• GHRP-6 is a growth hormone-releasing peptide that stimulates the pituitary gland to naturally increase growth hormone (GH) levels, promoting muscle growth, fat loss, and enhanced recovery.
    • Known for its ability to significantly boost GH secretion, GHRP-6 is ideal for those looking to enhance lean muscle mass, reduce body fat, and improve recovery times after intense physical activity.
    • GHRP-6 also helps regulate appetite by activating the ghrelin receptor, making it useful for individuals seeking to increase their caloric intake and support muscle-building efforts.
    • This peptide has additional benefits such as improving immune function, reducing inflammation, and supporting joint and tissue repair, making it valuable for overall physical performance and health.
    • Perfect for individuals aiming to increase muscle mass, enhance recovery, and optimize their body composition, GHRP-6 is a powerful tool for boosting natural growth hormone levels.
    • Glow is a powerful blend of GHK-CU, BPC-157, and TB500, formulated to promote skin regeneration, accelerate healing, and enhance overall tissue repair.
    • GHK-CU, a copper peptide, is renowned for its ability to stimulate collagen production, improve skin elasticity, and promote wound healing, making it a key component for skin rejuvenation and anti-aging benefits.
    • BPC-157, a peptide derived from stomach proteins, works to enhance tissue repair, reduce inflammation, and improve recovery from injuries, particularly in muscles, tendons, and ligaments.
    • TB500 complements this blend by boosting cellular regeneration and improving muscle recovery, while also enhancing flexibility and reducing inflammation, making it an excellent addition for overall healing and tissue repair.
    • This unique combination of peptides supports skin health, speeds up healing, and promotes anti-aging, making Glow perfect for individuals looking to enhance skin appearance, accelerate recovery, and improve tissue regeneration.
  • GLOW 70 is a research peptide blend combining GHK-Cu (50mg), BPC-157 (10mg), and TB-500 (10mg). Each peptide has been studied for different biological processes involving cellular signaling, connective tissue, and the way tissues respond to stress and damage.

    Research involving these peptides has explored collagen and fibroblast activity, tissue remodeling, cellular repair pathways, angiogenesis, and inflammatory signaling. GHK-Cu is widely studied in skin and connective-tissue biology, while BPC-157 and TB-500 have been investigated in experimental models involving tissue response, cell migration, blood-vessel formation, and regenerative processes.

    Ophir Health GLOW 70 provides a combined 70mg research format for laboratory studies involving skin and connective-tissue biology, collagen pathways, cellular signaling, tissue remodeling, and regenerative research.

  • Gonadorelin

    Price range: $56.00 through $80.00

    Gonadorelin is a synthetic form of gonadotropin-releasing hormone (GnRH), a naturally occurring hormone produced by the hypothalamus. GnRH acts as an important messenger between the brain and pituitary gland, helping researchers understand how the body regulates reproductive hormones.

    Research has examined its relationship with luteinizing hormone (LH), follicle-stimulating hormone (FSH), pituitary activity, and reproductive signaling. These pathways play important roles in ovarian and testicular function and the broader regulation of the reproductive endocrine system.

    Ophir Health Gonadorelin provides a precisely measured format for laboratory research involving GnRH signaling, pituitary function, reproductive biology, and endocrine pathways.

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  • HCG

    Price range: $65.00 through $95.00

    HCG, or Human Chorionic Gonadotropin, is a naturally occurring hormone that plays an important role in reproductive biology. It interacts with the same receptor system as luteinizing hormone (LH), making it an area of scientific interest for studying how hormonal signals influence reproductive and endocrine function.

    Research has explored HCG in connection with LH receptor activity, hormone production, ovarian and testicular function, and reproductive signaling. Scientists have also examined its role in the biological pathways involved in reproductive development and the regulation of sex hormones.

    Ophir Health HCG provides a precisely measured format for laboratory research involving reproductive biology, LH receptor activity, endocrine signaling, and hormone-related pathways.

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    • IGF-1 LR3 is a long-acting variant of Insulin-like Growth Factor-1 (IGF-1), known for its ability to significantly enhance muscle growth, improve recovery, and promote fat loss by stimulating cellular regeneration and protein synthesis.
    • This peptide has a much longer half-life than regular IGF-1, allowing for prolonged anabolic effects, making it ideal for individuals looking to build lean muscle mass and improve body composition.
    • IGF-1 LR3 enhances nutrient partitioning, directing nutrients toward muscle cells and away from fat cells, supporting both muscle growth and fat reduction.
    • It also supports tissue repair and recovery, helping to accelerate healing from injuries or intense physical exertion, making it highly valuable for athletes and bodybuilders.
    • Perfect for individuals seeking long-lasting anabolic effects, increased muscle mass, and improved recovery, IGF-1 LR3 is a powerful peptide for enhancing performance and physical results.
    • Ipamorelin is a selective growth hormone-releasing peptide (GHRP) that stimulates the pituitary gland to increase natural growth hormone (GH) production, promoting muscle growth, fat loss, and improved recovery.
    • This peptide is known for its ability to trigger GH release without significantly affecting cortisol or prolactin levels, making it one of the cleanest and most well-tolerated GHRPs.
    • Ipamorelin enhances lean muscle mass development, accelerates fat metabolism, and supports faster recovery times after physical activity, making it ideal for athletes and fitness enthusiasts.
    • It also promotes better sleep quality and overall well-being by optimizing the body’s natural GH cycles, which contribute to tissue repair and energy restoration.
    • Perfect for individuals looking for a safe and effective way to boost growth hormone levels, Ipamorelin offers significant benefits for muscle growth, fat loss, and overall physical performance.
  • Kisspeptin

    Price range: $55.00 through $68.00

    Kisspeptin is a naturally occurring peptide that plays an important role in communication between the brain and reproductive hormone system. It interacts with the KISS1 receptor and helps researchers understand the signals that influence the release of gonadotropin-releasing hormone (GnRH).

    Research has explored Kisspeptin in connection with GnRH signaling, luteinizing hormone (LH), follicle-stimulating hormone (FSH), puberty, and reproductive function. Scientists also study these pathways to better understand fertility-related signaling and the hormonal communication between the brain, pituitary gland, and reproductive organs.

    Ophir Health Kisspeptin provides a precisely measured format for laboratory research involving KISS1 receptor activity, reproductive signaling, GnRH pathways, and endocrine biology.

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    • KLOW 80 is a precision-formulated peptide blend combining four potent regenerative compounds—GHK-Cu, KPV, BPC-157, and TB500—designed to synergistically support cellular repair, inflammation control, and overall tissue regeneration.
    • GHK-Cu is a copper-binding peptide known to stimulate collagen production, promote angiogenesis, and activate genes associated with tissue remodeling and wound healing, making it a powerful agent in skin and muscle recovery.
    • KPV, a tripeptide derived from α-MSH, exhibits strong anti-inflammatory effects by downregulating pro-inflammatory cytokines and promoting immune balance, particularly in gut and epithelial tissues.
    • BPC-157 enhances healing by promoting blood vessel growth and reducing oxidative stress, accelerating recovery of tendons, ligaments, and gastrointestinal tissues—an essential component for injury and post-stress regeneration.
    • TB500, a synthetic form of thymosin beta-4, supports cellular migration, muscle fiber regeneration, and vascular growth, helping to optimize repair in soft tissues and reduce recovery time from trauma or strain.
    • Together, these four peptides form a synergistic system designed to maximize healing potential, reduce inflammation, and support full-spectrum tissue recovery.
  • KPV is a potent anti-inflammatory peptide known for its ability to reduce inflammation and promote healing, particularly in the gastrointestinal tract and skin. This peptide has shown promise in treating conditions such as inflammatory bowel disease (IBD), colitis, and other inflammatory disorders by modulating immune responses and promoting tissue repair. KPV also exhibits antimicrobial properties, making it effective in combating infections and supporting wound healing, particularly for skin conditions such as eczema, psoriasis, and acne. With its ability to reduce systemic inflammation, KPV aids in enhancing recovery, supporting gut health, and improving overall immune function. Ideal for individuals seeking relief from chronic inflammation or looking to improve skin health and gut function, KPV is a versatile peptide for both therapeutic and wellness applications.
  • LL-37

    Price range: $73.00 through $124.00

    LL-37 is a naturally occurring antimicrobial peptide and the only known human member of the cathelicidin family. It forms part of the body’s innate immune system and is found in several tissues and immune cells, where researchers have studied its role in the body’s early biological responses to microorganisms.

    Research has explored LL-37 in connection with innate immune signaling, antimicrobial activity, inflammatory pathways, and cellular responses. Scientists have also investigated its relationship with immune-cell communication, skin biology, blood-vessel formation, and biological processes involved in tissue and wound response. (⁠PubMed)

    Ophir Health LL-37 provides a precisely measured format for laboratory research involving innate immunity, antimicrobial peptide activity, immune signaling, and cellular-response pathways.

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    • MT-II (Melanotan II) is a synthetic peptide designed to stimulate melanin production, promoting a deeper and longer-lasting tan by increasing skin pigmentation naturally.
    • Known for its ability to reduce the need for excessive UV exposure, MT-II helps users achieve a sun-kissed appearance with minimal sun exposure, making it an ideal option for those looking to enhance tanning results safely.
    • In addition to its tanning benefits, Melanotan II has been shown to have appetite-suppressing effects and may aid in weight management.
    • MT-II can also boost libido and improve sexual performance, making it a versatile peptide with multiple health and aesthetic benefits.
    • Perfect for individuals seeking a natural-looking tan with reduced UV exposure and additional wellness benefits, MT-II (Melanotan II) offers a safe and effective solution for enhancing skin pigmentation and overall health.
  • MOTS-c is a mitochondrial-derived peptide that plays a key role in regulating metabolic function, enhancing fat metabolism, and improving energy levels by optimizing mitochondrial efficiency. This peptide helps improve insulin sensitivity, making it beneficial for individuals looking to optimize glucose utilization and support healthy blood sugar levels. MOTS-c has shown promise in promoting fat loss by enhancing the body’s ability to utilize fat stores for energy, making it ideal for those looking to improve body composition and reduce fat mass. It also supports cellular resilience and recovery from oxidative stress, making it valuable for improving endurance, physical performance, and overall energy levels. Perfect for individuals seeking enhanced metabolic function, improved fat loss, and greater energy, MOTS-c is a powerful peptide for promoting overall health and performance.
  • NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in cells throughout the body and plays an important role in converting nutrients into cellular energy. Biofermented NAD+ is produced through fermentation-based processes and is studied as part of research into cellular metabolism and energy production.

    Research has explored NAD+ in connection with mitochondrial function, cellular energy, DNA-related processes, oxidative stress, and metabolic activity. Scientists are particularly interested in how NAD+ levels and NAD+-dependent enzymes change with age and how these changes relate to cellular function.

    Ophir Health NAD+ Biofermented provides a precisely measured format for laboratory research involving cellular energy metabolism, mitochondrial biology, NAD+-dependent pathways, and aging-related cellular research.

  • NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring molecule essential for cellular health. It functions as a coenzyme in redox reactions, transferring electrons to support key metabolic processes. NAD+ also acts as a substrate for enzymes such as sirtuins and PARPs, which play vital roles in DNA repair, cellular signaling, and maintaining overall cell function. Why is NAD+ Important? Energy Production: NAD+ is crucial for producing ATP—the primary energy source for cells—through the process of cellular respiration. DNA Repair: It serves as a key substrate for PARP enzymes, which are responsible for detecting and repairing damaged DNA. Cellular Signaling: NAD+ plays a role in important signaling pathways, including those regulating calcium movement and protein modification. Healthy Aging: NAD+ levels naturally decline with age. Restoring or boosting NAD+ has been linked to potential benefits in slowing age-related decline and supporting longevity.
  • Oxytocin is a naturally occurring peptide hormone produced in the brain and involved in communication between the brain and other parts of the body. Synthetic oxytocin has been widely studied for its interaction with oxytocin receptors, which are involved in a variety of neurological, behavioral, and reproductive processes.

    Research has explored its relationship with social behavior, emotional processing, stress responses, bonding, and neurological signaling. Scientists have also examined oxytocin receptor activity in reproductive biology and the complex pathways connecting hormonal signaling with brain function and behavior.

    Ophir Health Oxytocin 10mg provides a precisely measured format for laboratory research involving oxytocin receptor activity, neuroendocrine signaling, behavioral pathways, and reproductive biology.

  • PE-22-28 is a synthetic research peptide derived from spadin, a naturally occurring peptide associated with neurological signaling. It has gained scientific interest for its interaction with TREK-1, a potassium channel found in the nervous system that helps regulate electrical activity and communication between nerve cells.

    Research involving PE-22-28 has explored its relationship with TREK-1 activity, neuroplasticity, neurogenesis, and synaptic function. Preclinical researchers have examined how these pathways relate to mood-related behavior, the formation of new neurons, and communication between brain cells.

    Ophir Health PE-22-28 provides a precisely measured format for laboratory research involving TREK-1 signaling, neuronal activity, neuroplasticity, and neuroscience research.

  • PEG-MGF is a modified form of Mechano Growth Factor (MGF), a peptide associated with the IGF-1 family and studied for its role in the way muscle tissue responds to mechanical stress. The addition of polyethylene glycol, known as PEGylation, is designed to increase the peptide’s stability and extend its presence in experimental settings.

    Research has explored MGF-related pathways in connection with muscle-cell activity, tissue remodeling, cellular growth, and responses to mechanical stress. Scientists have also examined its relationship with muscle progenitor and satellite cells, which are involved in the biological processes surrounding skeletal-muscle maintenance and repair. (⁠PubMed)

    Ophir Health PEG-MGF provides a precisely measured format for laboratory research involving IGF-1-related pathways, muscle-cell signaling, tissue response, and skeletal-muscle biology.

  • PNC-28 is a synthetic research peptide derived from a region of p53, a protein involved in regulating cell growth and the way cells respond to damage. The peptide has gained scientific interest for its potential interactions with cellular membranes and proteins associated with abnormal cell growth.

    Laboratory research has explored its interaction with HDM-2, a protein found at elevated levels in certain cancer cells. Studies have examined how this interaction may influence cell-membrane activity and cellular responses, making it an area of interest in cancer-cell biology and experimental oncology research.

    Ophir Health PNC-28 provides a precisely measured format for laboratory research involving p53 pathways, HDM-2 interactions, cell-membrane activity, and cellular biology.

  • PT-141

    Price range: $50.00 through $56.00

    PT-141, also known as bremelanotide, is a synthetic research peptide that interacts with melanocortin receptors, a group of receptors involved in signaling throughout the brain and nervous system. Unlike compounds that act directly on blood flow, PT-141 research has focused largely on neurological pathways associated with sexual behavior and response.

    Studies involving PT-141 have explored its relationship with melanocortin receptor activity, central nervous system signaling, sexual-response pathways, and behavioral signaling. Researchers have focused particularly on MC4 receptors found in areas of the brain involved in neurological and physiological responses.

    Ophir Health PT-141 provides a precisely measured format for laboratory research involving melanocortin signaling, neurological pathways, receptor activity, and sexual-response research.

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  • Selank

    Price range: $36.00 through $52.00
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  • The Reconstitution Kit includes the Reconstitution 3ml syringe, bacteriostatic water, 10-pack of syringes, and alcohol swabs.
  • Semax is a synthetic research peptide derived from a fragment of adrenocorticotropic hormone (ACTH). It has gained scientific interest for its activity within the brain and nervous system, particularly in research involving cognitive function, memory, learning, and the way brain cells respond to stress.

    Studies involving Semax have explored its relationship with neurotransmitters and brain-derived neurotrophic factor (BDNF), a protein involved in the growth, communication, and maintenance of nerve cells. Researchers have also examined Semax in connection with attention, neurological function, and the biological processes that support healthy brain-cell activity.

    Ophir Health Semax 30mg provides a precisely measured format for laboratory research involving cognitive function, BDNF activity, neurotransmitter function, and neurological research.

  • Sermorelin

    Price range: $52.00 through $78.00

    Sermorelin is a synthetic research peptide modeled after a portion of growth hormone-releasing hormone (GHRH), the natural hormone that signals the pituitary gland to release growth hormone. This makes it useful for studying how the body’s own growth hormone signaling system is regulated.

    Research has explored Sermorelin in connection with pituitary activity, growth hormone release, IGF-1 signaling, and endocrine function. Scientists use these pathways to investigate the relationship between hormonal signaling, metabolism, growth, and other biological processes.

    Ophir Health Sermorelin provides a precisely measured format for laboratory research involving GHRH activity, pituitary signaling, growth hormone pathways, and endocrine biology.

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  • SLU-PP-332

    Price range: $195.00 through $225.00
    • SLU-PP-332 (250mcg) is a potent small-molecule REV-ERB agonist that regulates circadian rhythm and enhances mitochondrial activity, making it a powerful compound for metabolic research.
    • This compound has been shown to increase fat oxidation and energy expenditure by activating REV-ERBα/β nuclear receptors, which are central to lipid metabolism and biological clock regulation.
    • SLU-PP-332 supports a shift toward greater energy utilization and metabolic efficiency, making it highly relevant for studies targeting obesity, metabolic syndrome, and weight loss.
    • By modulating the circadian system, SLU-PP-332 may also play a role in optimizing sleep-wake cycles, hormonal balance, and overall energy homeostasis.
    • Ideal for researchers exploring fat loss, endurance, and mitochondrial performance, SLU-PP-332 (250mcg) Tablets x60 provide a targeted approach to investigating advanced metabolic pathways.
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  • SS-31 is a synthetic research peptide studied for its interaction with mitochondria, the cellular structures responsible for producing much of the energy cells need to function. SS-31 has been investigated for its ability to interact with cardiolipin, a phospholipid found within the inner mitochondrial membrane that plays an important role in mitochondrial structure and energy production.

    Research involving SS-31 has explored its relationship with mitochondrial function, cellular energy production, oxidative stress, and cellular signaling. Researchers have also investigated SS-31 in laboratory models involving mitochondrial dysfunction, tissue response, and age-related changes in cellular energy processes.

    Ophir Health SS-31 10mg provides a precisely measured format for laboratory research involving mitochondrial function, cellular energy metabolism, oxidative stress pathways, and mitochondrial biology.

  • Survodutide is a synthetic research peptide designed as a dual glucagon and GLP-1 receptor agonist, meaning it has been studied for its interaction with two hormone-signaling pathways involved in metabolic regulation, appetite, and energy balance.

    Research involving Survodutide has explored its relationship with glucose and lipid metabolism, appetite signaling, energy expenditure, body weight, and body composition. Researchers have also investigated its effects on liver-related metabolic processes, including pathways associated with hepatic fat accumulation and metabolic function.

    Ophir Health Survodutide 6mg provides a precisely measured format for laboratory research involving glucagon and GLP-1 receptor signaling, metabolic regulation, energy balance, lipid metabolism, and body-weight research.

  • Tesamorelin is a synthetic research peptide modeled after growth hormone-releasing hormone (GHRH), a naturally occurring hormone that signals the pituitary gland to release growth hormone. Tesamorelin has been studied for its interaction with growth hormone pathways and their relationship with metabolic function and body composition.

    Research involving Tesamorelin has explored its relationship with growth hormone signaling, IGF-1 activity, lipid metabolism, visceral adipose tissue, and body composition. Researchers have also examined its role in metabolic processes and biological pathways associated with fat distribution and energy regulation.

    Ophir Health Tesamorelin 10mg provides a precisely measured format for laboratory research involving GHRH pathways, growth hormone signaling, metabolic regulation, lipid metabolism, and body-composition research.

    • Tesofensine (250mcg) / Dihexa (5mg) is a dual-action oral blend designed to support weight loss and cognitive enhancement by combining appetite regulation with advanced neuroplasticity support.
    • Tesofensine functions as a triple reuptake inhibitor, reducing hunger and cravings by modulating serotonin, norepinephrine, and dopamine levels in the brain.
    • Dihexa promotes synaptogenesis and cognitive performance by mimicking BDNF-like activity, supporting memory formation, learning, and mental clarity.
    • This unique combination addresses both metabolic and cognitive health, making it an ideal solution for researchers exploring the connection between weight management, mood, and brain function.
    • Formulated for individuals seeking appetite suppression, enhanced focus, and long-term support for body composition and mental performance—all in one convenient daily tablet.
  • Tesofensine (500mcg)

    Price range: $175.00 through $300.00

    Tesofensine is a synthetic research compound classified as a triple monoamine reuptake inhibitor, meaning it has been studied for its interaction with three important brain chemicals: dopamine, serotonin, and norepinephrine. Originally investigated in neurological research, tesofensine later gained scientific interest in metabolic and body-weight research.

    Studies have explored tesofensine in relation to appetite and hunger signaling, feelings of fullness, food intake, body composition, and energy metabolism. Researchers have also examined its relationship with fat oxidation and other metabolic processes, as well as cardiovascular factors such as changes in heart rate.

    Ophir Health Tesofensine 500 mcg Capsules provide a precisely measured format for laboratory research involving appetite-related pathways, metabolic regulation, energy balance, and body-weight research.

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  • Thymagen (Thymogen) is a synthetic research peptide modeled after naturally occurring thymic peptides, which are associated with the thymus gland and its role in immune-cell development and regulation. Thymogen has been studied for its interaction with immune signaling and cellular processes associated with thymic function.

    Research involving Thymagen (Thymogen) has explored its relationship with T-cell activity, immune response, cellular signaling, and immune regulation. Researchers have also investigated thymic peptides in connection with inflammatory pathways, cellular stress responses, and age-related changes in immune function.

    Ophir Health Thymagen (Thymogen) 20mg provides a precisely measured format for laboratory research involving thymic function, immune signaling, T-cell activity, cellular regulation, and age-related biological processes.

  • Thymalin is a synthetic research peptide modeled after naturally occurring peptides associated with the thymus gland, an organ that plays an important role in immune-cell development and regulation. Thymalin has been studied for its relationship with thymic function, immune signaling, and cellular processes associated with immune regulation.

    Research involving Thymalin has explored its relationship with T-cell activity, immune response, cellular signaling, and age-related changes in immune function. Researchers have also investigated thymic peptides in connection with oxidative stress, cellular regulation, and biological processes associated with aging.

    Ophir Health Thymalin 20mg 2ml Vial provides a precisely measured format for laboratory research involving thymic function, immune signaling, T-cell activity, cellular regulation, and age-related biological processes.

  • Thymosin Alpha-1 is a synthetic research peptide modeled after a naturally occurring peptide associated with the thymus gland and immune-system signaling. It has been studied for its interactions with immune cells and biological pathways involved in regulating innate and adaptive immune responses.

    Research involving Thymosin Alpha-1 has explored its relationship with T-cell activity, immune signaling, cytokine regulation, and immune-cell function. Researchers have also investigated its interactions with dendritic cells and natural killer (NK) cells, as well as cellular pathways involved in inflammatory and immune responses.

    Ophir Health Thymosin Alpha-1 provides a precisely measured format for laboratory research involving thymic function, T-cell activity, immune signaling, cytokine regulation, and cellular immune-response pathways.

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