The FDA has approved substances we now know carry real risks, yet research peptides remain tangled in red tape. When clearer pathways eventually open, compounded versions will likely still come at a premium.
We will continue to offer consistent quality, fair prices, fast shipping, and industry-leading service for legitimate research use.
Lab Tested, High Purity, cGMP Standards, Trusted in Research.
Showing 1–12 of 63 results
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Retatrutide Disposable Pen – 30mg
$200.00Retatrutide 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 loaded pen
– ≥99% purity
– Reconstituted
– 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
$50.00Tirzepatide 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 -
GLOW – 70mg
$70.00GLOW is a synergistic peptide blend researched for its potential in tissue regeneration, wound healing, inflammation modulation, collagen synthesis, skin rejuvenation, and cellular repair pathways, combining GHK-Cu, BPC-157, and TB-500 in a single formulation.
– 70mg vial (typically GHK-Cu 50mg + BPC-157 10mg + TB-500 10mg)
– ≥99% purity
– Lyophilized powder
– For research use only -
KLOW – 80mg
$80.00KLOW is a synergistic research peptide blend studied for its potential in tissue regeneration, wound healing, inflammation modulation, collagen synthesis, skin rejuvenation, and cellular repair pathways. It combines GHK-Cu, BPC-157, TB-500, and KPV in a single formulation.
– 80mg vial (typically GHK-Cu 50mg + BPC-157 10mg + TB-500 10mg + KPV 10mg)
– ≥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 -
Adamax – 10mg
$60.00Adamax 10mg is a potent synthetic research peptide and a more stable, modified analog of Semax. It is primarily studied for its enhanced nootropic, neuroprotective, and cognitive-enhancing properties. Adamax is commonly researched in laboratory models for its potential effects on memory, focus, learning capacity, neuroprotection, and overall brain function with improved stability and potency compared to traditional Semax.
– 10mg vial
– ≥99% purity
– Lyophilized powder
– 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