Ipamorelin 5 from Sixpex comes as a 5mg vial of synthetic peptide. It’s designed to mimic ghrelin and trigger your pituitary gland to release more growth hormone—without messing with your cortisol or prolactin levels.

So, what exactly is this stuff?
 Ipamorelin’s a pentapeptide (that means five amino acids linked together), originally based on GHRP-1. You get it as a freeze-dried powder, and you’ll need to mix it with bacteriostatic water before use. It targets the GHSR-1a receptor with impressive precision, has a half-life of about two hours, and works by making your growth hormone spike in short, natural bursts.

Why do people use it? 
Mostly for anti-aging—it helps your body ramp up its own GH and IGF-1, which means more fat loss, better muscle maintenance, and quicker recovery. In the fitness world, folks use it for lean muscle gains, deeper sleep, stronger joints, and better workout stamina. It’s common to pair it with CJC-1295 or Sermorelin to really boost those GH pulses.

What’s good about it? 
It raises your growth hormone without making you ravenous or jacking up your cortisol or prolactin (unlike GHRP-6). People notice better sleep, more fat burning, healthier collagen, and faster recovery. It’s pretty safe for long-term use, too, and plays nicely with other peptides or steroids—no major hormone disruption.

Drawbacks? 
You might get a little redness or a mild headache where you inject, and if you go heavy on the dose, you could hold onto some water. Really high doses sometimes cause nausea or, over time, GH resistance, but that’s rare. On its own, it’s not as powerful as some blended peptides, and you’ll need to keep it refrigerated once it’s mixed. Since it’s still considered a research chemical, getting it for medical use isn’t easy.

How do you take it? 
Reconstitute the 5mg vial with 2-3ml of bacteriostatic water (which gives you about 1.6-2.5mg per ml). Typical dose: 200-300mcg (that’s 0.1-0.15ml) injected subcutaneously, once to three times daily—usually before bed, after workouts, or first thing in the morning on an empty stomach. If you’re stacking, try 100mcg Ipamorelin with 100mcg CJC. Run it for 8-12 weeks, then take four weeks off. Don’t go over 1000mcg per day. Use an insulin syringe and rotate injection spots on your abdomen. Keep an eye on your IGF-1 levels while you’re at it.