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Entry notice

Please confirm that you are at least 18 years old (or the legal adult age where you live) and that you understand every compound listed here is for research use only.

Some countries and regions restrict these compounds. Check the rules that apply to you; you are responsible for your own actions.

For research use only. Not for human consumption.

Costides

costides.us

  • Country: United States
  • Active

US online store (Costides, Baltimore MD), priced in USD, selling research peptides in sealed 10-vial packs. Ships to US addresses only; $15 standard shipping, free on orders of $500 or more. Lot COAs published for some lots.

Index summary

ruoindex statistics

Domain registered
Not stated
Site status
Reachable
last checked 2026-10-22
Listings indexed by ruoindex
9
In stock now
3
Compounds tracked by ruoindex
3
Last checked
2026-10-23

Price positioning

2 comparable compounds: 2 below the market median · 0 near it · 0 above it. See each compound

Country
United States
Listings indexed
9
Lab report (COA)
Yes (Seller publishes COAs)
Site status
Reachable (last checked 2026-10-22, Based on our records)
Ships internationally
No
Free shipping
Yes
Not stated
Payment methods, Free-shipping threshold, Ships to, COA page, Domain registered, Contact channels, Store platform, Affiliate program

Catalog overview

CategoryListingsShareIn stockOut of stock
Peptides9100%36

Market price context

ruoindex statistics

Each card compares this seller's lowest current $/mg with the median $/mg of in-stock, recently confirmed listings of the same compound and form, counting each operating business once. A median is shown only when at least 3 operating businesses are comparable. How the market median is calculated

  • IpamorelinVial

    No current price from this seller

    Market median across 147 sellers: $5.50/mg · Range: $2.40/mg to $33.07/mg

    Sellers compared: 147

  • RetatrutideVial

    This seller: $1.50/mg

    Market median across 66 sellers: $5.26/mg · Range: $0.6500/mg to $26.00/mg

    71% below the current market median

    Sellers compared: 66

  • TirzepatideVial

    This seller: $1.20/mg

    Market median across 58 sellers: $3.97/mg · Range: $0.8333/mg to $22.00/mg

    70% below the current market median

    Sellers compared: 58

Listings

Listings shown: 9 of 9

Opens a third-party website

Other sellers listing the same compounds

Ordered by the number of compounds in common. Not a ranking.

Frequently asked questions

Which country is this seller based in?
Costides is listed as based in the United States.
How many listings and compounds does ruoindex track for this seller?
ruoindex currently shows 9 listings of 3 compounds from Costides; 3 of them are in stock.
When were the prices on this page last checked?
Listings from this seller were last checked on 2026-10-23.
Does the seller state international shipping, free shipping and COAs?
From the seller's website: ships internationally: No; ships to: Not stated; free shipping: Yes; lab report (COA): Yes.
Are the listings indexed all products of this seller?
Not necessarily. Listings indexed are the listings of Costides that ruoindex has collected and can show; the seller's website may offer other products.
How we collect data

Public fact checks are not a certification of the seller, its products or its lab reports.