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Developed to Dissolve & Deliver
Six peptides delivered the same way, on a strip that dissolves in your mouth in about sixty seconds and reaches the bloodstream without passing through the stomach first.
The full line · Advanced Peptide Therapy
Meet TETRATRUTIDE™, a new science of GLP-4.
Retatrutide started the conversation. TETRATRUTIDE is where we took it next: our GLP-4 formula, built for appetite, satiety and glucose handling, on a strip that dissolves in your mouth. It is the newest strip in our line, and the one we are most excited about.
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Six formulas, one delivery method.
All formulas come in 30-count boxes for daily use. PT-141+ comes in a 10-count box to use as desired.
Every box below is real and live: drag it, spin it, read the back.
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- No water needed
- About 60 seconds
- 0 calories
- Sweetened with stevia
- Individually sealed
- Room temperature
- Vegan
- Gluten-free
- cGMP Certified
- Made in the USA
Find your strip.
A few quick questions and we will point you at the right formula. Sixty seconds a day is the whole routine.
Sixty seconds, once a day.
Open a packet
Every dose is sealed on its own, so nothing sits oxidizing in a bottle waiting for you to get to it.
Place it on your tongue
The film softens on contact and stays where you put it. There is nothing to measure and nothing to mix.
Let it dissolve
About sixty seconds. The pullulan carries the peptide into the thin tissue of your mouth while it goes.
Fully dissolved
After about sixty seconds the strip is gone. No water, no refrigeration, no sharps container.
Most peptides never survive the stomach. Ours never meet it.
Stomach acid and digestive enzymes take peptides apart before they can do anything. The thin membrane inside your mouth is a direct line to circulation.
See the full science- Mouth
- Stomach
- Small intestine
- Intestinal wall
- Liver
- Circulation
- On the tongue
- Oral membrane
- Circulation
Tap through every stop on the Route Map, then compare strips with pills, powders, gummies and injections.

We could not find it, so we built it.
CURAPEPTIX began with a search for peptides we could trust: clean products, made in the United States, easy to use and easy to travel with. No needles, no bruising, no refrigeration, just a strip that dissolves in your mouth.