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Peptides you can trust
Step into the heart of peptide therapy research that is revolutionizing peptides for recovery, peptides for energy, peptides for fatigue, peptides for longevity, peptides for metabolism, peptides for muscle recovery, peptides for athletic performance and peptides for mitochondrial health.
We specialize in the sale of these research grade tested peptides, sold for research purposes only, which include:
Retatrutide
Tirzepatide
Semiglutide
Cagrilintide
BCP-157
Selank and Semak
Oxytocin
DSIP
TB-500
CJC-1295 + Ipamorelin
KLOW-80
AOD 9604-1
AICAR
NAD+ 500
TB-500
Melatonin II
GHK-Cu 50
Mots-C
Epithalon
BCP-157 and TB-500
Ipamorelin
Tesamorelin
PT-141
Cerebrolysin
SNAP-8
Pinealon
Gluthathione
All peptides sold here are for research purposes only. Not intended for human use.
Technical and Scientific Facts:
• “Peptides are powerful bioactive compounds that support collagen production, skin repair, and visible anti‑aging results.”
• “High‑purity peptides deliver targeted benefits by improving firmness, elasticity, and overall skin resilience.”
• “Peptide‑based skincare is one of the most effective ways to enhance cellular regeneration and reduce fine lines.”
• “Advanced peptide formulations use nano‑liposomal delivery systems to maximize absorption and stability.”
• “Clinical‑grade peptides offer superior bioavailability, making them ideal for professional cosmetic and wellness protocols.”
• “Peptide complexes combine multiple actives to target collagen synthesis, barrier repair, and neuro‑relaxing effects.”
• “Discover the next generation of anti‑aging skincare powered by clinically validated peptides.”
• “Peptides deliver fast, visible results, making them a hero ingredient in luxury skincare formulations.”
• “Our peptide‑rich formulas are designed to rejuvenate, firm, and restore youthful radiance.”
Peptide Product List
Fee Shipping on all orders great than $299
Retatrutide is a triple agonist peptide targeting GLP-1, GIP, and glucagon receptors. Supports metabolism, energy use, and weight loss. Now in Phase 3 clinical trials.
Molecular Weight: ~4119 g/mol
CAS: 2759019-86-6
Purity: ≥99%
For research purposes only.
Retatrutide is a triple agonist peptide targeting GLP-1, GIP, and glucagon receptors. Supports metabolism, energy use, and weight loss. Now in Phase 3 clinical trials.
Molecular Weight: ~4119 g/mol
CAS: 2759019-86-6
Purity: ≥99%
For research purposes only.
Semaglutide is a GLP-1 receptor agonist peptide used in research on glucose control, appetite, and weight management. It’s the active ingredient in FDA-approved drugs like Wegovy and Ozempic.
Molecular Weight: ~4113 g/mol
CAS: 910463-68-2
Purity: ≥99%
For research purposes only.
Semaglutide is a GLP-1 receptor agonist peptide used in research on glucose control, appetite, and weight management. It’s the active ingredient in FDA-approved drugs like Wegovy and Ozempic.
Molecular Weight: ~4113 g/mol
CAS: 910463-68-2
Purity: ≥99%
For research purposes only.
Activates GLP-1 & GIP receptors for glucose control, appetite suppression, and weight management. Active ingredient in FDA-approved drugs like Wegovy and Zepbound.
Molecular Weight: ~4947 g/mol
CAS: 2023788-19-2
Purity: ≥99%
For research purposes only.
Activates GLP-1 & GIP receptors for glucose control, appetite suppression, and weight management. Active ingredient in FDA-approved drugs like Wegovy and Zepbound.
Molecular Weight: ~4947 g/mol
CAS: 2023788-19-2
Purity: ≥99%
For research purposes only.
Ipamorelin is studied for its ability to stimulate GH release without affecting cortisol or prolactin levels. Known for its clean safety profile and targeted action, it’s a preferred choice for research in growth hormone modulation, recovery, and anti-aging pathways.
CAS Number: 170851-70-4
Molecular Weight: ~711.9 g/mol
Purity: ≥99%
For research purposes only.
Tesamorelin is a synthetic peptide analog of growth hormone–releasing hormone (GHRH), studied for its ability to stimulate endogenous GH secretion, reduce visceral fat, and support metabolic regulation.
Tesamorelin (GHRH 1–44 Analog)
CAS Number: 218949-48-5
Molecular Weight: ~5135.9 g/mol
Purity: ≥99%
For research purposes only.
KLOW 80 is a synergistic peptide blend combining GHK-Cu (50mg), BPC-157 (10mg), TB-500 (10mg) , and KPV (10mg) to support tissue regeneration, reduce inflammation, and promote overall cellular health. This formulation is designed for advanced recovery and systemic balance.
Molecular Weight: Blend
CAS: GHK-Cu: 49557-75-7, BPC-157: 137525-51-0, TB-500: 77591-33-4, KPV: 68391-32-2
Purity: ≥99%
For research purposes only.
Semax is a peptide researched for neuroprotection and cognitive enhancement. It supports memory, focus, and stress resilience by modulating dopamine and serotonin pathways. It can be administered through nasal spray or subcutaneous.
Molecular Weight: ~831g/mol
CAS: 80714-61-0
Purity: ≥99%
For research purposes only.
SS‑31 (also known as Elamipretide) is a synthetic tetrapeptide studied for its ability to target and stabilize mitochondrial cardiolipin. Research focuses on its potential to support mitochondrial function, reduce oxidative stress, and improve cellular energy efficiency across high‑demand tissues.
Molecular Weight: ~639.8 g/mol
Sequence: D‑Arg‑Dmt‑Lys‑Phe‑NH₂
CAS: 827022‑33‑3
Purity: ≥99%
For research purposes only.
Oxytocin is a natural hormone linked to social bonding, stress relief, and reproductive health. It is administered via nasal spray or subcutaneous injection.
Molecular Weight: ~1007 g/mol
CAS:50-56-6
Purity: ≥99%
For research purposes only.
Glutathione (GSH) is a tripeptide composed of glutamate, cysteine, and glycine. It functions as a major intracellular antioxidant and redox regulator, supporting cellular defense against oxidative stress, detoxification pathways, and metabolic homeostasis.
Molecular Weight: ~307.3 g/mol
CAS: 70‑18‑8
Purity: ≥99%
For research purposes only.
Delta-Sleep-Inducing Peptide is known for it’s role in promoting deep, restorative sleep and regulating the body’s sleep-wake cycles.
CAS Number: 62568-57-4
Molecular Weight: ~850.0 g/mol
Purity: ≥99%
For Research Purposes Only
MOTS-C is a mitochondrial-derived peptide studied for its role in metabolic regulation, insulin sensitivity, and cellular stress response. It is commonly researched in aging, energy homeostasis, and physical performance enhancement models.
MOTS-C (Mitochondrial Open Reading Frame of the 12S rRNA-C)
CAS Number: 1627580-64-6
Molecular Weight: ~2174.6 g/mol
Purity: ≥99%
For research purposes only
TB-500 (Thymosin Beta-4 fragment) is a synthetic peptide known for its ability to promote tissue repair, enhance recovery, and support cellular regeneration. It is commonly researched for its role in improving flexibility and reducing inflammation.
Molecular Weight: ~4963 g/mol
CAS: 77591-33-4
Purity: ≥99%
For research purposes only.
CJC-1295 (no DAC) / Ipamorelin is a peptide combination designed to stimulate growth hormone release, support lean muscle development, and aid in recovery. This blend promotes improved metabolic function and cellular repair.
Molecular Weight: CJC-1295 (5mg) Ipamorelin (5mg)
CAS: CJC-1295: 863288-34-0, Ipamorelin: 170851-70-4
Purity: ≥99%
For research purposes only.
AICAR is a research compound that activates AMPK, promoting cellular energy balance, endurance, and metabolic resilience. Studied for its potential in exercise mimetics and mitochondrial support.
CAS Number: 2627-69-2
Molecular Weight: ~338.2 g/mol
Purity: ≥99%
For research purposes only.
Bremelanotide (PT-141) has been studied for its neuromodulatory effects on sexual arousal and its potential role in treating sexual dysfunction. Unlike PDE5 inhibitors, PT-141 acts centrally via the hypothalamus, bypassing vascular mechanisms.
PT-141 (Bremelanotide)
CAS Number: 189691-06-3
Molecular Weight: ~1025.2 g/mol
Purity: ≥99%
For research purposes only.
BPC-157 is studied for its potent healing effects on tendons, ligaments, and the gastrointestinal tract, while TB-500 is known for cell migration, angiogenesis, and muscle recovery. Together, they offer a powerful combination for studies in tissue repair, inflammation modulation, and recovery optimization.
BPC-157 + TB-500 Peptide Blend
Purity: ≥99% each
For research purposes only
Special version of MOTSC in higher concentration, only sold out, we will no longer be selling this research energy peptide in the 50mg form. (Picture is of 10mg but produce is 50mg).
Sermorelin is a synthetic peptide fragment of growth hormone–releasing hormone (GHRH 1‑29). It is widely used in research exploring pituitary function, growth hormone secretion pathways, and hypothalamic–pituitary signaling. Studies focus on its role in stimulating endogenous GH release and its downstream effects on cellular growth and metabolic activity.
Molecular Weight: ~3357.9 g/mol
CAS: 86168‑78‑7
Purity: ≥99%
BPC-157 is a synthetic peptide that supports tissue repair, reduces inflammation, and promotes gastrointestinal health.
Molecular Weight: ~1419 g/mol
CAS: 137525-51-0
Purity: ≥99%
For research purposes only.
BPC-157 is studied for its potent healing effects on tendons, ligaments, and the gastrointestinal tract, while TB-500 is known for cell migration, angiogenesis, and muscle recovery. Together, they offer a powerful combination for studies in tissue repair, inflammation modulation, and recovery optimization.
BPC-157 + TB-500 Peptide Blend
Purity: ≥99% each
For research purposes only
GLOW 70 is a synergistic peptide blend combining GHK-Cu (50mg), BPC-157 (10mg), TB-500 (10m) to support tissue regeneration, reduce inflammation, and promote overall cellular health. This formulation is designed for advanced recovery and systemic balance.
Molecular Weight: Blend
CAS: GHK-Cu: 49557-75-7, BPC-157: 137525-51-0, TB-500: 77591-33-4
Purity: ≥99%
For research purposes only.
L‑Carnitine is a naturally occurring compound involved in cellular energy metabolism. It facilitates the transport of long‑chain fatty acids into the mitochondria, supporting energy production, metabolic function, and cellular performance. It is widely used in research focused on mitochondrial activity and metabolic pathways.
Molecular Weight: ~161.2 g/mol
CAS: 541‑15‑1
Purity: ≥99%
For research purposes only.
Peptide that helps reduce anxiety and boost brain function. It works by balancing neurotransmitters like GABA, serotonin, and dopamine, enhancing mood and focus. Administer via nasal spray or under the skin.
Molecular Weight: ~751.9 g/mol
CAS: 129954-34-3
Purity: ≥99%
For research purposes only.
Melanotan II is known for its potent effects on skin pigmentation, libido enhancement, and appetite modulation. Ideal for studies in pigmentation biology, sexual function, and energy balance.
CAS Number: 121062-08-6
Molecular Weight: ~1024.2 g/mol
Purity: ≥99%
For research purposes only
Pinealon is a research peptide that supports cognitive function, neuroprotection, and cellular resilience. Ideal for studies on aging, memory, and oxidative stress.
CAS Number: 170851-70-4
Molecular Weight: ~711.9 g/mol
Purity: ≥99%
For research purposes only.
For any custom requests such as pre-filled research pens or nasal sprays or any other requests please fill out a contact form (under contact us) and we will get back to you within 24 hours.
Everything sold here is for research purposes only and not intended for human and/or animal use.
BlueNex Labs Inc. is a cutting-edge distributor in the field of peptide research and development.