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 49–60 of 63 results
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Bacteriostatic Water – TEN 3ml Vials (30ml Total)
$25.00Bacteriostatic Water is a sterile, non-pyrogenic water for injection containing 0.9% benzyl alcohol as a bacteriostatic preservative, supplied for laboratory reconstitution of lyophilized peptides, research compounds, and other injectable substances in controlled research settings.
– 10 × 3ml sterile vials (total 30ml)
– 0.9% benzyl alcohol preservative
– pH 5.7 (5.0–7.0)
– For research use only – laboratory reconstitution -
Bacteriostatic Water – TEN 10ml Vials (100ml Total)
$57.00Bacteriostatic Water is a sterile, non-pyrogenic water for injection containing 0.9% benzyl alcohol as a bacteriostatic preservative, supplied for laboratory reconstitution of lyophilized peptides, research compounds, and other injectable substances in controlled research settings.
– 10 × 10ml sterile vials (total 100ml)
– 0.9% benzyl alcohol preservative
– pH 5.7 (5.0–7.0)
– For research use only – laboratory reconstitution -
CJC-1295 with DAC – 5mg
$40.00CJC-1295 with DAC is a long-acting growth hormone–releasing hormone (GHRH) analog that boosts natural growth hormone and IGF-1 levels, supporting muscle growth, fat loss, and recovery.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
KPV – 10mg
$45.00KPV is a tripeptide fragment of alpha-MSH studied for its anti-inflammatory, gut-healing, and skin-repairing properties.
– 10mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Melanotan-I – 5mg
$30.00Melanotan-1 (also known as Afamelanotide or MT-1) is a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH), researched for its ability to stimulate melanogenesis, promote eumelanin production, enhance photoprotection, and investigate melanocortin receptor pathways in models of pigmentation, UV damage, skin conditions, and related endocrine signaling.
– 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Melanotan-II – 10mg
$35.00Melanotan-2 (MT-2) is a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone (α-MSH), researched for its potent non-selective agonism at melanocortin receptors (MC1R–MC5R), stimulation of melanogenesis for pigmentation studies, potential effects on sexual arousal, appetite regulation, and neuroendocrine signaling in models of tanning, photoprotection, erectile function, and metabolic pathways.
– 10mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
HCG – 5000 IU
$60.00HCG (Human Chorionic Gonadotropin) is a glycoprotein hormone that mimics luteinizing hormone (LH) and is studied for its role in regulating testosterone production, supporting gonadal function, and exploring reproductive endocrinology pathways.
– 5000 IU per vial
– ≥99% purity
– Lyophilized powder
– For research use only -
IGF-1 DES – 1mg
$55.00IGF-1 DES is a shortened form of IGF-1, studied for its ability to enhance muscle growth, repair, and recovery by acting directly at the site of injection.
– 1mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Semaglutide – 20mg
$55.00Semaglutide is a GLP-1 receptor agonist used to improve blood sugar control and promote weight loss by enhancing satiety and slowing gastric emptying.
– 20mg per vial
– ≥99% purity
– Lyophilized powder
– For research use only -
SLU-PP-332 – 5mg
$65.00SLU-PP-332 is a is a synthetic compound that activates estrogen-related receptors, especially ERRα, to mimic exercise-like effects on metabolism—boosting mitochondrial function, fat burning, and insulin sensitivity in preclinical studies.
- 5mg vial
– ≥99% purity
– Lyophilized powder
– For research use only -
Research Starter Pack
$20.00The Starter Pack is designed for research applications involving peptide reconstitution and handling, providing essential supplies for precise dosing and sterile procedures in laboratory settings.
– Four .5ml syringes (30 gauge, 5/16" 8mm)
– One 3ml syringe with needle for filling
– Four alcohol pads
– For research use only -
PEG-MGF – 2mg
$40.00PEG-MGF – Pegylated Mechano Growth Factor for research on muscle repair, hypertrophy, and recovery.
- 2mg
- ≥99% purity.
– Lyophilized research peptide
– 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