Vendor profile
Improved Peptides
Listed since October 2026, prices checked yesterday.
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- In our directory since
- October 2026
- Certificates on file
- None yet
- Member reviews
- None yet
Counts and dates from our own records.
What we can and could not confirmNo verification data on file
Improved Peptides prices on PeptidesFinder
13 listings that pass our price checks. Price per mg is in US dollars; the price is what the store charges, in its own currency. Each peptide opens its comparison against every other store.
- Wolverine$5.95/mg
20 mg · $119.00 · #103 of 170 · checked yesterday
- Melanotan 1$4.90/mg
10 mg · $49.00 · #196 of 253 · checked yesterday
- Semaglutide$8.90/mg
10 mg · $89.00 · #197 of 286 · checked yesterday
- GLOW$1.70/mg
70 mg · $119.00 · #211 of 287 · checked yesterday
- KLOW$1.74/mg
80 mg · $139.00 · #250 of 345 · checked yesterday
- PT-141$4.90/mg
10 mg · $49.00 · #281 of 447 · checked yesterday
- Selank$4.90/mg
10 mg · $49.00 · #302 of 532 · checked yesterday
- Semax$4.90/mg
10 mg · $49.00 · #308 of 510 · checked yesterday
- Melanotan 2$4.50/mg
10 mg · $45.00 · #343 of 471 · checked yesterday
- KPV$5.90/mg
10 mg · $59.00 · #352 of 506 · checked yesterday
- DSIP$9.00/mg
5 mg · $45.00 · #376 of 442 · checked yesterday
- Tesamorelin$8.90/mg
10 mg · $89.00 · #421 of 574 · checked yesterday
- Epithalon$4.90/mg
10 mg · $49.00 · #430 of 493 · checked yesterday
Community reviews
Written by PeptidesFinder members · moderated before publication
About Improved Peptides
Does Improved Peptides ship to me, and how can I pay?
As listed by the vendor. Where nothing is on file the row says so rather than disappearing; confirm at checkout before you order.
- Ships from
Not confirmed
No shipping origin on file for this vendor.
- Payment methods
Credit card, PayPal, Zelle, Venmo
As listed by the vendor.
- Money-back guarantee
Not on file
No guarantee is recorded here, which is not the same as one being refused.
Shipping and payment
Shipping & payments
As stated on improvedusa.com (read 2026-10-11): the store offers same-day shipping, takes credit card, PayPal, Zelle and Venmo, says its products are third-party tested with certificates of analysis and cites HPLC / mass-spec results. These are the store's own statements as published on its site; PeptidesFinder has not verified them.
What does Improved Peptides sell?
6 peptides listed — each links to our research guide for that compound.
The shipping details above are quoted from Improved Peptides’s own website and haven’t been checked by PeptidesFinder.
Research use only. PeptidesFinder is an independent directory of peptide vendors. We do not sell products, provide medical advice, or make health claims. All compounds listed are for laboratory research purposes only and are not intended for human consumption. Contact vendors directly for research-grade availability and compliance with your local regulations.
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