• 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.

  • 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.

  • 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.
  • 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.

  • 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.
    • 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.
  • 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.

    Select options This product has multiple variants. The options may be chosen on the product page Details
  • 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.
    • 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.
  • 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.

    Select options This product has multiple variants. The options may be chosen on the product page Details
    • 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.
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