GLP-1 Tirz
$51.20 – $171.60Price range: $51.20 through $171.60

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Description
Tirzepatide
GLP-1 T – 5mg (Lyophilized Peptide) – For Research Use Only
GLP-1 T is a research-grade GLP-1 receptor agonist analog studied for its potential impact on appetite regulation, glucose control, insulin sensitivity, and metabolic health. GLP-1 T is part of a class of peptides evaluated for their role in weight management, satiety signaling, and glycemic balance in metabolic research models.
Its distinct formulation positions it as a candidate for studies on GLP-1 pathway modulation and obesity research.
Product Details:
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Peptide: GLP-1 T
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 5mg per vial
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Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days.
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Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use.
Potential Research Applications:
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Appetite control and satiety studies
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Blood glucose and insulin sensitivity research
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Obesity and metabolic syndrome models
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GLP-1 receptor pathway modulation investigations
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.
5 reviews for GLP-1 Tirz
Storage & Handling
All peptides are supplied as sterile, lyophilized powder and are stable when handled correctly.
- On arrival: Store vials in a cool, dry place away from heat and direct sunlight.
- Long-term (powder): For optimal longevity, keep lyophilized peptides refrigerated to help maintain integrity.
- After reconstitution: Use an appropriate research diluent (for example, BAC water). Store the reconstituted solution in the refrigerator and use within 20–30 days for best stability.
Note: Minimize exposure to moisture and repeated freeze–thaw cycles. Follow your institution's safety procedures when handling research materials.
Peak Lab Peptides maintains quality-control processes and routinely performs third-party testing to support purity and identity verification. COAs are available upon request for applicable batches. Documentation may vary depending on production timelines.
We aim to make batch-level documentation available whenever possible. Our goal is to expand COA access across the full catalog as production capacity grows.
All products are for laboratory research use only and are not intended for human consumption.
Related Products
5-amino-1mq 5MG
5-Amino-1MQ (5-amino-1-methylquinolinium)
5-Amino-1MQ – Research Use Only
5-Amino-1MQ – 5mg (Lyophilized Powder) – For Research Use Only
5-Amino-1MQ is a small molecule methyltransferase inhibitor studied for its potential impact on cellular metabolism, energy regulation, and fat loss pathways. Research suggests it may inhibit NNMT (Nicotinamide N-Methyltransferase), an enzyme linked to metabolic rate and fat cell energy regulation.
Studies have explored 5-Amino-1MQ for its potential role in increasing NAD+ levels, enhancing energy expenditure, and promoting fat metabolism in various models.
Product Details:
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Compound: 5-Amino-1MQ (5-Amino-1-Methylquinolinium)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 50mg per vial
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Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days.
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Grade: For research use only. Not for human consumption or therapeutic use.
Potential Research Applications:
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Studies on NNMT inhibition and metabolic regulation
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NAD+ production and energy pathway research
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Fat metabolism and weight loss models
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Investigations into cellular energy expenditure
GHK-Cu
GLP-3 Reta
Retatrutide
GLP-3 R – 5mg-30mg (Lyophilized Peptide) – For Research Use Only
GLP-3 R is a novel research peptide categorized within the glucagon-like peptide (GLP) family, studied for its potential activity on metabolic regulation, appetite control, and glucose homeostasis. While structurally distinct from GLP-1 analogs, GLP-3 R is being investigated for its potential interactions with GLP receptor pathways and its role in energy balance, insulin sensitivity, and weight management.
This compound is part of emerging research aimed at expanding the understanding of gut hormone analogs and their effects on metabolic disorders.
Product Details:
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Peptide: GLP-3 R
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 5mg-30mg per vial
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Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days.
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Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use.
Potential Research Applications:
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Metabolic regulation and energy balance studies
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Appetite suppression and satiety signaling research
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Glucose metabolism and insulin response models
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Exploration of novel GLP receptor analog activity
For laboratory research only. This product is not inte
IGF-1 LR3
IGF-1 LR3 1mg – Research Peptide
For Research Use Only – Not for Human Consumption IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic peptide analog of human IGF-1. It has been modified to extend its half-life in vitro, allowing for enhanced stability and prolonged activity during laboratory testing. The substitution of arginine at position 3 and removal of the first three amino acids in the native IGF-1 sequence make LR3 more resistant to binding proteins, thereby increasing its bioavailability in research environments. Researchers value IGF-1 LR3 for its role in studying cellular growth, differentiation, survival pathways, and metabolic functions. It has been widely used in experimental models to explore muscle cell proliferation, neuroprotection, and regenerative mechanisms. Sequence: 83 amino acids Form: Lyophilized powder Purity: ≥ 98% (HPLC Verified) Unit Size: 1mg vial Storage: Store lyophilized peptide at -4°F. Once reconstituted, keep refrigerated at 36–46°F. ⚠ Disclaimer: All products are sold strictly for laboratory research use only. Not for human use, consumption, or therapeutic applications.KLOW Blend 80mg – GHK-Cu, TB-500, BPC-157, KPV
KLOW – 80mg Peptide Blend (Lyophilized Powder) – For Research Use Only GHK-Cu • TB-500 • BPC-157 • KPV
KLOW is an advanced 4-in-1 research peptide blend combining 80mg of regenerative and anti-inflammatory compounds studied for their potential in tissue repair, immune modulation, and cellular recovery. Designed for comprehensive healing models, KLOW offers synergistic support across skin, muscle, and gut research applications. Active Ingredients (Per Vial): GHK-Cu – 50mg Studied for skin regeneration, wound healing, collagen stimulation, and hair follicle support. TB-500 – 10mg A fragment of Thymosin Beta-4, known for supporting angiogenesis, cell migration, and muscle recovery. BPC-157 – 10mg Derived from a gastric protein, BPC-157 is studied for gut repair, tendon/ligament healing, and anti-inflammatory effects. KPV – 10mg A tripeptide fragment with strong research interest for localized inflammation and immune modulation, particularly in the gut and skin. Product Details: Total Peptide Content: 80mg per vial: Lyophilized powder Purity: >98% Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days. Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use. Potential Research Applications: Soft tissue, muscle, and ligament repair Skin rejuvenation and wound healing models Inflammatory bowel and gut barrier integrity studies Anti-inflammatory and immune modulation research For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.KPV
Product Details:
Peptide: KPV (Lys-Pro-Val) Purity: >98% Form: Lyophilized powder Quantity: 10mg per vial Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days. Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use. Potential Research Applications: Gut health and intestinal inflammation models (e.g., IBD, leaky gut) Skin inflammation and dermatitis research Cytokine modulation and immune response studies Localized anti-inflammatory peptide therapy research For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.LL-37 (5mg)
LL-37 – 5mg (Lyophilized Peptide in 3ml Vial) – For Research Use Only
LL-37 is a human antimicrobial peptide derived from the cathelicidin family, extensively studied for its roles in innate immunity, antimicrobial defense, wound healing, and inflammation regulation. LL-37 exhibits broad-spectrum activity against bacteria, viruses, and fungi, and plays a key role in modulating the body’s immune and inflammatory responses. In research, LL-37 is of particular interest in models exploring skin healing, immune signaling, tissue regeneration, and antimicrobial resistance.Product Details:
Peptide: LL-37 Purity: >98% Form: Lyophilized powder Quantity: 5mg per vial Vial Size: 3ml sterile glass vial Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days. Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use.Potential Research Applications:
Antimicrobial and infection control models Wound healing and skin regeneration studies Immune system modulation and inflammation research Studies on epithelial repair and barrier function For laboratory research use only. This product is not intended to diagnose, treat, cure, or prevent any disease.MT-2 (Melanotan 2) -10mg
Melanotan II (MT-2)
MT-2 (Melanotan 2) – 10mg (Lyophilized Peptide) – For Research Use Only
Melanotan 2 (MT-2) is a synthetic analog of the alpha-melanocyte-stimulating hormone (α-MSH), studied for its ability to activate melanocortin receptors involved in skin pigmentation, appetite regulation, and sexual function.
Research has focused on MT-2’s effects on melanin production, UV protection, libido, and energy balance in laboratory models.
Product Details:
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Peptide: Melanotan 2 (MT-2)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 10mg per vial
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Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days.
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Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use.
Potential Research Applications:
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Melanogenesis and skin pigmentation studies
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UV protection and tanning research models
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Libido and sexual function investigations
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Energy regulation and melanocortin receptor research
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.
NAD+
NAD+ (Nicotinamide Adenine Dinucleotide)
NAD+ (Nicotinamide Adenine Dinucleotide) – 500mg (Lyophilized Powder) – For Research Use Only
NAD+ is a vital coenzyme found in all living cells, playing a critical role in energy metabolism, mitochondrial function, and cellular repair. It is heavily studied in research models exploring aging, metabolic health, oxidative stress, and neuroprotection.
NAD+ is particularly significant in studies on sirtuin activation, DNA repair pathways, and mitochondrial health, making it a key component of advanced longevity and metabolic research.
Product Details:
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Compound: NAD+ (Nicotinamide Adenine Dinucleotide)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 500mg per vial
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Storage: Store at -4°F (-20°C). After reconstitution, refrigerate at 36–46°F (2–8°C) and use within 30 days.
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Grade: For research purposes only. Not for human consumption, therapeutic, or diagnostic use.
Potential Research Applications:
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Mitochondrial function and energy metabolism studies
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Anti-aging, longevity, and sirtuin pathway research
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DNA repair and oxidative stress models
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Neuroprotection and cognitive function investigations
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.



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Excellent value for money with dependable service.
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Clear labeling and proper sealing reflect high standards.
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