, Weight Loss & High LDL Explained
    30:27 – Why GHRHs & GHRPs Work Better Together
    34:07 – Low Libido on TRT: What You're Missing
    42:13 – Do Peptides Show Up on Drug Tests?
    44:39 – RETA, Muscle Gain & Increasing Your Metabolism
    50:58 – Ulcerative Colitis, Wegovy & Switching to RETA
    53:16 – Using Peptides for Dogs & Surgery Recovery
    55:56 – Peptides Before Surgery, Fasting Protocol & Community Updates

    We cover:
    • HGH + IGF-1 LR3 Together Safe or Not?: Why doubling up amplifies muscle building but also amplifies insulin sensitivity risk and who should and shouldn't do it
    • Why GHRH and GHRP Work Better Together: How Sermorelin and Ipamorelin amplify each other's pulses and why Tesamorelin plus low-dose Ipa is the best combo for women prone to water retention
    • 69-Year-Old LEO with Nine Surgeries: Why high-dose Wolverine is safe, why two migs of each daily post-surgery is the target, and why injecting close to the site matters
    • Diverticulosis & Ulcerative Colitis Protocol: Why oral BPC and KPV are the foundation and why most medications are probably making the gut worse
    • High LDL on Retatrutide in Women: Why rapid fat loss temporarily raises LDL, why it's not alarming at 106, and why the scale is the wrong metric to chase
    • Low Libido at 44 on TRT: Why free testosterone matters more than total, why 100 migs may be too low, and why diet, sleep, cortisol and estrogen all outrank more testosterone
    • Do Peptides Show Up on Drug Tests: Why no standard employment test screens for peptides and why the economics of testing make it nearly impossible
    • Gastric Sleeve Patient Stalled at 145 Pounds: Why eating more protein not fewer calories is the fix and why adding Tesamorelin and Ipamorelin raises your BMR over time
    • Switching Mom from Wegovy to Retatrutide: Why going pound for pound on dosage is the simplest approach and why she'll feel hunger again and that's okay
    • Wolverine Protocol for a Saint Bernard Post Spinal Surgery: Why a human-sized dose is appropriate for a 125-pound dog, what the beagle studies show, and how to inject intramuscular

    You're a warrior. Act like one.

    Follow us on social media:
    JD's Instagram: https://www.instagram.com/jddenhamofficial/
    Will's Instagram: https://www.instagram.com/williamthaas/
    Join The Community: https://www.skool.com/peptideresearchinstitute/about
    Subscribe to our Newsletter: https://potwnewsletter.beehiiv.com/
  • Peptide of The Week

    Peptide of the Week: GHK-Cu, Glow & Klow – The Ultimate Healing & Skin Stack

    2026/07/20 | 54 mins.
    Medical Disclaimer: We are not doctors. The content in this video is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Any compounds discussed may be intended for research purposes only. Use at your own risk.

    Welcome back, warriors! In this episode of Peptide of the Week, JD Denham and William T. Haas break down GHK-Cu, the Glow stack, and the Klow stack what they are, how they work, how to use them properly, and why they belong in almost everyone's protocol.

    Chapters:
    00:00 – Summer Plans, Travel & Prague Lab Visit
    05:00 – Why Vacations Matter & Working Smarter
    09:59 – Touring Janoshik Labs & Quality Testing
    12:32 – GHK-Cu, Glow & Klow Explained
    19:48 – How to Use GHK-Cu Face Serum Correctly
    22:55 – GHK-Cu Shampoo & Hair Growth Benefits
    29:04 – Why RETA Pairs Well with GHK-Cu
    32:13 – Buffered Reconstitution & Reducing Injection Sting
    33:51 – Glow vs. Klow vs. Wolverine Stack
    46:09 – GHK-Cu Dosing, Cycling & Copper Safety
    49:55 – Tattoos, Healing & Final Takeaways

    We cover:
    🧬 What is GHK-Cu?
    – Copper peptide its primary job is signaling your body to produce more natural collagen
    – Reduces and corrects skin inflammation
    – Helps with wound healing, skin elasticity, fine lines, wrinkles, dark spots, and hair thinning
    – GHK-Cu levels decline from ~200 ng/mL at age 20 to ~80 ng/mL at age 60 that decline shows up on your face
    – Sub-Q injecting GHK-Cu has been shown to darken hair pigmentation — biochemically based, not hearsay
    – GHK-Cu vs Minoxidil: GHK-Cu was found favorable in trials for hair growth
    – A wound healing double-blind clinical trial on topical GHK-Cu serum is scheduled for 2026

    💉 How to use the Face Serum correctly
    – Use a dermal roller first opens the skin so it absorbs properly
    – Clean the roller in alcohol before use
    – Apply serum after rolling 3 days per week is the sweet spot
    – Works if you just apply it, but works significantly better with the roller
    – JD and his wife cut laser facial healing time in half using it friend who skipped the serum healed much slower
    – Do NOT use numbing cream with the dermal roller Will learned this the hard way

    🧴 GHK-Cu Shampoo
    – Leave it in for 1.5–2 minutes before rinsing longer contact = better results
    – Prolongs the hair follicle growth phase and stimulates thicker follicle growth
    – Won't regrow hair on a completely bald scalp, but does make a noticeable difference
    – A hairdresser in Orange County was blown away by results on her own thinning hair now sells it in her salon

    🌟 Glow Stack (GHK-Cu + BPC-157 + TB-500)
    – GHK-Cu: collagen production, skin repair, wound healing
    – BPC-157: signaling peptide finds injuries, reduces inflammation, converts food into collagen building materials. Origin story: the peptide that prevents stomach acid from burning through your stomach lining
    – TB-500 (Thymosin Beta-4): recruits stem cells, sends them where BPC-157 directs, reduces inflammation, accelerates tissue repair
    – Together: BPC finds the problem, TB-500 sends the workforce, GHK-Cu builds the collagen

    💪 Klow Stack (GHK-Cu + BPC-157 + TB-500 + KPV)
    – Everything in Glow PLUS KPV for gut health
    – KPV calms gut inflammation, helps leaky gut, modulates immune response
    – Most autoimmune issues start in the gut KPV addresses the root
    – Best all-in-one health and healing stack available

    📺 Subscribe for more no-fluff peptide education every week.

    Follow us on social media:
    JD's Instagram: https://www.instagram.com/jddenhamofficial/
    Will's Instagram: https://www.instagram.com/williamthaas/
    Subscribe to our Newsletter: https://potwnewsletter.beehiiv.com/

    Join The Community: https://www.skool.com/peptideoftheweekcommunity
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About Peptide of The Week
Hosted by JD Denham and Will Haas, The Peptide of The Week Podcastis your no-BS guide to peptides, performance, and total body optimization. Whether you’re an athlete, a high performer, or just hungry to feel better, move better, and live stronger this show’s for you. JD and Will dive deep into real-world protocols, hard-earned lessons, and the science behind what actually works. With expert guests and raw conversations, you’ll get everything from cutting-edge peptide talk to diet, training, recovery, and mindset. No fluff. No filters. Just the tools to rebuild your body and upgrade your life.
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