Best Sellers
Choose a size to compare the prices of our approved peptide vendors
Peptide Saver’s automated web crawlers search the internet daily for the best deals on peptides. Below are the results of the latest web crawl.
Retatrutide
Retatrutide
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade retatrutide. Ships from Texas, delivers within the U.S. For research purposes only.
Retatrutide
Brand:
RetaOne Labs
Price: Choose size to see price.
Lab-grade retatrutide. Ships from Texas, delivers within the U.S. For research purposes only.
Retatrutide
Brand:
Peptira
Price: Choose size to see price.
Reta – GLP3 is a novel triple agonist peptide targeting GLP‑1, GIP, and glucagon receptors, studied for its powerful effects on weight loss, insulin sensitivity, and energy expenditure.
Retatrutide
Brand:
Atomik Labz
Price: Choose size to see price.
Retatrutide (GLP-3) in a lyophilized form.
Retatrutide
Brand:
Ameano Peptides
Price: Choose size to see price.
Retatrutide is a ≥ 99 % pure triple-agonist peptide supplied as a lyophilized powder for in-vitro GLP-1 / GIP / glucagon receptor research. For laboratory use only—no human or veterinary applications.
Tirzepatide
Tirzepatide
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade tirzepatide. Caters to Spanish-speakers within the U.S. For research purposes only.
Tirzepatide
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade tirzepatide. Based in Texas, ships within the U.S. For research purposes only.
Tirzepatide
Brand:
RetaOne Labs
Price: Choose size to see price.
Lab-grade tirzepatide. Based in Texas, ships within the U.S. For research purposes only.
Tirzepatide
Brand:
Peptira
Price: Choose size to see price.
Tirz – GLP2 is a dual incretin mimetic peptide that activates both GLP‑1 and GIP receptors, studied for its potent effects on blood glucose regulation, body weight reduction, and metabolic optimization.
Tirzepatide
Brand:
Atomik Labz
Price: Choose size to see price.
This research compound is supplied in a lyophilized form and sealed to maintain purity, stability, and consistent results during handling. It is specifically formulated for laboratory research.
Tirzepatide
Brand:
Ameano Peptides
Price: Choose size to see price.
Tirzepatide is a ≥ 99 % pure dual-receptor peptide supplied as a lyophilized
powder for in-vitro GLP-1 / GIP research. For laboratory use only—no human
or veterinary applications.
Tesamorelin
Tesamorelin
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade tesamorelin. Based in Texas, ships within the U.S. For research purposes only.
Tesamorelin
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade tesamorelin. Caters to Spanish-speakers within the U.S. For research purposes only.
Tesamorelin
Brand:
Peptira
Price: Choose size to see price.
Tesamorelin is a stabilized synthetic analog of growth hormone–releasing hormone (GHRH 1–44), studied for its ability to promote endogenous GH secretion and reduce visceral adipose tissue.
Tesamorelin
Brand:
Atomik Labz
Price: Choose size to see price.
Vial of tesamorelin in a lyophilized form.
Tesamorelin
Brand:
Ameano Peptides
Price: Choose size to see price.
Tesamorelin is a ≥ 99 % pure GHRH-analog peptide supplied as a lyophilized
powder for in-vitro growth-hormone pathway research. For laboratory use
only—no human or veterinary applications.
Tesamorelin/Ipamorelin
Brand:
Ameano Peptides
Price: Choose size to see price.
Tesamorelin / Ipamorelin Blend is a research-use-only combination of two peptides presented in a lyophilized powder form. Supplied in a sterile 10mg/3mg vial, this compound is intended strictly for controlled laboratory research.
BPC-157 & TB-500
BPC-157 & TB-500
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade BPC-157 (5 mg) & TB-500 (5 mg) peptide stack (10 mg total per vial). For research purposes only.
BPC-157 & TB-500
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade BPC-157 (5 mg) & TB-500 (5 mg) peptide stack (10 mg total per vial). For research purposes only.
BPC-157 & TB-500
Brand:
Peptira
Price: Choose size to see price.
The TB/BP Blend, commonly referred to as the “Wolverine Stack,” combines TB‑500 and BPC‑157 — two peptides extensively studied for their regenerative potential.
BPC-157 & TB-500
Brand:
Atomik Labz
Price: Choose size to see price.
One vial of BPC-157 and TB-500 peptide stack (5mg of each compound, 10mg total) in lyophilized form.
BPC-157 & TB-500 Spray
Brand:
Limitless Biotech
Price: Choose size to see price.
Research-grade BPC-157 and TB-500 peptide blend in a spray form with Thymosin Beta 4 Fragment 17-23 for laboratory tissue repair studies. Sold for laboratory research only.
BPC-157
BPC-157
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade BPC-157. Based in Texas, ships within the U.S. For research purposes only.
BPC-157
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade BPC-157. Based in Texas, ships within the U.S. For research purposes only.
BPC-157
Brand:
RetaOne Labs
Price: Choose size to see price.
Lab-grade BPC-157. Based in Texas, ships within the U.S. For research purposes only.
BPC-157
Brand:
Peptira
Price: Choose size to see price.
BPC‑157 is a synthetic pentadecapeptide derived from a protective protein found in gastric juice.
BPC-157
Brand:
Limitless Biotech
Price: Choose size to see price.
BPC-157 is a stable pentadecapeptide, a chain of 15 amino acids, initially identified in human gastric juice. Research indicates it possesses significant regenerative and cytoprotective properties.
BPC-157
Brand:
Atomik Labz
Price: Choose size to see price.
One vial of BPC-157 in lyophilized form.
BPC-157
Brand:
Ameano Peptides
Price: Choose size to see price.
BPC-157 is a synthetic research-use peptide supplied in lyophilized powder form. For laboratory use only.
BPC-157 Acetate
Brand:
Limitless Biotech
Price: Choose size to see price.
BPC-157 is a stable pentadecapeptide, a chain of 15 amino acids, initially identified in human gastric juice. The acetate form enhances stability and bioavailability compared to the base peptide.
BPC-157 Spray
Brand:
Limitless Biotech
Price: Choose size to see price.
BPC-157 in a spray form. BPC-157 is a stable pentadecapeptide, a chain of 15 amino acids, initially identified in human gastric juice. Research indicates it possesses significant regenerative and cytoprotective properties.
BPC-157 Spray
Brand:
Atomik Labz
Price: Choose size to see price.
BPC-157 in a nasal spray.
BPC-157/TB4 Blend
Brand:
Ameano Peptides
Price: Choose size to see price.
- 99% Purity | COA Available
- BPC-157 + TB4 per vial
- Lyophilized Powder – For Research Use Only
Klow Blend
Brand:
Ameano Peptides
Price: Choose size to see price.
Klow Blend combines GHK-Cu, BPC-157, TB-4, and KPV in a single ≥ 99 % pure lyophilised powder for in-vitro tissue-repair, angiogenic and inflammatory-pathway research. For laboratory use only.
GHK-Cu
GHK Basic
Brand:
Limitless Biotech
Price: Choose size to see price.
GHK Basic is a naturally-occurring tripeptide sequence first isolated by researcher Pickart from human plasma. This research-grade peptide supports laboratory investigations into collagen synthesis, wound healing, and regeneration mechanisms.
GHK-Cu
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade GHK-Cu. Based in Texas, ships within the U.S. For research purposes only.
GHK-Cu
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade GHK-Cu. Caters to Spanish speakers within the U.S. For research purposes only.
GHK-Cu
Brand:
RetaOne Labs
Price: Choose size to see price.
Lab-grade GHK-Cu. Based in Texas, ships within the U.S. For research purposes only.
GHK-Cu
Brand:
Peptira
Price: Choose size to see price.
GHK‑Cu is a copper-binding tripeptide studied for its regenerative and cosmetic research potential.
GHK-Cu
Brand:
Limitless Biotech
Price: Choose size to see price.
GHK-Cu peptide is a naturally occurring copper tripeptide complex first isolated from human plasma in 1973. This research-grade compound consists of the amino acid sequence glycyl-L-histidyl-L-lysine complexed with copper ions. Studies examine its role in wound healing mechanisms, collagen synthesis pathways, and cellular regeneration processes in laboratory settings.
GHK-Cu
Brand:
Atomik Labz
Price: Choose size to see price.
Vial of GHK-Cu (blue/purple color) in a lyophilized form.
GHK-Cu
Brand:
Ameano Peptides
Price: Choose size to see price.
GHK-Cu is a synthetic tripeptide bound with copper, presented in lyophilized powder form. This material is provided for research use only and is not intended for human or veterinary applications.
GHK-Cu Capsules
Brand:
Limitless Biotech
Price: Choose size to see price.
GHK-Cu is a naturally occurring copper peptide complex first isolated from human plasma in 1973. This research-grade compound consists of the amino acid sequence glycyl-L-histidyl-L-lysine complexed with copper ions.
GHK-Cu Spray
Brand:
Limitless Biotech
Price: Choose size to see price.
GHK-Cu copper tripeptide in spray format. Third-party tested, research-grade quality.
GHK-Cu Spray
Brand:
Atomik Labz
Price: Choose size to see price.
GHK-Cu peptide in a nasal spray form.
Klow Blend
Brand:
Ameano Peptides
Price: Choose size to see price.
Klow Blend combines GHK-Cu, BPC-157, TB-4, and KPV in a single ≥ 99 % pure lyophilised powder for in-vitro tissue-repair, angiogenic and inflammatory-pathway research. For laboratory use only.
Reconstitution Kit
Reconstitution Kit
Brand:
Beast Mode
Price: Choose size to see price.
Everything you need to reconstitute and administer peptides. Includes:
- 1 vial Hospira Bacteriostatic Water for Injection (30mL)
- 10 Alcohol Prep Wipes
- 10 Insulin Syringes (1mL)
Reconstitution Kit
Brand:
Renova Peptides
Price: Choose size to see price.
Este completo kit de reconstitución proporciona todo lo necesario para la preparación de péptidos. Contenido del kit:
- Agua bacteriostática inyectable Hospira (30 ml)
- Toallita de preparación con alcohol (10 piezas)
- Jeringa de insulina de 10 piezas (1 ml)
Reconstitution Kit
Brand:
RetaOne Labs
Price: Choose size to see price.
Everything you need to reconstitute and administer peptides. Includes:
- Hospira BAC water (30 mL)
- Alcohol wipes (10 count)
- 1 mL Insulin syringes (10 count)
BAC Water
BAC water
Brand:
Beast Mode
Price: Choose size to see price.
Lab-grade tesamorelin. Caters to Spanish-speakers within the U.S. For research purposes only.
BAC water
Brand:
Renova Peptides
Price: Choose size to see price.
Lab-grade bacteriostatic water (aka BAC water). Caters to Spanish speakers within the U.S. For research purposes only.
BAC water
Brand:
RetaOne Labs
Price: Choose size to see price.
Lab-grade bacteriostatic water (aka BAC water). Ships from Texas, delivers within the U.S. For research purposes only.
BAC water
Brand:
Peptira
Price: Choose size to see price.
Bacteriostatic Water (BAC Water) is a sterile, non-pyrogenic water solution containing 0.9% benzyl alcohol, commonly used for peptide reconstitution and laboratory applications.
BAC Water
Brand:
Limitless Biotech
Price: Choose size to see price.
Our superior standard Reconstitution Solution (BAC Water) is a sterile and bacteriostatic solution specifically formulated for research purposes only.
BAC Water
Brand:
Atomik Labz
Price: Choose size to see price.
One vial of bacteriostatic water for reconstitution.
BAC Water
Brand:
Ameano Peptides
Price: Choose size to see price.
Sterile water preserved with 0.9% benzyl alcohol. Designed for controlled lab settings. Not for human or animal use.
About Us
PeptideSaver.com was built for people like you — people who use peptides and are tired of spending hours hunting for fair prices and trustworthy sellers.
Our Mission
To make peptide shopping safer, simpler, and smarter for everyone. If you’ve ever been frustrated by sketchy sellers, inconsistent prices, or endless searching, PeptideSaver.com was built for you.
How to Use This Site
Find the product you need—either by searching or by browsing—and choose the size you want. Then, you can compare the prices of our reviewed and approved vendors. Then, choose the one that’s right for you!
🏅When we find one vendor has gotten especially positive reviews on the web, we give it the “Editor’s Choice Award.
🏆The “Best Overall Value” goes to the vendor with the lowest price on a product for most sizes.
🔥When a vendor outsells the rest in a specific product, we give it the “Best Seller” award.
Our Founder
Our founder is not the type you’d expect to build a tool like this. She’s not a fitness influencer, and she’s not an overseas peptide peddler who’s going to ask you to send her crypto. She’s actually a computer programmer, a former engineer with Silicon Valley tech giants, who also happens to be a fitness enthusiast. And she’s a big advocate of peptides.
When she first started buying them, she went through a lot of trial and error trying to find good vendors and good deals. She got ripped off quite a few times along the way, and she wished someone had saved her the pain and built a tool that vetted peptide vendors in advance and let users compare the prices.
Thus, PeptideSaver.com was born!