Best PeptidesVendors

Price report BPV-2026 · method 2.1
Edition of Oct 4, 2026 · data of Oct 4, 2026

International Peptides prices: No. 11 of 66 by price per mg

intlpeptides.com · ships from United States · facts checked Oct 4, 2026

Sells to Bulk peptides for sale from a US distributor, to trade accounts only1

price score of 100

No. 11 of 66 by price

Price score 67.1 of 100: price index 0.79, the middle of 28 ratios; below the median on 23, above it on 0, at it on 5.

Visit intlpeptides.comVotes on Bonded (our sister site)Prices on PeptidesGrid (our sister site)

Section 1
How the price score was made

One figure decides the rank: the middle of this store's price ratios, each price per mg against the median for the same peptide in the same format. The same code ranks every store; see the method.

  1. Prices compared

    standard size, like with like
    28prices

    28 prices of International Peptides at the standard size2, each divided by the median price per mg of the same peptide in the same format across the 111 stores on file3: 28 kits against the kit median. For 4 kits the single-vial rule gives the lower ratio: a kit is never counted dearer than typical when its price per mg is at or below the single-vial median, and never dearer than a single vial at the same price per mg above it.

    The "vs median" column under prices per mg shows each ratio.

  2. Price index

    the middle ratio
    0.79index

    1.00 is the median price for the format; lower is cheaper. The ratios from lowest to highest, to two decimals:

    0.37, 0.40, 0.46, 0.49, 0.51, 0.53, 0.56, 0.56, 0.56, 0.57, 0.60, 0.62, 0.68, 0.75, 0.83, 0.88, 0.88, 0.89, 0.90, 0.91, 0.91, 0.94, 0.99, 1.00, 1.00, 1.00, 1.00, 1.00

    The middle value, the average of the 14th and 15th of 28: 0.789.

  3. Price score

    out of 100
    67.1of 100

    On the doubling scale, 100 at an index of 0.5 or less, 50 at 1.00 and 0 at 2 or more: 100 × (1 - log2 0.789) ÷ 2 = 100 × (1 - (-0.342)) ÷ 2 = 67.12, rounded to 67.1.

Section 2
International Peptides prices per mg

Cheapest in-stock listing per peptide2. The standard size is the vial size most stores sell; only those prices are compared. "vs median" is the price per mg divided by the median for the same peptide in the same format: a kit (2 or more vials) against the kit median, a single vial against the single-vial median3. A format that fewer than 3 stores sell is not compared. A kit is never counted dearer than typical when its price per mg is at or below the single-vial median, and never dearer than a single vial at the same price per mg above it.
PeptideSizePer mgvs medianStore page
AOD-96045 mg × 10 vials$1.12 10-vial kit0.56x the kit medianProduct page
Retatrutide10 mg × 10 vials$0.53 10-vial kit0.40x the kit medianProduct page
Semaglutide10 mg × 10 vials$0.38 10-vial kit0.57x the kit medianProduct page
Tirzepatide10 mg × 10 vials$0.38 10-vial kit0.53x the kit medianProduct page
BPC-15710 mg × 10 vials$0.51 10-vial kit0.62x the kit medianProduct page
BPC-157 + TB-50020 mg × 10 vials$0.50 10-vial kit0.51x the kit medianProduct page
GLOW70 mg × 10 vials$0.16 10-vial kit0.49x the kit medianProduct page
KLOW80 mg × 10 vials$0.17 10-vial kit0.56x the kit medianProduct page
KPV10 mg × 10 vials$0.52 10-vial kit0.68x the kit medianProduct page
TB-50010 mg × 10 vials$0.54 10-vial kit0.37x the kit medianProduct page
CJC-1295 no DAC5 mg × 10 vials$1.77 10-vial kit0.99x the kit medianProduct page
IGF-1 LR31 mg × 10 vials$20.46 10-vial kit0.88x the kit medianProduct page
Ipamorelin10 mg × 10 vials$0.51 10-vial kit0.60x the kit medianProduct page
Tesamorelin10 mg × 10 vials$2.13 10-vial kit1.00x the kit medianProduct page
DSIP5 mg × 10 vials$0.77 10-vial kit0.75x the kit medianProduct page
Selank10 mg × 10 vials$0.69 10-vial kit0.90x the kit medianProduct page
Semax10 mg × 10 vials$0.69 10-vial kit0.91x the kit medianProduct page
Epitalon10 mg × 10 vials$0.54 10-vial kit0.88x the kit medianProduct page
Glutathione1500 mg × 10 vials$0.003 10-vial kit0.46x the kit medianProduct page
MOTS-c10 mg × 10 vials$0.73 10-vial kit0.94x the kit medianProduct page
SS-3110 mg × 10 vials$0.83 10-vial kit0.83x the kit medianProduct page
GHK-Cu100 mg × 10 vials$0.036 10-vial kit0.56x the kit medianProduct page
Melanotan I10 mg × 10 vials$0.73 10-vial kit1.00x counted as typical: 1.01x the kit median, 0.15x the single-vial medianProduct page
Melanotan II10 mg × 10 vials$0.73 10-vial kit1.00x counted as typical: 1.00x the kit median, 0.21x the single-vial medianProduct page
SNAP-810 mg × 10 vials$0.52 10-vial kit1.00x counted as typical: 1.03x the kit median, 0.14x the single-vial medianProduct page
Thymosin Alpha-110 mg × 10 vials$2.05 10-vial kit1.00x counted as typical: 1.02x the kit median, 0.25x the single-vial medianProduct page
Kisspeptin-1010 mg × 10 vials$0.84 10-vial kit0.89x the kit medianProduct page
PT-14110 mg × 10 vials$0.69 10-vial kit0.91x the kit medianProduct page

Section 3
Store facts (shown, not scored)

From the store's own pages and the domain registry. These facts are here to help you judge the store yourself. None of them adds or removes points: the rank is by price only.

Who it sells to
Bulk peptides for sale from a US distributor, to trade accounts only1
Ships from
US4
Ships to
US4
Payment
Crypto4
COA practice
per-batch public4
Test labs it names
None named
Shipping time
Ships from the United States to US addresses; lines on the shelf ship first and the balance follows at no extra cost4
Free shipping
1000 USD4
Guarantee
Shortage, transit damage or a wrong item reported within 5 business days of delivery, with photographs4
Minimum order
300 USD (100 USD on a first order), whole boxes4
Sells 10-vial kits
Yes, most of its listings are 10-vial kits
Domain age
intlpeptides.com was registered on Sep 20, 2026 with PDR Ltd. d/b/a PublicDomainRegistry.com5, 0.0 years before the registry check of Oct 4, 2026.
Catalog size
28 peptides in stock with a price read, 28 of them at the standard size2.
Facts checked
Oct 4, 2026

Section 4
What the record shows

We do not rule on whether a store is legitimate, and the price rank says nothing about it. This is what our sources hold about International Peptides, with each source linked.

Warnings
None on file from the sources we track. That is no record, not a clearance.
Store status
Open on file, no closing notice.
Domain
intlpeptides.com. Its registration date is under store facts.
Related store on file
  • Peptides Wholesale (US) (peptideswholesaleusa.com): the same prices on most shared listings when read: 28 of 28 listings on file match this store's in size, vial count and price per mg26.

Related stores are still ranked one by one, and no head-to-head page pairs them.

Reader votes
See International Peptides on Bonded (our sister site), where readers vote on stores. Votes play no part in the rank here.

Section 5
Where it appears

Listed on 28 peptide pages:

Head-to-head price comparisons:

Sources

  1. 1International Peptides's home page, as read by this site, read Oct 4, 2026.
  2. 2Price reads of intlpeptides.com by PeptidesGrid (our sister site), read Oct 4, 2026.
  3. 3Median price per mg per peptide and format, computed on this site from the standard-size prices of all 111 stores on file, data of Oct 4, 2026.
  4. 4International Peptides's own pages, as read by PeptidesGrid (our sister site), checked Oct 4, 2026.
  5. 5Domain registry record (RDAP or WHOIS), checked Oct 4, 2026.
  6. 6Price reads of peptideswholesaleusa.com by PeptidesGrid (our sister site), read Oct 4, 2026.