Hey everyone - there's been some stuff I've been dying to fix. The whole reason PeptidePrice exists is because I wanted to build THE all-in-one tool that makes it stupid easy for every researcher to make informed decisions. You're about to see some big changes coming: 1. Stackable Discounts (finally fixing this) I've seen the confusion with Valor's sale and Peptira's pricing before - their sites auto-markdown prices (like $100 → $80), then your coupon code applies on top (80 → $72). Right now that's not super clear on my site. Don't worry, I have a fix for this and it's coming soon... 2. No More "Ghost" Sales I'm actively staying on top of retailers now. Not launching ANY sales or products on the site until I personally verify they're live and functional. Too many times I've had owners say "hey this is live" → I check and it's out of stock or coupons don't work. Not a good look for me, so even if sales are delayed a bit, I want the best experience for you all. 3. Price Tracking is LIVE (retailers, I see you 👀) The backend price tracking tool is running. If I catch a price hike right before these sales, I'm calling it out and advertising based on what prices were just days ago. So far since Black Friday, it's been solid. PSA to all retailers: 30% off isn't 30% off when you hike prices up 20% first. Not acceptable. Run your business how you want, but I'm gonna keep it real. 4. Shipping Updates Shipping costs and policies have been changing like crazy. I haven't been keeping it 100% up to date - that's changing NOW. Adding this to my daily updates with some advanced features to make it more visible on the site. 5. Content Strategy Shift Content will still come out, but I'm trying to be more impactful with every post. This might mean less overall volume, but I want to break down the full picture so you can make informed decisions as researchers. Quality over quantity. 6. 2026... 👀 I'll keep the bonus features quiet for now, but you're not ready for what's coming. PeptidePrice will continue to level up. We don't stop.

December is officially SALE SEASON in the peptide space, and it's only getting better! CURRENTLY RUNNING (through mid-December): 🔹 Double R Labs - 40.5% off Retatrutide | 15% Everything Else 🔹 Southern Aminos - 27.75% Winter Savings 🔹 Glow Aminos - 27.75% + B2G1 FREE 🔹 Valor Peptides - Up to 35% OFF 🔹 Ion Peptide - 32% Total OFF Specific Products COMING DECEMBER 13TH 👀 More vendors dropping sales next week, including: ✨ Peptira ✨ Mile High ✨ His & Hers✨ Felix Chem This is just the beginning... 📅 Check the NEW Sales Calendar (updating daily as details drop): https://peptideprice.store/sales 💰 Compare ALL vendor pricing in real-time: https://peptideprice.store Stack those codes, plan your orders strategically, and let's make this the best December yet! More announcements coming as vendors confirm their promotions. Stay tuned! 🚀 RESEARCH USE ONLY NOT MEDICAL ADVICE

RefillPen is running an INSANE Black Friday deal, and I had to share this with you all! - 10% OFF SITEWIDE 11/26 through 12/1! - An additional 10% off with code Derek 🎯 What's New & Available: - NEW V2 pen colors just dropped! - Fresh V1 color options - Brand new reusable pen labels - Vial storage boxes - Halo systems Seriously, Refillpen has gone above and beyond with every single order, and I am grateful to have them as part of the community. Any questions, reach out to @Ivy Lynn How to Save: 👉 Shop here: https://www.refillpen.com/?ref=DEREK 💰 Use code: DEREK at checkout

Daily Deep Dive: Pinealon is a short tri-peptide (Glu-Asp-Arg) that acts primarily on the central nervous system, specifically targeting neurons and mitochondrial health. It was originally developed in Russia for neuroprotection, anti-aging, and cognitive support, and it’s part of the same peptide family as Epitalon and Thymogen — small chains that regulate gene expression rather than directly build tissue. ⚙️ Mechanism of Action Pinealon works on a cellular regulatory level, meaning it doesn’t “stimulate” like caffeine or nootropics. Instead, it helps your cells function more optimally. Here's what’s happening under the hood: - Regulates gene expression in neurons related to oxidative stress resistance and DNA repair. - Enhances mitochondrial ATP production — improving overall neuronal energy efficiency. - Normalizes neurotransmitter balance, particularly GABA and glutamate, which can stabilize mood and focus. - Reduces lipid peroxidation and oxidative damage, offering long-term brain protection rather than short-term “stimulation.” - May influence melatonin and circadian rhythm regulation, due to its origin and activity in the pineal region. 💡 Potential Benefits - Improved mental clarity, focus, and memory retention - Reduced brain fog and fatigue - Better sleep regulation and recovery rhythm - May support mood stabilization and stress resilience - Neuroprotection during aging or high oxidative load (e.g., shift work, chronic stress, stimulant use) 🧪 Dosing (Research Context) Most human data comes from Russian studies and anecdotal research use: - Typical dose: 10mg per day - Frequency: Daily or 5 days on / 2 days off - Duration: 10–20 days per cycle - Route: Subcutaneous injection or oral capsule form (less bioavailability orally) Many use Pinealon as a “reset” peptide, often stacked with Epitalon or Cerebrolysin for synergistic cognitive and neuroprotective effects. 🧩 Common Stacks - Pinealon + Epitalon → longevity + circadian repair - Pinealon + Semax/Selank → cognitive performance + stress balance - Pinealon + Dihexa → neurogenesis + memory consolidation

Vigorous Steve just released a video saying you should NEVER mix ITPP and BPC157/ Tb500 .. this sounds like bollocks and the first I've heard of this. Your opinion on this ? BPC-157 and TB-500 both promote enhanced angiogenesis (blood vessel formation), while ITPP promotes anti-angiogenic properties.. is supposedly the reasoning.. any opinions on this ?