"How much does retatrutide cost?" sounds like a simple question. The honest answer is not the sticker price on a vial. It is the price per milligram, plus a few small extras a real research project needs. This guide breaks down the true cost in plain words, in both USD and IDR. Everything here is for research use only.
The quick answer
Research-grade retatrutide is sold by the vial, in sizes like 5, 10, and 20 mg. At Genix Labs a 5 mg vial is $62, a 10 mg vial is $105, and a 20 mg vial is $175. The real way to compare price is per milligram. Bigger vials cost less per mg. That is the number that matters.
How much does retatrutide cost?
Retatrutide is a research peptide, so it is priced like one. You buy a small glass vial of dry powder. The powder is measured in milligrams. A bigger number of milligrams costs more, but not in a straight line. Larger vials give you more peptide for each dollar you spend.
At Genix Labs, the three retatrutide vial sizes and their prices are set out below. Each one ships with a batch certificate of analysis, so you can check purity and identity before you pay. Prices are shown in US dollars and Indonesian rupiah.
| Vial size | Price (USD) | Price (IDR) | Cost per mg | Tier |
|---|---|---|---|---|
| 5 mg | $62 | Rp 975.000 | $12.40/mg | Starter |
| 10 mg | $105 | Rp 1.650.000 | $10.50/mg | Most popular |
| 20 mg | $175 | Rp 2.750.000 | $8.75/mg | Best value |
Notice how the price per milligram drops as the vial gets bigger. The 5 mg vial is the smallest outlay. The 20 mg vial is the best value per milligram. Which one fits depends on how much a research plan needs and how you want to store it.
What is the cost per milligram?
Cost per milligram is the fair way to compare any peptide. You take the vial price and divide it by the milligrams inside. A $62 vial with 5 mg works out to $12.40 per mg. A $175 vial with 20 mg works out to $8.75 per mg. Same peptide, lower unit cost.
This one number cuts through confusing sales pages. A vial that looks cheap can hide a high cost per mg if it holds very little peptide. Always do the small division first. It stops you from overpaying for a low-content vial dressed up as a bargain.
What does each vial size cost?
Each size suits a different research need. Here is how to think about the three Genix options in plain terms, without any dosing advice. This is about spend and storage, not a protocol for use.
- 5 mg ($62): the lowest single price. Good for a short, small pilot study.
- 10 mg ($105): the popular middle. A balance of price and cost per mg.
- 20 mg ($175): the best value per mg. Best when a longer project is planned.
- Bigger vials mean fewer reorders and lower shipping cost over time.
There is also a bundled option. The Metabolism Reset Stack pairs retatrutide 5 mg with tesamorelin 10 mg and MOTS-C 10 mg for $236, saving about 19 percent versus buying the three on their own. Bundles lower the total when a project uses more than one compound.
How much is a 3-month supply of retatrutide?
A three-month research project usually runs through one or two vials, depending on the plan. As a rough guide, a single 20 mg vial is $175, and that alone covers many 12-week studies. If a plan needs more peptide, two vials bring the total nearer $280 to $350.
Add a bottle of bacteriostatic water and a pack of syringes, and the full three-month outlay still lands well under the cost of most branded weight injectables for the same period. The exact figure depends on the vial size and how much a study calls for. This is cost information, not a dosing instruction.
How does retatrutide cost compare to Ozempic and Zepbound?
This is where the price gap becomes clear. Branded GLP-1 injectables like Ozempic, Wegovy, and Zepbound can cost many hundreds of dollars for a month, before insurance. Research retatrutide is priced as a lab compound, so a month of a project can cost a small fraction of that.
| Option | Type | Rough monthly cost | Notes |
|---|---|---|---|
| Retatrutide (research) | Lab peptide | Low | Priced per mg, COA included |
| Ozempic / Wegovy | Branded drug | High | Semaglutide, single receptor |
| Zepbound / Mounjaro | Branded drug | High | Tirzepatide, two receptors |
The branded shots carry drug approval, marketing, and clinic costs baked into the price. A research peptide carries the cost of synthesis and testing, and little else. That is the real reason the numbers look so different. For a plain comparison of how these molecules work, see our guide on retatrutide vs semaglutide vs tirzepatide.
What makes retatrutide cost more or less?
Not every seller charges the same. A few real things move the price up or down. Knowing them helps you tell a fair price from a bad one, in either direction.
- Vial size: bigger vials lower the cost per milligram.
- Purity and testing: third-party HPLC and LC-MS testing cost money and are worth it.
- Shipping and cold chain: peptides need to stay cold, which adds handling cost.
- Quantity: bundles and larger orders usually lower the unit price.
- Location: local, same-day delivery in Bali removes long courier fees.
A price that looks far below everyone else is a warning sign, not a win. It often means less peptide in the vial, weaker purity, or no real certificate of analysis. The lowest number on the page is not always the lowest true cost.
What are the hidden costs people forget?
The vial is not the whole bill. A working research setup needs a few cheap extras. They are small on their own, but leaving them out makes a price look lower than it really is.
| Item | What it is for | Rough cost |
|---|---|---|
| Bacteriostatic water | Reconstituting the powder | ~$13 per 10 mL |
| Syringes and needles | Measuring and handling | A few dollars a pack |
| Cold shipping | Keeping the peptide stable | Often included by Genix |
| Alcohol wipes | Clean lab technique | Cents each |
To learn how reconstitution changes the volume but not the peptide amount, our retatrutide dosing overview walks through the simple math. It shows why the number of milligrams in the vial is what you are really paying for.
Why does cheap retatrutide cost more in the end?
A low price on an untested vial can be the most expensive choice you make. If the powder is only 80 percent pure, you paid full price for a fifth less peptide. If the identity is wrong, the vial is worthless for research. Cheap and untested is not cheap at all.
This is why the cheapest listing rarely wins on true cost per milligram of real, correct peptide. Pay for tested material once, or pay again for a wasted vial. The certificate is the proof you are getting what the label says.
Do you need a prescription for retatrutide?
Genix Labs supplies retatrutide as a research chemical, not a medicine. It is sold strictly for in-vitro laboratory research and is not for human or veterinary use. That means there is no medical prescription in the process. You review the batch certificate of analysis, then order.
This research framing is also part of why the price is what it is. You are buying a lab compound with full testing, not a consumer drug with a clinic visit attached. Always follow the laws that apply where you are. This guide is education, not legal or medical advice.
How long does it take to see results with retatrutide?
In the published trials, changes built up slowly over many weeks as the dose stepped up. The largest results appeared near the end of the studies, not in the first days. Research programs vary in length, and everyone in a study responds a little differently.
For cost planning, this matters. A research project is usually a matter of months, not weeks, so the sensible way to budget is per project, not per week. That is why the per-milligram price and vial size are the numbers to plan around. This is reported trial information for education only, not a protocol for human use.
What are the risks of using retatrutide?
Because this is a research compound, the main risks worth naming here are quality risks. A vial can be low in purity, wrong in identity, or degraded from poor storage. Each of those wastes money and ruins a study. Testing and cold handling are what guard against them.
- Low purity: less real peptide than the label claims.
- Wrong identity: a different compound in the vial.
- Degradation: heat or age breaking the peptide down.
- No paper trail: no lot number, no proof of what you bought.
This is a research overview, not medical advice or a protocol for human use. For a broader look at how this class is studied, see our peptides for weight loss guide.
What is the retatrutide price in USD and IDR?
Genix lists every price in both US dollars and Indonesian rupiah, so there is no guessing at the checkout. The rupiah figure is the price of record for local orders, with same-day delivery in Bali and cash on delivery available.
| Vial size | USD | IDR | Cost per mg |
|---|---|---|---|
| 5 mg | $62 | Rp 975.000 | $12.40/mg |
| 10 mg | $105 | Rp 1.650.000 | $10.50/mg |
| 20 mg | $175 | Rp 2.750.000 | $8.75/mg |
Local, same-day delivery removes the long courier fees that push up the price of imported vials. It also means the cold chain is short, so the peptide spends less time in transit. Both help keep the true cost down.
How do you get the best value on retatrutide?
Value is not the lowest sticker price. It is the lowest cost per milligram of tested, correct peptide, delivered cold and backed by a certificate. A few simple moves get you there.
- Compare by cost per mg, not by vial price.
- Buy the largest vial your project can use before it expires.
- Always check the batch certificate of analysis before you pay.
- Consider a bundle if a project uses more than one compound.
- Choose local, cold-chain delivery to cut shipping cost and transit time.
For the bigger picture on this class of compounds, our weight and metabolism peptides hub gathers every related guide in one place, from dosing to results.
Purity of at least 99% by HPLC, LC-MS identity, and a batch certificate of analysis in every order. From $62 (Rp 975.000), same-day in Bali.
See retatrutide prices in BaliFrequently asked questions
How much is a 3 month supply of retatrutide?
It depends on the vial size a research plan uses. A 12-week study often runs through one or two vials. At Genix Labs that is roughly $175 for a single 20 mg vial, plus bacteriostatic water and syringes. Buying larger vials lowers the cost per milligram. Research use only.
Do you need a prescription for retatrutide?
Genix Labs supplies retatrutide as a research chemical, not a medicine, so no medical prescription is involved. It is sold strictly for in-vitro laboratory research and is not for human or veterinary use. You review the batch certificate of analysis before you pay. Research use only.
What are the risks of using retatrutide?
As a research compound, the main quality risks are low purity, wrong identity, or a degraded vial. A batch certificate of analysis, HPLC purity, and LC-MS identity guard against those. Genix ships cold to protect the peptide. This is a research overview, not medical advice or a protocol for human use.
How long does it take to see results with retatrutide?
In the published trials, changes built up gradually over many weeks as the dose stepped up, with the largest results near the end of the study. Timelines vary between research programs. This is reported trial information for education only, not a protocol for human use. Research use only.
Why is research retatrutide cheaper than Ozempic?
Branded GLP-1 shots carry drug approval, marketing, and clinic costs. Research retatrutide is supplied as a lab compound, so the price reflects synthesis and testing, not a consumer brand. That is why the per-milligram cost is far lower. It is for research use only, not human use.
Takeaway
The real cost of retatrutide is the price per milligram, not the number on the vial. Bigger vials cost less per mg, and a full project also needs cheap extras like bacteriostatic water and syringes. Research-grade retatrutide costs a fraction of branded GLP-1 shots, and a certificate of analysis is what makes a low price a real bargain instead of a waste. Everything here is for research use only, and this guide is education, not medical advice.
