If you’ve been waiting to stock up on a specific research product, this is a great weekend to do it! Buy two of the same product and get a third of that same product FREE. 📅 Sale Dates Friday, August 21 at 12:00 AM ET through Monday, August 24 at 11:59 PM ET Important details: - Valid on any product - No mixing and matching - All three must be the same product - Coupon codes do not apply - Shop through my custom link: 🔗 https://felixchem.is/Shop/refer/5549/ A few featured research products (all products on site are for sale) 🧠 Peptide-T — Studied for CCR5 chemokine signaling and neuroinflammatory pathways. ⚡ NAD+ — Studied for its roles in cellular energy, redox metabolism and NAD-dependent signaling. 🔬 Tesamorelin — A GHRH analog studied in connection with GH/IGF-1 signaling and visceral adipose tissue. No discount code is needed—or accepted—for this promotion. Just make sure you shop through the link before the sale ends!

Could KPV help slow the formation of new fat cells? New study released! Until now KPV has primarily lived in the “gut and inflammation” category. Many of us use KPV for its potential effects on: • Intestinal inflammation and inflammatory bowel conditions • Gut-barrier integrity • Inflammatory skin and wound-healing applications • Antimicrobial defense • Broader inflammatory signaling But a new study is looking at KPV through an entirely different lens ⭐️fat-cell formation and metabolic health⭐️ Researchers first studied mouse-derived precursor cells that can be triggered to mature into fat cells. ➡️ When KPV was added, fewer cells completed that conversion, lipid and triglyceride accumulation decreased, and key fat-formation signals—including PPARγ and fatty acid synthase—were reduced. ➡️ Researchers then gave oral KPV to mice eating a high-fat diet. Compared with untreated mice on the same diet, the KPV group experienced less weight gain, less white-fat expansion, less liver enlargement, and healthier blood-lipid and liver-stress markers. Food intake was similar between the groups, suggesting the difference wasn’t simply caused by eating less. Why does this matter? Fat tissue can expand because existing fat cells grow larger and because precursor cells mature into new fat cells—a process called adipogenesis. KPV appeared to influence that process while also affecting the ROS/AKT/mTORC1/PPARγ pathway involved in fat formation and lipid storage. Could this eventually matter for people with obesity, metabolic dysfunction, elevated lipids, or fatty-liver risk? Possibly. Could it someday be investigated alongside long-term weight-maintenance strategies? Also possible. Proven in people? Not yet. This is another example of how much we are still learning about peptides that were originally placed into one narrow category. Interested in KPV, you can grab online: https://go.biolongevitylabs.com/SH2V (code Jess15 for 15% off at checkout)

About eight weeks ago, I began a clinician-guided, low-dose testosterone injection protocol 10 mg/week of T Cypionate which I split into 3 doses. Before starting, I enrolled in Rythm Health’s (Check out Rythm Health - use my link https://rythm.health/jessica-fd0j for $20 off your first test.) monthly blood-testing subscription. Seeing my results over time—rather than relying on one isolated test—gave me a much clearer picture of what was happening. I was honestly shocked by how low my Total Testosterone was, while my Estrogen and sex hormone-binding globulin (SHBG) were elevated. Those numbers didn’t tell the whole story by themselves, but together with my symptoms and health history, they gave me a baseline from which to develop a strategy - for nutrition, workouts and supplements, along with choosing to move forward with Testosterone treatments. And honestly? I was tired of the runaround. I was tired of feeling that something was off while repeatedly hearing that everything looked “normal.” I know many women here have experienced that same frustration. Eight weeks into treatment, the difference has felt profound for me. I’ve noticed: • More consistent energy • Improvements in body composition • Increased lean muscle mass • A stronger response to my training In addition to starting T, I also modified my supplements by incorporating DIM to balance Estrogen, Boron to help with getting the SHBG numbers down and liver supplements. I also plan to start a Glutathione protocol in the next week or so. That is my personal experience—not a promise of what someone else will experience and not a claim that testosterone is right for every woman. Hormone therapy is highly individual and requires appropriate evaluation, dosing and medical monitoring. I’ll also say that I did in fact experience water weight gain - about 5 lbs, which I’ve been managing with microdosing Tirz. This is very common as your body adjusts. You may find you’re hungrier - especially if you’re strength training consistently. https://felixchem.is/product/peptide-t-10mg/refer/5549/

Whether your research focus is appetite, metabolic health, lean-mass preservation, visceral fat or mitochondrial energy, BioLongevity has six popular products included in its limited-time Fat-Loss Sale ⏰ LIMITED TIME — SALE ENDS AUGUST 9 AT MIDNIGHT PST 🛒 Shop the 50% OFF sale: https://go.biolongevitylabs.com/SH9N ✨ Use code Jess15 for an additional 15% discount! 💪 SlimAssist — FLGR242 + Vitamin B Complex Studied for its potential role in supporting lean-mass preservation and body composition during caloric restriction. 🍽️ Cagrilintide — 5mg A long-acting amylin analog researched for appetite regulation, satiety signaling and weight-management pathways. ⚡ NAD+ — 500mg A foundational coenzyme involved in cellular energy production, mitochondrial function and metabolic processes. 🌙 CJC-1295 + Ipamorelin — 10mg, No DAC A popular blend studied for growth-hormone signaling, recovery, lean tissue and overall body composition. 🔥 MOTS-c — 10mg A mitochondrial-derived peptide studied for glucose metabolism, cellular energy, AMPK signaling and exercise-related metabolic function. 🎯 Tesamorelin — 10mg A GHRH analog studied for growth-hormone signaling, body composition and visceral-adipose-tissue metabolism. Quick Guide: • Appetite and satiety research: Cagrilintide • Lean-mass preservation research: SlimAssist • Body-composition research: Tesamorelin and CJC-1295/Ipamorelin • Mitochondrial and metabolic research: MOTS-c and NAD+ ⏰ LIMITED TIME — SALE ENDS AUGUST 9 AT MIDNIGHT PST 🛒 Shop the sale: https://go.biolongevitylabs.com/SH9N ✨ Use code Jess15 for an additional 15% discount!

BioLongevity’s Christmas in July Sale is officially ON! Through Sunday, August 2, everything at both BioLongevity Labs and BioLongevity Supplements is 50% OFF. And it gets even better: ✨ Seven selected research peptides are Buy 3, Get 2 FREE ✨ Use code Jess15 for an additional 15% off at checkout SHOP PEPTIDES https://go.biolongevitylabs.com/SH1A use code Jess15 for additional 15% discount SHOP SUPPLEMENTS & ORAL BIOREGULATORS https://biolongevitysupplements.com/shop/ BUY 3, GET 2 FREE PEPTIDES • SlimAssist — Studied for selective myostatin inhibition, muscle-preservation pathways and metabolic support. • CJC-1295 + Ipamorelin — Researched for growth-hormone signaling, recovery and body-composition pathways. • Tesamorelin + Ipamorelin — Combines two pathways involved in growth-hormone signaling and metabolic research. • GHK-Cu — Popular copper peptide studied for collagen production, skin health and tissue remodeling. • MOTS-c — Mitochondrial-derived peptide studied for cellular energy, metabolic signaling and healthy-aging pathways. • TB-500 — Studied for cell migration, angiogenesis and tissue-repair signaling. • DSIP — Researched for sleep regulation, stress response and neurological signaling. Eligible products are marked “Buy 3, Get 2 FREE” directly on their product pages. DON’T FORGET THE SUPPLEMENT STORE BioLongevity Supplements offers oral peptide bioregulators and next-generation formulations developed around advanced ingredient science and transparent quality standards. Every batch is third-party tested and verified, with supporting documentation available. A few popular products worth checking out: • BioGutPro — Supports intestinal-barrier integrity, mucosal protection and digestive resilience. • BioRestore — An oral recovery formula designed to support tissue resilience, a healthy inflammatory response and physical recovery. • BioAdrenal — A bestselling peptide bioregulator formulated to support healthy adrenal function and stress resilience.