Peptide Blog
Articles, dosing guides, and expert insights on peptides and their real-world applications.
Articles, dosing guides, and expert insights on peptides and their real-world applications.
Starting doses, titration schedules, and adjustment rules for semaglutide, tirzepatide, and liraglutide. Plus the microdosing question and what to do if you can't tolerate the next step.
GLP-1 and DPP-4 inhibitors target the same pathway from opposite ends. Here's why they're rarely combined, when each one wins, and what the evidence shows.
GLP-1 and GLP-2 sound similar but do entirely different things. Here's the actual biology, why one is the weight-loss molecule and the other is a gut-repair molecule, and where each fits.
Losing too much weight on retatrutide? Here's the dose-down, pause, and maintenance playbook to slow rapid loss and protect muscle.
Alprostadil is the prescription ED treatment urologists use when sildenafil and tadalafil stop working. Forms, dose, success rates, side effects.
ACE-031 produces 3 to 5% lean mass gains in weeks but caused bleeding events that halted Phase 2. Here is the honest mechanism, dosing, side effects, and how it compares to safer muscle-growth alternatives.
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Melanotan 2 produces a year-round tan plus libido and appetite effects. Here is the honest dosing protocol, side effects with real frequencies, before-and-after timeline, mole monitoring, and how to source it without getting a 50%-purity vial.
Breaking: FDA will convene an advisory panel in July to consider removing BPC-157, TB-500, and 5 other peptides from the restricted compounding list. RFK Jr. pushes for 14 peptides to be made accessible.
Compounded semaglutide sources are shrinking, telehealth prices are rising, and the Wegovy price drop isn't what it seems. Here's what's actually happening with GLP-1 access in April 2026.
The Wolverine Stack (BPC-157 + TB-500) and kLOW (BPC-157 + TB-500 + GHK-Cu + KPV) share the same foundation but serve different recovery goals. This guide covers how each works, full dosing protocols for both, and exactly how to choose based on your situation.