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-35%Hot
GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)10 vial kit

GLOW Blend 10-Vial Kit (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)

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Original price was: $1,290.00.Current price is: $833.60.
GLOW Blend 70mg 10 Vial Kit GHK-Cu + BPC-157 + TB-500 Research Formulation – For Research Use Only The GLOW
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-19%Hot
Glow Blend peptide research-grade vial from USA peptide supplier

GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)

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Original price was: $129.00.Current price is: $104.20.
GLOW Blend Peptide 70mg — GHK-Cu + BPC-157 + TB-500 Research Formulation The GLOW Blend is a composite research formulation
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-19%
GLP-1 CAG Peptide for sale

GLP-1 Cag

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Original price was: $95.00.Current price is: $76.80.

Cagrilintide

GLP-1 C – 5mg (Lyophilized Peptide) – For Research Use Only

GLP-1 C is a synthetic analog within the GLP-1 receptor agonist class, studied for its potential effects on appetite regulation, glucose metabolism, and weight control. Research models have explored GLP-1 C for its ability to support insulin sensitivity, reduce food intake, and influence metabolic pathways related to obesity and type 2 diabetes.

GLP-1 C is commonly examined alongside other metabolic peptides for its synergistic potential in multi-pathway metabolic research.

Product Details:

  • Peptide: GLP-1 C

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 5mg 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:

  • Appetite suppression and satiety studies

  • Glucose metabolism and insulin regulation research

  • Obesity and weight management models

  • Metabolic health and GLP-1 receptor pathway 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!
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-19%
GLP-1 Cag + GLP-1 Sema for sale

GLP-1 Cag + GLP-1 Sema

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Original price was: $141.00.Current price is: $113.80.

Cagrilintide + Semaglutide

Cagrilintide + Semaglutide – 10mg (Lyophilized Peptide Blend) – For Research Use Only

The combination of Cagrilintide and Semaglutide brings together two powerful peptides studied for their potential synergistic effects on appetite regulation, weight management, and metabolic health.

  • Cagrilintide is an amylin analog researched for its role in promoting satiety and reducing food intake.

  • Semaglutide is a GLP-1 receptor agonist studied for its effects on appetite suppression, glucose regulation, and insulin sensitivity.

This dual peptide blend is highly regarded in research models focused on obesity, metabolic syndrome, and energy balance.

Product Details:

  • Peptides: Cagrilintide + Semaglutide (5mg each unless otherwise specified)

  • 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:

  • Appetite suppression and satiety studies

  • Obesity and weight management models

  • Metabolic health and insulin sensitivity research

  • Dual pathway hormone modulation 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!
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-19%
GLP-1 Sema Peptide

GLP-1 Sema

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Price range: $52.80 through $111.40

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:

  • Peptide: GLP-1 S

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 5mg 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:

  • Appetite suppression and satiety control studies

  • Glucose metabolism and insulin sensitivity research

  • Weight management and obesity models

  • 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!
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-19%
GLP-1 Tirz

GLP-1 Tirz

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Price range: $57.60 through $177.60

Tirzepatide

 GLP-1 Tirz – 5mg (Lyophilized Peptide) – For Research Use Only

 GLP-1 Tirz 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:

  • Peptide:  GLP-1 Tirz

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 5mg 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:

  • Appetite control and satiety studies

  • Blood glucose and insulin sensitivity research

  • Obesity and metabolic syndrome models

  • GLP-1 receptor pathway modulation investigations

For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.

Select options This product has multiple variants. The options may be chosen on the product page
-36%
GLP-1 Tirz 10 vial kit

GLP-1 Tirz 10-Vial Kit

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Price range: $460.80 through $1,420.80

GLP-1 Tirz 10 vial kit 

GLP-1 Tirz 10 vial kit— Research Grade GLP-1/GIP Dual Receptor Agonist Peptide

GLP-1 Tirz 10 vial kit is a research-grade synthetic peptide analog studied for its interactions with both glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptor signaling pathways. As a dual receptor agonist research compound, it is investigated in preclinical models examining the combined effects of GLP-1 and GIP pathway co-activation on metabolic signaling, energy homeostasis, and related biological mechanisms.

All Peak Lab Peptides GLP-1 Tirz 10 vial kit is supplied strictly for in vitro laboratory research use only. Not for human or veterinary use.

Chemical Profile

  • Type: GLP-1/GIP dual receptor agonist peptide analog
  • Form: Lyophilized powder
  • Purity: 99%+ HPLC verified
  • Storage: -20°C long term / 4°C after reconstitution

Quality and Testing Standards

  • HPLC verified 99%+ purity
  • Mass spectrometry sequence confirmation
  • Batch-specific COA with every order
  • Third-party independent laboratory verification

Frequently Asked Questions

What is GLP-1 Tirz 10 vial kit? GLP-1 Tirz 10 vial kit is a research-grade synthetic peptide analog that acts as a dual GLP-1 and GIP receptor agonist. It is used in preclinical research examining metabolic pathway signaling and dual incretin receptor co-activation mechanisms. For in vitro research use only.

How does GLP-1 Tirz 10 vial kit differ from GLP-1 Sema? GLP-1 Sema is a single GLP-1 receptor agonist. GLP-1 Tirz is a dual agonist acting at both GLP-1 and GIP receptors simultaneously, making it a distinct tool compound for researchers studying incretin co-activation versus single receptor pathway effects.

What purity is Peak Lab Peptides GLP-1 Tirz 10 vial kit? HPLC verified to 99%+ purity with mass spectrometry confirmation. Batch-specific COA included with every order.

For in vitro laboratory research use only. Not for human or veterinary use.

Select options This product has multiple variants. The options may be chosen on the product page
-20%
GLP-3 Reta
peptide COA certificate of analysis example

GLP-3 Reta

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Price range: $70.00 through $318.80

GLP-3 Reta

GLP-3 Rete– 5mg-60mg (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:

  • Peptide: GLP-3 R

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 5mg-30mg 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:

  • Metabolic regulation and energy balance studies

  • Appetite suppression and satiety signaling research

  • Glucose metabolism and insulin response models

  • Exploration of novel GLP receptor analog activity

For laboratory research only. This product is not inte

THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!
Select options This product has multiple variants. The options may be chosen on the product page
-36%
GLP-3 Reta 10 vial kit

GLP-3 Reta 10-Vial Kit

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Price range: $560.00 through $2,550.40

GLP-3 Reta 10 vial kit

GLP-3 Reta 10 vial kit – 5mg-60mg (Lyophilized Peptide) – For Research Use Only

GLP-3 Reta 10 vial kit 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:

  • Peptide: GLP-3 Reta 10 vial kit

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 5mg-30mg 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:

  • Metabolic regulation and energy balance studies

  • Appetite suppression and satiety signaling research

  • Glucose metabolism and insulin response models

  • Exploration of novel GLP receptor analog activity

For laboratory research only. This product is not inte

Select options This product has multiple variants. The options may be chosen on the product page
-19%
Glutathione

Glutathione

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Original price was: $67.50.Current price is: $54.80.

Glutathione

Glutathione – 1500mg (Lyophilized Powder) – For Research Use Only

Glutathione is a naturally occurring tripeptide composed of glutamine, cysteine, and glycine. It functions as a major intracellular antioxidant and plays a critical role in cellular detoxification, oxidative stress reduction, and immune support.

Widely studied for its potential in anti-aging, liver health, and cellular repair models, Glutathione supports the body’s natural defense mechanisms against free radicals and environmental toxins.

Product Details:

  • Compound: Glutathione (γ-L-Glutamyl-L-cysteinylglycine)

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 600mg or 1500mg 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 use only. Not for human consumption or therapeutic applications.

Potential Research Applications:

  • Oxidative stress and antioxidant activity studies

  • Cellular detoxification and immune response research

  • Anti-aging and skin health models

  • Liver function and protective mechanism investigations

THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!
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Gonadorelin Acetate Peptide

Gonadorelin Acetate

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$31.00
Gonadorelin Acetate peptide
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-19%
HCG

HCG

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Price range: $52.80 through $91.20

HCG (Human Chorionic Gonadotropin)

HCG (Human Chorionic Gonadotropin) – 5,000 IU (Lyophilized Powder) – For Research Use Only

Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone naturally produced during pregnancy, commonly studied for its effects on the hypothalamic-pituitary-gonadal (HPG) axis. In research, HCG is used to stimulate testosterone production, luteinizing hormone (LH) activity, and fertility pathways.

HCG is often studied in models exploring spermatogenesis, gonadal function, and hormone regulation in both male and female research subjects.

Product Details:

  • Compound: Human Chorionic Gonadotropin (HCG)

  • Potency: 5,000 IU per vial

  • Form: Lyophilized powder

  • Purity: Research grade

  • 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:

  • Testosterone stimulation and LH activity studies

  • Fertility and reproductive hormone models

  • Testicular function and spermatogenesis research

  • Endocrine system modulation 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!
Select options This product has multiple variants. The options may be chosen on the product page