Core Research Peptides is an online research peptide supplier run from Austin in central Texas, and the material it sells for laboratory research use is held in the United States before an order is placed. A domestic order is a domestic parcel from the first scan, with no border crossing and no customs step. Orders placed before 3 PM Central dispatch the same day, seven days a week, with tracking emailed the day the parcel leaves. The mailing address is 1211 W 6th St Ste 600, PMB 198, Austin, TX 78703, which is for correspondence only: there is no counter, no showroom and no pickup. Prices for every compound are published on the product pages with no quote process, and everything is sold for laboratory research use only.
Core Research Peptides is a research peptide supplier in Austin, Texas. Orders placed before 3 PM Central go out the same day, seven days a week. Standard shipping is $12 and arrives in 2 to 5 business days, and Expedited 2-3 Day shipping is $30. The catalog is research compounds at 99% purity plus laboratory consumables, and the price is published on every product page, so there is no quote process.
The per vial price drops at 2, 3 and 5 vials, applied automatically at checkout with no code needed. Cards are accepted, plus Zelle, Cash App, Venmo and Bitcoin. Returns run 14 days. Questions go to info@coreresearchpeptides.com.
See the full catalog and prices.
If you added Texas to your search, you were probably trying to settle one thing: whether the vials ship from inside the United States. Core Research Peptides is an online research peptide supplier run from Austin, in central Texas, and the stock we sell for laboratory research use is physically held in the United States before an order is placed. A domestic order is a domestic parcel from the first scan, with no border crossing and no customs step in the middle.
Our mailing address is 1211 W 6th St Ste 600, PMB 198, Austin, TX 78703. It is a mailing address for correspondence, and nothing more. There is no counter, no showroom, no pickup window, no will-call, and no lab that visitors can walk into. Every order leaves by carrier, including one going a few miles across town. It is better to say that here than to have someone drive across town expecting a door.
Holding stock in the United States also changes what in stock means on the site. It is research material that can go in a box today rather than something that has to be brought in first, which is what makes a same-day cutoff a real cutoff instead of a target. The product page for each item is where the live status sits.
Research peptide prices are published, with no quote process
Everything we supply for laboratory research use sits on the full product list with a price beside it. You do not need an account, an email address, or a sales conversation to read that price. The list on this page reads those prices live from the catalog, cheapest first. The individual product page is always the authority on both price and stock.
Stock status on the site is literal. When something is out, the product page says so, and the list below marks it at its normal position in the price order rather than dropping it to the bottom.
Retail prices are not quoted privately either. The list on this page is the same list every buyer sees, in Texas or anywhere else, which is what makes it worth comparing against anything else you are looking at. Volume is the one exception, and it has its own page. Professional and bulk pricing covers repeat or larger orders.
The full catalog, by price
Every item below is listed at its live single-unit price, cheapest first, read from the same catalog the cart charges from. Each price is what one unit costs before bundle pricing steps the per-unit figure down at higher quantities. Sizes sit beside the names, and the first entry is a bottle of solution rather than a vial of peptide. Every name links to its own product page.
- Reconstitution Solution 3mL, $9
- Reconstitution Solution 10mL, $12. Bench supply rather than a peptide.
- Oxytocin 2mg, $24
- DSIP 5mg, $34
- AOD-9604 5mg, $39
- CJC-1295 (No DAC) 5mg, $39
- Ipamorelin 5mg, $39
- Melanotan II 10mg, $39
- TB-500 5mg, $39
- GHK-Cu 50mg, $42
- Epithalon 10mg, $44
- Selank 10mg, $49
- Retatrutide 5mg, $52
- hCG 5,000 IU, $54. Not a peptide.
- BPC-157 10mg, $55
- MOTS-c 10mg, $57
- Adamax 10mg, $62
- NAD+ 500mg, $62
- 5-Amino-1MQ 50mg, $69. Not a peptide.
- Semaglutide 5mg, $69
- SS-31 10mg, $71
- Cagrilintide 5mg, $77
- Tesamorelin 10mg, $79
- Tirzepatide 10mg, $89
- Retatrutide 10mg, $99
- NAD+ 1,000mg, $109. Not a peptide.
- Retatrutide 15mg, $111. Out of stock right now.
- Retatrutide 20mg, $123. Out of stock right now.
Reading the size matters most where two items share a price. A 50mg vial and a 10mg vial can carry the same figure, which is the arithmetic worth running before this list gets compared against another one, and it is why the size is printed next to every name rather than left on the product page alone. The two Retatrutide sizes show the same thing from the other side: the 10mg carries twice the material of the 5mg, so compare them per milligram rather than per vial. The entries that are not peptides are marked, so the category name does not do the work for them.
Comparing one supplier’s list against another only works on a per-milligram basis, and it only works on like against like. All of it is supplied for laboratory research use, but not every item on a peptide catalog is a peptide, which is why those items carry a note. Read the name and the size on the product page rather than the position an item happens to hold in a price-ordered list.
Every research item priced on the page, dispatched today from Austin.
Shop the catalogFree research guidesSame-day dispatch on orders placed by 3 PM Central, seven days a week. Standard US shipping is $12, free over $150.
How bundle pricing and the free shipping line fit together
Bundle pricing is automatic. Order a higher quantity of a single item and the per-unit price comes down on its own. There is no code to enter, no form to submit, and nothing to arrange in advance. It works from the same published prices everyone else reads, so the catalog above stays the starting point for the arithmetic rather than a list that only holds true at quantity one.
US Standard shipping is free over $150, and it is worth knowing what actually clears that line. Most orders get there with two of the higher-priced vials, or a larger quantity of one item, which is where bundle pricing and the shipping threshold start working together. Adding a bottle of Reconstitution Solution 10mL only closes the gap when the order is already within its price of the line. Short of that, the same money has bought a bottle of solution without moving the shipping line.
Shipping from Austin to the rest of Texas
Orders placed by 3 PM Central dispatch the same day, seven days a week. Tracking is emailed the same day. An order placed on Saturday morning moves on Saturday. The cutoff is the only thing that decides the ship date, so two orders on the same afternoon can be a day apart if one of them lands on the wrong side of it.
Austin sits in central Texas, which is a practical place to ship a research peptide order from when the destination is also Texas. Ground parcels leaving Austin reach Houston, Dallas, Fort Worth, San Antonio and the towns along the I-35 corridor quickly. El Paso, Lubbock, Amarillo and the Rio Grande Valley sit inside the same domestic network. We do not publish a promised door time for a named city, because once the box is scanned the carrier owns the clock.
US rates are flat and published. Standard is $12 and takes 2 to 5 business days, free on orders over $150. Expedited 2-3 Day is $30. Overnight is $95. Those tiers price the same to a Texas address as they do to Maine. Dispatch speed does not change between them. Only the carrier service does. International shipping is available as well.
Dispatch itself does not stop for the weekend. A Sunday order placed inside the cutoff still goes out Sunday, with tracking emailed the same day. Returns run by mail inside a 14 day window, and nothing is returned in person. The full terms sit on the shipping and returns page.
Paying for an order
Visa and Mastercard work at checkout. So do Bitcoin, Zelle, Cash App, Venmo, and bank transfer or ACH. All of them buy from the same published list of research materials at the same prices. The manual rails are there on purpose. Keeping several routes open means an order is less likely to stall on a day when one of them is having trouble.
Whichever rail you choose, what happens afterward is the same: same-day dispatch inside the 3 PM Central cutoff, seven days a week, then a tracking email the same day. If something about a payment does not look right on your end, contact us and put the order number in the first message so it can be matched to the shipment straight away.
Product pages and the free reference material
Everything here is supplied for laboratory research use. Each product page carries the name and size, the price, and the live stock status for that item. This page lists the name, the size and the price for every item in one pass, read live from the same catalog the product pages use.
The reference material on the site is free to read with no signup. The guides library covers compounds one at a time. The peptide research FAQ answers the short questions that come up most often before a first order. The reconstitution calculator handles the concentration math for a given vial and solution volume, so it does not have to be worked out on paper.
If this is a first order in the category, start at new to research peptides. It works through the vocabulary: what the milligram figure on a vial refers to, what the reconstitution step involves, and how the catalog is organized. Reading it first is usually faster than writing in and waiting on a reply, and it makes the shop page easier to read from top to bottom.
Frequently asked questions
Are you actually based in Texas, or just shipping from Texas?
Based in Texas. The business is run from Austin, in central Texas, and the mailing address is 1211 W 6th St Ste 600, PMB 198, Austin, TX 78703. Material sold for laboratory research use is held physically inside the United States, so nothing on a domestic order clears customs on its way to a Texas buyer. Treat that address as a mail drop. It is not a storefront, and not a lab that takes visitors.
Can I pick up an order in Austin instead of having it shipped?
No. The Austin address is a mailing address, not a storefront, a counter, a will-call window, or a lab open to visitors, so there is no local pickup or collection of any kind. Every order goes out by carrier, whether the destination sits across the state or across the same city. A return travels the same route in reverse, posted back inside the 14 day window rather than handed over in person.
How much is shipping to Houston, Dallas, or San Antonio?
The same as anywhere else in the United States. Standard runs $12 and lands in 2 to 5 business days, and it drops to free once an order passes $150. The faster tiers are Expedited 2-3 Day at $30 and Overnight at $95. Addresses outside the United States are served too. We do not promise a door time for a named city, since the transit clock belongs to the carrier and not to us.
Do I have to request a quote to see your prices?
No. Every research use item carries a published price on the shop page and on its own product page, with no account, form, or sales call in the way. The list on this page runs from the bench supply Reconstitution Solution 10mL up through the larger research vials in price order, each one linked to its product page. Larger repeat volume is the only pricing handled separately.
How does bundle pricing work at checkout?
It is automatic. Raise the quantity of a single item and the per-unit figure drops without anything being entered, requested or negotiated. The published price on this page is what one unit of that research material costs, and quantity is the only lever that moves it. Larger repeat buying is the exception, and it is handled on the professional and bulk pricing page instead.
What payment methods do you accept?
Visa and Mastercard at checkout, plus Bitcoin, Zelle, Cash App, Venmo, and bank transfer or ACH. More than one manual rail stays open because a single one having a bad day should not hold up a research order. The choice does not change the dispatch rule: an order placed by 3 PM Central goes out that day, any day of the week, with its tracking email following the same day.