Accessories
Tirza GLP-2
The product photo is on its way. We would rather show nothing than the vial of another product.
5 based on 120+ reviews
Tirza GLP-2
Coming soon
Tirza GLP-2 is almost here. We only add a product to the catalogue once we have our own product photo and the report of the batch complete.
Want to know when it arrives? Get in touch, or see what is in stock now.
Externally tested
every batch
Batch number
on your label
Cooled
with dry ice
About Tirza GLP-2.
- What it is
- Dual GIP and GLP-1 receptor agonist, researched in relation to metabolic regulation.
- What you get
- A sealed vial with the batch number of the lab report on your label. Bacteriostatic water and needles come along if you tick them.
- How to prepare it
- Dissolve the powder with bacteriostatic water. The calculator below tells you how much.
Tirza GLP-2 acts on two receptors at once: GIP and GLP-1. That dual action is exactly what sets it apart from the classic GLP-1 agonists.
The literature looks at the combined effect on insulin secretion, appetite signalling and fat tissue metabolism. Research into dual agonists has grown strongly in recent years.
Supplied as freeze-dried powder, 20 mg per vial. Reconstitute with bacteriostatic water.
Calculate reconstitution
How much bacteriostatic water to add to reach a given concentration.
Add
4,00 mL bacteriostatic water
At this concentration 1 mg equals 20 units on an insulin syringe of 100 units per mL.
This only converts a dilution. It is not dosing advice for humans or animals, and it says nothing about what a suitable amount would be.
How to prepare your vial
Ready in 6 steps .
- 1
Let everything reach room temperature
Take the vial and the bacteriostatic water out of the fridge and let them sit for fifteen minutes.
- 2
Clean the stoppers
Wipe the rubber stopper of the vial and of the water bottle with a disinfectant wipe.
- 3
Draw up the water
Use the calculator to work out how much water you need and draw up exactly that amount.
- 4
Let it run down the glass wall
Pierce the stopper and let the water run slowly down the inside of the glass, not straight onto the powder.
- 5
Swirl, do not shake
Gently swirl the vial until the solution is clear. Shaking can damage the peptide.
- 6
Keep refrigerated
After dissolving with bacteriostatic water, keep the vial refrigerated and use it within the recommended period.
More about the water itself: bacteriostatic water explained.
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What customers say about Tirza GLP-2.
5
120+ verified reviews
- 598
- 422
- 30
- 20
- 10
Real results from verified customers. All reviews come from customers who ordered from us.
-21 kgin 3 months
MarleneVerified
Reta gave me much more calm around food and was easy to keep up. Reload Peptides helped well with questions and shipping was fast.
-26 kgin 4 months
SanderVerified
From ordering to delivery everything went smoothly. Reload Peptides communicates clearly and I am very happy with the quality and service.
-31 kgin 4 months
MariaVerified
Lost a lot of weight, thanks to Reload! Great personal help. Everything was explained clearly and my order arrived neatly and quickly.
-40 kgin 5 months
SammyVerified
Retatrutide of the best quality. Good experience from start to finish. Fast delivery, neat packaging and support that really responds quickly when you have a question.
Swipe for more results.
Questions, answered.
Where do I find the report of my batch?
The batch number is on the label of your vial. Every batch is independently analysed for identity, purity and heavy metals. The report belongs to the batch number on your label and can be looked up per batch.
How fast will my order arrive?
Ordered and paid, and your parcel goes to the carrier within 24 hours, Monday to Saturday. Netherlands, with PostNL, 1 to 2 working days. Belgium, with Bpost, 1 to 2 working days. Rest of Europe, with DHL or FedEx, 3 to 8 working days. From € 150,00 we ship for free.
How do I store this?
Store freeze-dried vials at minus 20 degrees, protected from light. After dissolving with bacteriostatic water, keep the vial refrigerated and use it within the recommended period. Avoid repeated freezing and thawing after reconstitution.
Why is it shipped with dry ice?
Everything is packed in the Netherlands and shipped with dry ice, so the contents stay at temperature on the way. On arrival, take the vial out of the packaging and store it straight away according to the storage instructions.
What is the Reload Pen?
A pen we deliver pre-filled and cold, so you do not have to dissolve or measure anything yourself. The pen works with every peptide in our catalogue and costs € 59,99. The cartridge on its own costs € 39,99.
What if my parcel does not arrive?
If a parcel does not arrive, we ship again free of charge. If the carrier has registered it as delivered, we first request proof from the carrier.
Read more: what peptides are and all peptides for weight loss.
