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The Full Healius Peptides Catalog
Every Peptide in the Healius Catalog, Third-Party Tested to 99%+
This page lists every research peptide in the Healius catalog, each one available to order today with same-day dispatch on orders placed before 2 pm and free express shipping across the US, UK, EU, Canada, Australia, and New Zealand. The full catalog spans over 40 peptides across applications in weight-loss, muscle, cosmetics, injury repair, cognitive, anti-aging, and sexual health. Every vial is tested internally by HPLC and mass spectrometry, then verified by an independent accredited third-party laboratory, and ships with a batch-specific Certificate of Analysis. Our 4.7-star average across 30,000+ researchers reflects what returning customers already know: consistent purity, fast fulfillment, and compliant handling on every order.
Every peptide in the catalog is organized by research application: weight loss, muscle building, cosmetic, injury repair, cognitive function, anti-aging, sexual health, peptide blends, and multi-vial bundles. Every product on this page is supplied strictly for laboratory and in vitro use, is not for human or veterinary administration, and ships with full research-use-only labeling.
Every Peptide Cataloged at 99%+ HPLC Purity
Healius stocks over 40 research peptides from our US and UK operations, covering every category a working laboratory needs. Every peptide in the catalog is available to order online with same-day dispatch on orders placed before 2 pm, tracked free express shipping to the United States, United Kingdom, European Union, Canada, Australia, and New Zealand, and a Certificate of Analysis linked to your specific batch.
The research peptide market has attracted legitimate consumer-press scrutiny over the last two years, with outlets such as STAT News, Reuters, and The New York Times publishing investigations into unregulated online peptide sellers. Those concerns are valid. Research peptides are not FDA-approved for human use; the category is not regulated in the same way as finished pharmaceuticals, and some suppliers have been documented to ship products that did not meet the purity claimed on the label. Healius Peptides addresses those concerns by conducting sourcing, synthesis, HPLC testing, mass spectrometry verification, and third-party laboratory confirmation under GMP and ISO 9001:2015 quality frameworks across our US and UK operations. Every vial ships with a batch-specific Certificate of Analysis. Every product page carries the research-use-only disclaimer, and research-use-only labeling appears on every shipment. We do not supply peptides for human administration, and we do not provide dosing, clinical, or medical guidance.
This is the complete Healius catalog. If you already know what you need, the product grid above has everything in stock. If you are comparing compounds or deciding which category fits your research, the guide below breaks down the catalog by research application and links directly to each category and product page.
Every peptide Healius sells is produced under GMP and ISO 9001:2015 compliant quality standards, verified to exceed 99% purity by HPLC, and independently tested by a third-party laboratory. Every batch undergoes rigorous quality control, HPLC analysis, and mass spectrometry verification through our US and UK operations before shipping, giving you full traceability from production to the vial that arrives at your lab.
Browse Peptides by Research Category
The catalog is organized into research categories based on the primary pathways each peptide has been investigated for in published literature. Several peptides appear in more than one category, with research profiles spanning multiple applications.
Weight Loss Peptides: Nine compounds targeting metabolic pathways studied in fat loss, appetite regulation, and body composition research. Includes Retatrutide (triple GIP/GLP-1/glucagon agonist), Tesamorelin, Sermorelin, CJC-1295 no DAC, Ipamorelin, GHRP-2, CJC-1295 + Ipamorelin Blend, and MOTS-c. This is our highest-volume research category, anchored by Retatrutide, which is currently among the most actively studied metabolic peptides in the published literature. Research comparisons in this category frequently position Retatrutide against semaglutide (marketed as Ozempic and Wegovy) and tirzepatide (marketed as Mounjaro and Zepbound) because Retatrutide targets three incretin receptors rather than one or two and has reported higher body weight reduction in Phase 2 trial data. Semaglutide and tirzepatide are FDA-approved finished drug products and are not sold by research peptide suppliers. Retatrutide is a research-stage compound still in clinical trials and is supplied by Healius strictly for in vitro laboratory use.
Muscle Building Peptides: Nine compounds studied in research examining growth hormone secretion, lean mass, recovery, and body composition. Includes IGF-1 LR3, Sermorelin, CJC-1295 no DAC, Ipamorelin, GHRP-2, GHRP-6, PEG MGF, Hexarelin and the CJC-1295 + Ipamorelin Blend. The growth hormone secretagogues in this category act through either the GHRH or ghrelin receptor pathways, and several appear in both this category and Weight Loss due to overlapping body-composition research.
Browse Muscle Building Peptides
Cosmetic Peptides: Eight compounds spanning copper peptide skin remodeling, melanogenesis, anti-inflammatory signaling, and cosmetic blends. Includes GHK-Cu (the most extensively published cosmetic peptide), Melanotan 2, Melanotan 1, L-Glutathione, KPV, BPC-157, and the Glow and Klow Blends. GHK-Cu alone carries over 13,000 monthly searches in the US, reflecting the depth of research interest in copper-mediated skin science.
Injury Repair Peptides: Eight compounds researched for tissue healing, wound closure, anti-inflammatory activity, and recovery. Includes BPC-157, TB-500, PEG MGF, GHK-Cu, KPV, BPC-157 + TB-500 Blend (the wolverine stack), Klow Blend, and Glow Blend. BPC-157 is the anchor product in this category, with over 187,000 monthly searches in the US alone, making it the single most-searched peptide in our entire catalog.
Anti-Aging and Wellness Peptides: Thirteen compounds with research spanning telomere biology, GH-mediated regeneration, neuroprotection, cellular repair, and longevity pathways. This is our largest category by product count, pulling in peptides from across the catalog that have published research on aging, restoration, or wellness. Includes Epithalon, DSIP, MOTS-c, Tesamorelin, Sermorelin, CJC-1295 no DAC, Ipamorelin, BPC-157, TB-500, GHK-Cu, L-Glutathione, Selank, and Pinealon.
Cognitive Function Peptides: Three compounds studied in neuroprotection, anxiolytic, and cognitive enhancement research. Includes Semax, Selank, and Pinealon. Semax is the standout in this category with nearly 4,000 monthly searches in the US, reflecting strong research interest in its documented neuroprotective and nootropic properties.
Browse Cognitive Function Peptides
Sexual Health Peptides: Three compounds with published research in sexual function, melanocortin receptor activation, and reproductive biology. Includes PT-141, Kisspeptin-10, and Melanotan 2. PT-141 is the primary compound in this category, studied for its melanocortin-mediated effects on sexual arousal pathways.
Peptide Blends: Four multi-compound formulations combining complementary peptides in a single vial. Includes BPC-157 + TB-500 Blend, CJC-1295 + Ipamorelin Blend, Glow Blend, and Klow Blend. Each blend is designed for researchers running multi-peptide protocols who want consistent ratios and reduced preparation time. The BPC-157 + TB-500 Blend is commonly known in the research community as the wolverine stack.
Why Researchers Choose the Healius Catalog
The peptide supplier you choose directly affects the quality of your research data. Impurities, incorrect sequences, and inconsistent concentrations produce unreliable results and wasted protocol time. Here is what separates the Healius catalog from other catalogs.
Quality controlled with full traceability. Every batch is tested, verified, and quality-controlled through our US and UK operations. You get a direct chain of custody from production to your bench.
99%+ purity by HPLC, verified by third-party testing. Internal HPLC and mass spectrometry confirm sequence, molecular weight, and impurity profile. An independent external laboratory then verifies those results. Both sets of data appear on your Certificate of Analysis.
GMP and ISO 9001:2015 compliant quality standards. Our quality control systems follow the same frameworks used in pharmaceutical production.
Same-day dispatch. Orders placed before 2 pm are dispatched the same business day. We deliver to the United States, the United Kingdom, the European Union, and Australia with tracked shipping on every order.
40+ compounds in stock and ready to ship. No backorders, no extended lead times. Every product in the catalog is in stock and ships today.
Reconstitution support. Our Reconstitution Calculator handles the dilution math for every compound in the catalog, and our Reconstitution and Storage Guide covers handling, storage temperatures, and shelf life for every peptide format.
Trusted by 30,000+ researchers. Over a decade of experience supplying research peptides with a 4.7-star average across thousands of verified reviews. We have supplied research institutions, independent laboratories, and individual researchers globally since our founding.
Research Peptide Catalog FAQs
The Healius catalog contains over 40 research peptides and peptide blends spanning weight loss, muscle building, cosmetic, injury repair, cognitive function, anti-aging, and sexual health research categories. The catalog includes compounds such as BPC-157, Retatrutide, GHK-Cu, Tesamorelin, Ipamorelin, Epithalon, Semax, PT-141, and several multi-peptide blends. All products are supplied for in vitro research use only.
Browse the product grid above or navigate by research category using the links provided. Select your product, choose your vial size, add to cart, and check out. Payment is processed securely, and orders placed before 2 pm ship the same business day. You will receive tracking information by email once your order dispatches.
Yes. Every batch in the catalog undergoes internal testing by HPLC and mass spectrometry, followed by independent verification at an external third-party laboratory. A Certificate of Analysis documenting both sets of results accompanies every batch in the catalog.
Every peptide in the Healius catalog exceeds 99% purity as measured by high-performance liquid chromatography (HPLC). Mass spectrometry is used in parallel to confirm molecular weight and the accuracy of the amino acid sequence.
We deliver to the United States, the United Kingdom, the European Union, and Australia. Domestic orders in the US and UK ship the same business day when placed before 2 pm, with full tracking provided on every shipment. Delivery estimates for international orders are shown during checkout.
Research peptides supplied for in vitro laboratory use are legal to order in the United States, the United Kingdom, and Australia. Healius supplies all catalog products exclusively for research purposes. Buyers are responsible for ensuring compliance with local regulations. For more details on peptide legality by country, see our Terms and Conditions page.
A strong research peptide catalog is one in which the supplier controls quality in-house, tests every batch with both internal and independent third-party analysis, provides Certificates of Analysis for every product, and ships promptly with proper cold-chain handling where required. The Healius catalog meets all of these standards. We quality-control, test, verify, and ship every product from our US and UK operations in accordance with GMP and ISO 9001:2015 quality systems.
Peptides arrive as a lyophilized powder. For long-term storage, keep them at minus 20 degrees Celsius. If you plan to reconstitute within a few weeks, refrigeration at 2 to 8 degrees Celsius is fine. After adding bacteriostatic water, the reconstituted solution should stay refrigerated and be used within the shelf life noted on the product page. Avoid freeze-thaw cycles as these break down peptide bonds over time. Step-by-step handling instructions are covered in our Reconstitution and Storage Guide.
No. All Healius catalog products are supplied for in vitro research use only. Products must not be used in human or animal trials, administered to humans or animals, or supplied to any third party for human investigational use.
Yes. Researchers requiring larger quantities can enquire about bulk pricing by emailing support@healiuspeptides.com with the compound and quantity required. We also offer a Bundle and Save category with pre-configured multi-vial packs at reduced per-unit pricing.
Safety depends entirely on the supplier. Legitimate research peptide suppliers synthesize, HPLC test, mass-spectrometry verify, and third-party laboratory confirm every batch, ship with a batch-specific Certificate of Analysis, label every shipment for research use only, and do not supply peptides for human administration. Healius runs all of these controls across our US and UK operations under GMP and ISO 9001:2015 frameworks, and every product page links to the underlying purity documentation. Suppliers that do not publish third-party data, do not ship with a matching Certificate of Analysis, or encourage human dosing are not safe to order from. If you are comparing suppliers, the baseline test is simple: ask for a batch-specific Certificate of Analysis with third-party laboratory confirmation and read the research-use-only policy.
The main points of comparison in the research peptide category are purity standards, third-party verification, batch traceability, quality systems, dispatch speed, and research-use compliance. Healius is a leading research peptide supplier, with every batch meeting a 99%+ HPLC purity standard, independent third-party laboratory verification on every batch, batch-specific Certificates of Analysis, US and UK quality-controlled operations under GMP and ISO 9001:2015 frameworks, same-day dispatch on orders placed before 2 pm, and a strict research use only policy. Our 4.7-star average rating across 30,000+ researchers is the most honest benchmark, and the returning-researcher rate is the single metric we track most closely internally.
A research peptide is a synthetic compound manufactured and supplied for in vitro laboratory investigation, delivered as a lyophilized powder with a Certificate of Analysis and labeled for research use only. A pharmaceutical peptide drug is a finished product that has completed FDA (or equivalent regulator) clinical trials, holds a marketing authorization, includes dosing and prescribing information, and is dispensed by a pharmacy with a prescription. Semaglutide, supplied as Ozempic or Wegovy, is a pharmaceutical peptide drug. Retatrutide supplied as a research peptide is not. Research peptides are used in laboratory studies, not administered to humans or animals.