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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.

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For research use only. Not for human consumption.

GL Peptides

glpeptides.is

  • Country: United States
  • Active

US online store for research peptides (GL Peptides), priced in USD. Sells lyophilised single vials and pre-filled single-compound pens. Free shipping on orders over $195. Publishes third-party test results.

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Index summary

ruoindex statistics

Domain registered
2025-07-09
about 15 months ago · RDAP
Site status
Reachable
last checked 2026-10-22
Listings indexed by ruoindex
14
In stock now
14
Compounds tracked by ruoindex
12
Last checked
2026-10-23

Price positioning

12 comparable compounds: 10 below the market median · 1 near it · 1 above it. Overall, the middle of its prices is 26% below the market median. See each compound

Country
United States
Listings indexed
14
Lab report (COA)
Yes (Seller publishes COAs)
Domain registered
2025-07-09 (RDAP, checked 2026-11-04)
Site status
Reachable (last checked 2026-10-22, Based on our records)
Free shipping
Yes
Not stated
Payment methods, Free-shipping threshold, Ships to, COA page, Contact channels, Store platform, Affiliate program, Ships internationally

Catalog overview

CategoryListingsShareIn stockOut of stock
Peptides14100%140

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

  • BPC-157Vial

    This seller: $3.00/mg

    Market median across 218 sellers: $4.90/mg · Range: $0.9120/mg to $19.00/mg

    39% below the current market median

    Sellers compared: 218

  • DSIPVial

    This seller: $4.00/mg

    Market median across 118 sellers: $5.08/mg · Range: $1.00/mg to $18.00/mg

    21% below the current market median

    Sellers compared: 118

  • GHK-CuVial

    This seller: $0.5598/mg

    Market median across 189 sellers: $0.5998/mg · Range: $0.0875/mg to $4.00/mg

    7% below the current market median

    Sellers compared: 189

  • IpamorelinVial

    This seller: $3.20/mg

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

    42% below the current market median

    Sellers compared: 147

  • KPVVial

    This seller: $3.50/mg

    Market median across 136 sellers: $4.83/mg · Range: $0.8000/mg to $13.23/mg

    28% below the current market median

    Sellers compared: 136

  • Melanotan IIVial

    This seller: $3.00/mg

    Market median across 115 sellers: $3.96/mg · Range: $1.59/mg to $8.50/mg

    24% below the current market median

    Sellers compared: 115

  • PT-141Vial

    This seller: $2.60/mg

    Market median across 124 sellers: $4.00/mg · Range: $0.8500/mg to $10.50/mg

    35% below the current market median

    Sellers compared: 124

  • RetatrutideLiquid

    This seller: $2.92/mg

    Not enough comparable sellers yet

    Sellers compared: 2

  • RetatrutideVial

    This seller: $5.00/mg

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

    Near the current market median

    Sellers compared: 66

  • SelankVial

    This seller: $3.10/mg

    Market median across 124 sellers: $4.50/mg · Range: $0.9900/mg to $11.00/mg

    31% below the current market median

    Sellers compared: 124

  • SermorelinVial

    This seller: $6.00/mg

    Market median across 89 sellers: $8.00/mg · Range: $2.00/mg to $33.07/mg

    25% below the current market median

    Sellers compared: 89

  • Thymosin Alpha-1Vial

    This seller: $4.90/mg

    Market median across 74 sellers: $7.79/mg · Range: $3.96/mg to $23.50/mg

    37% below the current market median

    Sellers compared: 74

  • TirzepatideLiquid

    This seller: $2.00/mg

    Not enough comparable sellers yet

    Sellers compared: 2

  • TirzepatideVial

    This seller: $4.50/mg

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

    13% above the current market median

    Sellers compared: 58

Listings

Listings shown: 14 of 14

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?
GL Peptides is listed as based in the United States.
How many listings and compounds does ruoindex track for this seller?
ruoindex currently shows 14 listings of 12 compounds from GL Peptides; 14 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: Not stated; 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 GL Peptides 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.