-19%
GLP-1 CAG Peptide for sale

GLP-1 Cag

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

Peak Lab Purity Guarantee

Member Price: $61.44 Become a member →

In stock

✓ ...
✓ 99%+ purity guaranteed
✓ USA Lab Verified

Become a Member and save 20% on Every Order. 

Become a Member

Monthly Membership
Yearly Membership
Lifetime Membership
EMAIL US FOR WHOLESALE PRICING
Orders of $5,000 or more

Description

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!

Description
Overview
Research
FAQ 
Storage & Handling

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.

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

-19%
aod9604 peptide for sale​

AOD9604

, , ,
Original price was: $64.00.Current price is: $52.00.

AOD9604

AOD-9604 – 5mg (Lyophilized Peptide) – For Research Use Only

AOD-9604 is a modified fragment of human growth hormone (HGH), specifically amino acids 176–191, developed for its potential role in fat metabolism and lipolysis research. Unlike full-sequence HGH, AOD-9604 is studied for its ability to promote fat breakdown without influencing blood sugar or IGF-1 levels, making it a focus of metabolic and weight management studies.

Research has explored its effects on adipose tissue, body composition, and metabolic rate regulation.

Product Details:

  • Peptide: AOD-9604 (HGH Fragment 176–191)

  • 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:

  • Fat metabolism and lipolysis studies

  • Obesity and weight management research models

  • Adipose tissue regulation investigations

  • Metabolic health and energy balance research

Add to cart
-19%
GLP-1 Tirz

GLP-1 Tirz

,
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
-16%Hot
Ipamorelin peptide research-grade vial from USA peptide supplier

Ipamorelin

,
Price range: $29.00 through $38.00

Ipamorelin Peptide

Ipamorelin – 5mg (Lyophilized Peptide) – For Research Use Only

Ipamorelin is a selective Growth Hormone Secretagogue (GHS) studied for its ability to stimulate natural growth hormone (GH) release without significantly affecting cortisol or prolactin levels. Known for its clean safety profile in research models, Ipamorelin is commonly explored in studies on muscle growth, recovery, fat metabolism, and anti-aging.

Ipamorelin is often paired in research with other GH-releasing peptides like CJC-1295 No DAC for synergistic effects.

Product Details:

  • Peptide: Ipamorelin

  • 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:

  • Growth hormone secretion and endocrine studies

  • Muscle growth, recovery, and anti-aging research models

  • Fat metabolism and body composition studies

  • GH axis and pituitary function investigations

For laboratory research 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
-22%
MOTS-c peptide research-grade vial from USA peptide supplier

MOTS-c

,
Price range: $40.00 through $123.00

MOTS-c

MOTS-c – 10mg & 40mg (Lyophilized Peptide) – For Research Use Only

MOTS-c is a mitochondrial-derived peptide (MDP) encoded by the mitochondrial genome, studied for its potential role in metabolic pathway regulation, energy homeostasis, and cellular signaling. Research has explored its activity in glucose metabolism, insulin signaling pathways, and mitochondrial function in controlled laboratory environments. Its origin within the mitochondrial genome makes it a subject of significant interest in studies on mitochondrial biology and cellular energy regulation.

Product Details:

  • Peptide: MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c)
  • Purity: >98%
  • Form: Lyophilized powder
  • Quantity: 10mg or 40mg 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 or therapeutic applications.

Potential Research Applications:

  • Glucose metabolism and insulin signaling pathway studies
  • Mitochondrial function and cellular energy regulation research
  • Metabolic pathway modulation and energy homeostasis models
  • Mitochondrial-derived peptide activity and cellular signaling investigations

For laboratory research use 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
-20%
MOTS-c Nasal Spray peptide research-grade vial for USA peptide store

MOTS-c Nasal Spray

, , ,
Original price was: $450.00.Current price is: $360.00.

MOTS-c

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:

  • Peptide: MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c)

  • 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 or therapeutic applications.

Potential Research Applications:

  • Glucose metabolism and insulin sensitivity studies

  • Mitochondrial function and energy regulation research

  • Aging, longevity, and metabolic health models

  • Exercise mimetic and fat metabolism 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!
Add to cart
-17%
MT-2 peptide research-grade vial for laboratory use

MT-2 (Melanotan 2) – 10mg

,
Original price was: $59.00.Current price is: $49.00.

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:

  • Peptide: Melanotan 2 (MT-2)

  • 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:

  • Melanogenesis and skin pigmentation studies

  • UV protection and tanning research models

  • Libido and sexual function investigations

  • Energy regulation and melanocortin receptor research

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

THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!
Add to cart
-19%
NAD+ peptide research-grade vial from USA peptide store

NAD+

,
Price range: $26.00 through $101.00

NAD+

NAD+ (Nicotinamide Adenine Dinucleotide) – For Research Use Only

NAD+ is a naturally occurring coenzyme found in all living cells, studied for its fundamental role in cellular energy metabolism, mitochondrial function, and biochemical signaling pathways. Research models have explored its activity in sirtuin activation, DNA repair mechanisms, and oxidative stress response in controlled laboratory environments. Its role as a key coenzyme in redox reactions makes it a subject of significant interest in cellular biology and metabolic pathway research.

Product Details:

  • Compound: NAD+ (Nicotinamide Adenine Dinucleotide)
  • Purity: >99%
  • Form: Lyophilized powder
  • Quantity: 100mg, 500mg, or 1000mg 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:

  • Mitochondrial function and cellular energy metabolism studies
  • Sirtuin pathway activation and NAD+ dependent enzyme research
  • DNA repair mechanism and oxidative stress response models
  • Redox signaling and cellular biochemistry 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
-19%
SLU-PP-332 peptide research-grade vial from USA peptide supplier

SLU-PP-332

,
Original price was: $109.00.Current price is: $88.00.

SLU-PP-332

SLU-PP-332 is a synthetic research compound investigated for its interaction with metabolic and cellular regulatory pathways. Early laboratory studies suggest that SLU-PP-332 may influence energy homeostasis, mitochondrial activity, and cellular signaling mechanisms involved in metabolic balance. Because of these characteristics, SLU-PP-332 has become a subject of interest in preclinical research exploring metabolic function, energy utilization, and adaptive cellular responses under controlled conditions. As with all research compounds, SLU-PP-332 is supplied for laboratory and scientific use only. It is not approved for human use, medical purposes, or diagnostic applications. Researchers typically examine SLU-PP-332 in vitro or in controlled animal models to better understand its structure, stability, and functional characteristics within biological systems.
Add to cart
-18%
Thymosin alpha 1 peptide research vial for USA peptide store

Thymosin Alpha-1

, ,
Original price was: $67.00.Current price is: $55.00.

Thymosin Alpha-1 (Tα1)

Thymosin Alpha-1 – Research Use Only

Thymosin Alpha-1 – 5mg (Lyophilized Peptide) – For Research Use Only

Thymosin Alpha-1 (Ta1) is a naturally occurring peptide fragment derived from prothymosin alpha, studied for its potential role in immune modulation, inflammation control, and cellular defense mechanisms. It has been of particular interest in research models exploring immune response enhancement, antiviral activity, and immune regulation.

Thymosin Alpha-1 is often studied in relation to immune system support, chronic infection models, and immune deficiency research.

Product Details:

  • Peptide: Thymosin Alpha-1

  • 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 or therapeutic use.

Potential Research Applications:

  • Immune modulation and enhancement studies

  • Chronic infection and antiviral research models

  • Inflammatory response and cytokine regulation studies

  • Immune deficiency and autoimmune condition research

THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!
Add to cart
-19%
Buy VIP peptide research-grade vial from USA peptide store
Buy VIP peptide research-grade vial from USA peptide store

VIP

, ,
Original price was: $85.00.Current price is: $69.00.

VIP (Vasoactive Intestinal Peptide) – 10mg (Lyophilized Peptide in 3ml Vial) – For Research Use Only

VIP (Vasoactive Intestinal Peptide) is a naturally occurring neuropeptide and immunomodulator studied for its effects on vasodilation, smooth muscle relaxation, immune regulation, and neuroprotection. It plays a crucial role in gastrointestinal, pulmonary, and central nervous system signaling. In research models, VIP has shown promise in areas such as inflammatory and autoimmune disease, lung function, and gut-brain axis modulation.

Product Details:

Peptide: VIP (Vasoactive Intestinal Peptide) Purity: >98% Form: Lyophilized powder Quantity: 10mg 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:

Neuroprotection and brain-gut axis studies Pulmonary function and airway inflammation models Immune system modulation and anti-inflammatory research Gastrointestinal motility and secretory regulation For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease
Add to cart