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Showing 1–12 of 57 results
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Kisspeptin – 5mg
$35.00Kisspeptin is a synthetic research peptide that mimics the natural kisspeptin hormone. It is primarily studied for its role in regulating the reproductive system, specifically its ability to stimulate the release of gonadotropin-releasing hormone (GnRH), which influences luteinizing hormone (LH) and follicle-stimulating hormone (FSH). Kisspeptin is commonly researched in laboratory models involving fertility, hormone signaling, puberty onset, and reproductive endocrinology.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Selank – 5mg
$35.00Selank is a synthetic research peptide derived from tuftsin, studied for its potential neuroprotective, anxiolytic (anti-anxiety), and cognitive-enhancing effects. It is commonly researched for its ability to modulate stress response, support immune function, and improve memory and learning without sedative properties.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Semax – 5mg
$35.00Semax is a synthetic research peptide derived from ACTH (4-10), studied for its potential neuroprotective, nootropic, and cognitive-enhancing effects. It is commonly researched for its ability to support memory, learning, focus, and neuroprotection without sedative properties.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Retatrutide – 10mg
$65.00Retatrutide is an experimental triple-agonist (GLP-1, GIP, and glucagon) designed for obesity and type 2 diabetes, showing strong effects on weight loss and blood sugar control in early trials.
– 10mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Retatrutide – 20mg
$85.00Retatrutide is an experimental triple-agonist (GLP-1, GIP, and glucagon) designed for obesity and type 2 diabetes, showing strong effects on weight loss and blood sugar control in early trials
– 20mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Retatrutide – 30mg
$100.00Retatrutide is an experimental triple-agonist (GLP-1, GIP, and glucagon) designed for obesity and type 2 diabetes, showing strong effects on weight loss and blood sugar control in early trials
– 30mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Tirzepatide-10mg
$45.00Tirzepatide is a dual GIP and GLP-1 receptor agonist used to improve blood sugar control and support significant weight loss in type 2 diabetes and obesity.
High-purity GLP-1 + Tirz peptide compound
– 10mg per vial
– Lyophilized powder
– ≥99% purity
– For research use only -
Tirzepatide – 20mg
$65.00Tirzepatide is a dual GIP and GLP-1 receptor agonist used to improve blood sugar control and support significant weight loss in type 2 diabetes and obesity.
– 20mg per vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Tirzepatide – 30mg
$85.00Tirzepatide is a dual GIP and GLP-1 receptor agonist used to improve blood sugar control and support significant weight loss in type 2 diabetes and obesity.
– 30mg per vial
– ≥99% purity
– Lyophilized powder
– For research use only -
GHK-Cu Copper Peptide Serum – 30ml (1 fl oz)
$18.00GHK-Cu Copper Peptide Serum is a high-potency topical formula designed for research and cosmetic studies exploring skin revitalization, collagen synthesis, wound healing models, anti-aging pathways, and skin firmness.
– 30ml / 1 fl oz dropper bottle
– High-concentration GHK-Cu (Copper Tripeptide-1)
– For topical research and cosmetic use only -
Follistatin 344 – 1mg
$100.00Follistatin 344 is a research-grade peptide supplied for laboratory investigation into myostatin inhibition, muscle growth models, tissue regeneration, and follistatin-related signaling pathways.
– 1mg lyophilized powder per vial
– ≥99% purity (analytically verified)
– For research use only -
BPC-157 – 10mg
$40.00BPC-157 is a peptide studied for its regenerative properties, supporting healing of muscles, tendons, ligaments, and the gut while reducing inflammation.
– 10mg per vial
– Lyophilized powder
– ≥99% purity
– For research use only
FREE 3ml BACTERIOSTATIC WATER WITH TWO OR MORE VIALS ORDERED.
The Purity Peptides Promise
At Purity Peptides Lab, we are committed to setting a higher standard in the research peptide industry. All of our products are manufactured in U.S.-based facilities that follow current Good Manufacturing Practice (cGMP) protocols to ensure consistency, safety, and reliability. Our peptides are meticulously synthesized using advanced solid-phase methods and carefully refined to deliver the highest possible purity and efficacy for research applications. Every vial represents the result of strict quality control and professional oversight.
Same-Day Processing: Orders are shipped the same business day, minimizing downtime for your research. (Excluding federal holidays)
Transparent Results: Every batch has a Certificate of Analysis (COA) available upon request, confirming identity, purity, and microbial testing. You don’t have to take our word for it, we publish the results.
Fair Pricing: We believe scientific progress should be accessible. That’s why we provide competitive pricing and bulk discounts ,contact us for details, save between 20-30% on larger orders without compromising on quality. Reliable Support Our U.S.-based support team is here to provide clarity, fast responses, and dependable service so you can focus on your work with confidence.
All products sold are for research purposes only and are not intended to diagnose, treat, or cure any disease.
TAKE CHARGE OF YOUR OWN RESEARCH