GLP-1 Sema
$48.80 – $106.40Price range: $48.80 through $106.40

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Description
Semaglutide
GLP-1 S – 5mg (Lyophilized Peptide) – For Research Use Only
GLP-1 S is a synthetic GLP-1 receptor agonist analog studied for its potential role in appetite regulation, glycemic control, insulin sensitivity, and weight management. As part of the glucagon-like peptide-1 (GLP-1) family, GLP-1 S is commonly researched for its effects on satiety signaling, glucose metabolism, and obesity-related models.
Researchers often examine GLP-1 S in combination with other peptides for multi-pathway metabolic studies.
Product Details:
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Peptide: GLP-1 S
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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 suppression and satiety control studies
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Glucose metabolism and insulin sensitivity research
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Weight management and obesity models
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GLP-1 receptor activity and metabolic health investigations
For laboratory research use only. This product is not intended to diagnose, treat, cure, or prevent any disease.
THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!
5 reviews for GLP-1 Sema
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.
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Epithalon (also known as Epitalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from the naturally occurring pineal gland peptide Epithalamin. It is widely studied for its potential anti-aging, telomerase-activating, and longevity-enhancing effects. Research suggests that Epithalon may promote telomere extension, support circadian rhythm regulation, and improve oxidative stress resistance. It is a popular compound in studies involving cellular aging, pineal gland function, and DNA repair mechanisms. Product Details: Peptide: Epithalon (Ala-Glu-Asp-Gly) 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: Telomerase activation and cellular longevity studies Anti-aging and pineal gland function research Circadian rhythm and melatonin regulation studies DNA repair and oxidative stress resistance models For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
GLP-1 Tirz
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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.
KPV (Lysine-Proline-Valine)
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.Lipo-C (w/ B12 & w/o B12)
Lipo-C
Lipo-C – 10ml Sterile Injectable Solution – For Research Use Only
Lipo-C is a research-grade lipotropic formulation studied for its potential effects on fat metabolism, energy production, and liver function. This blend combines amino acids, vitamins, and metabolic cofactors designed to support laboratory studies involving lipid transport, metabolic regulation, and cellular energy pathways.
Active Ingredients (Per ml):
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L-Carnitine – 200mg
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Arginine – 20mg
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Methionine – 25mg
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Inositol – 50mg
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Choline – 50mg
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Vitamin B5 (Dexpanthenol) – 25mg
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Vitamin B6 (Pyridoxine) – 25mg
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Vitamin B12 (Cyanocobalamin) – 1mg
Product Details:
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Volume: 10ml multi-dose vial
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Formulation: Sterile injectable solution
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Purity: Research grade
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Storage: Store at 68–77°F (20–25°C)
- Product will crystalize slightly if refrigerated.
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Grade: For laboratory research use only. Not for human consumption, therapeutic, or diagnostic use.
Potential Research Applications:
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Lipid metabolism and fat mobilization studies
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Liver function and detoxification research
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Energy production and mitochondrial pathway exploration
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Metabolic health and nutrient utilization investigations
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.
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MOTS-c – 10mg (Lyophilized Peptide) – For Research Use Only
MOTS-c is a mitochondrial-derived peptide (MDP) encoded by the mitochondrial genome, widely studied for its potential role in metabolic regulation, energy homeostasis, and cellular protection. Research has focused on its ability to influence glucose metabolism, insulin sensitivity, and mitochondrial function, making it a key subject in studies on metabolic health and aging.
MOTS-c is of special interest in research exploring exercise mimetic effects, fat metabolism, and metabolic syndrome models.
Product Details:
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Peptide: MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c)
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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 or therapeutic applications.
Potential Research Applications:
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Glucose metabolism and insulin sensitivity studies
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Mitochondrial function and energy regulation research
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Aging, longevity, and metabolic health models
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Exercise mimetic and fat metabolism investigations
For laboratory research use 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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Selank
Selank – 11mg (Lyophilized Peptide) – For Research Use Only
Selank is a synthetic peptide analog of the naturally occurring tetrapeptide Tuftsin, extensively studied for its potential nootropic, anxiolytic, and immunomodulatory properties. Research suggests that Selank may support cognitive function, anxiety reduction, and immune system regulation through its interaction with neurotransmitter systems, particularly GABA and serotonin pathways.
Product Details:
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Peptide: Selank (Tuftsin analog)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 11mg 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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Nootropic and cognitive function studies
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Anxiolytic and mood regulation research
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Immune modulation and cytokine balance exploration
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Neurotransmitter activity and brain health models
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SLU-PP-332
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Thymosin Alpha-1 (Tα1)
Thymosin Alpha-1 – Research Use Only
Thymosin Alpha-1 – 5mg (Lyophilized Peptide) – For Research Use Only
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Thymosin Alpha-1 is often studied in relation to immune system support, chronic infection models, and immune deficiency research.
Product Details:
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Peptide: Thymosin Alpha-1
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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.
-
Grade: For research purposes only. Not for human consumption or therapeutic use.
Potential Research Applications:
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Immune modulation and enhancement studies
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Chronic infection and antiviral research models
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Inflammatory response and cytokine regulation studies
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Immune deficiency and autoimmune condition research


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