99%+ Purity Guaranteed
3rd Party Lab Tested
Same-Day Shipping
HPLC Verified

CJC-1295 with DAC Nasal Spray

Original price was: $183.00.Current price is: $147.60.

CJC-1295 with DAC Nasal Spray

CJC-1295 with DAC – 5mg (Lyophilized Peptide) – For Research Use Only

CJC-1295 with DAC (Drug Affinity Complex) is a long-acting analog of Growth Hormone-Releasing Hormone (GHRH), designed to promote sustained release of growth hormone (GH) in research models. The DAC modification significantly extends its half-life, allowing for prolonged activity and making it ideal for studies on muscle growth, recovery, anti-aging, and fat metabolism.

CJC-1295 with DAC is often paired in research with peptides like Ipamorelin for synergistic GH axis stimulation.

Product Details:

  • Peptide: CJC-1295 with DAC

  • 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:

  • Sustained growth hormone release studies

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

  • Fat metabolism and body composition investigations

  • Long-acting GHRH analog research


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

Survodutide

$139.00
Survodutide peptide Survodutide peptide (BI 456906) is a synthetic research peptide characterized as a dual agonist of the glucagon receptor

Lifetime Membership

$1,999.00
Lifetime Access

Peak Lab Peptides Lifetime Membership

Locked-in access. Priority treatment. Extremely limited availability. Designed for long-term research customers who value uninterrupted access, permanent pricing protection, and priority consideration.

Lifetime Membership — 1,999 one-time payment

A single upfront payment grants ongoing access to Peak Lab Peptides membership benefits for as long as the program exists. No renewals. No monthly fees. No future price increases.

What Lifetime Members Receive

  • Automatic 20% off every order with locked-in member pricing
  • Priority access to new products and restocks
  • Early notifications for limited releases and new compounds
  • Member-only promotions and exclusive opportunities
  • Priority order processing and customer support

Benefits activate immediately after approval.

Lifetime Value Comparison

Monthly Membership (3 Years)
Annual Membership (3 Years)
Lifetime Membership
Visual comparison illustrating long-term membership cost efficiency over time.

Who This Is For

Intended for serious researchers and laboratories that order consistently and want permanent access to member pricing and priority availability.

If you place multiple orders per year, long-term 20% savings can exceed the one-time membership cost over time. This option is not designed for one-time or occasional buyers.

How to Request Lifetime Access

Lifetime memberships are offered by request only and are capped to protect inventory access, service quality, and the member experience. Availability may change at any time. Approval is not guaranteed.

To inquire about availability, email:

Please include your name, account email, and a brief note describing your research purchasing needs.

Important Notice: All products sold by Peak Lab Peptides are intended for research use only and are not for human or veterinary use. By requesting or purchasing a lifetime membership, you confirm you are a qualified buyer acquiring products strictly for laboratory research purposes.

5-amino-1mq 10 vial kit

Price range: $265.92 through $352.00

5-amino-1mq 10 vial kit (5-amino-1-methylquinolinium)

5-amino-1mq 10 vial kit peptide​– Research Use Only

5-amino-1mq 10 vial kit peptide​ – 5mg (Lyophilized Powder) – For Research Use Only

5-amino-1mq 10 vial kit peptide​ 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 10 vial kit peptide​ for its potential role in increasing NAD+ levels, enhancing energy expenditure, and promoting fat metabolism in various models.

Product Details:

  • Compound: 5-amino-1mq 10 vial kit (5-Amino-1-Methylquinolinium)

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 50mg 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 use.

Potential Research Applications:

  • Studies on NNMT inhibition and metabolic regulation

  • NAD+ production and energy pathway research

  • Fat metabolism and weight loss models

  • Investigations into cellular energy expenditure

Also check  Sprays
Select options This product has multiple variants. The options may be chosen on the product page

GLP-1 Tirz 10 vial kit

Price range: $460.80 through $1,420.80

Tirzepatide

GLP-1 T – 5mg (Lyophilized Peptide) 10 vial kit – For Research Use Only

GLP-1 Tirz 10 vial kit 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 10 vial kit

  • 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

SLU-PP-332 10 vial kit

Original price was: $872.00.Current price is: $704.00.

SLU-PP-332 10 vial kit

SLU-PP-332 10 vial kit 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 10 vial kit 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 10 vial kit 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.

PT-141 10mg 10 vial kit

Original price was: $392.00.Current price is: $320.00.

PT-141 10mg 10 vial kit (Bremelanotide)

PT-141 10mg 10 vial kit (Bremelanotide) – 10mg (Lyophilized Peptide) – For Research Use Only

PT-141 10mg 10 vial kit (Bremelanotide) is a synthetic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH), studied for its effects on the central melanocortin receptors involved in sexual function, libido, and arousal pathways. Unlike traditional compounds that act on the vascular system, PT-141 10mg 10 vial kit is explored in research for its ability to influence sexual behavior and arousal through the central nervous system (CNS).

Product Details:

  • Peptide: PT-141 10mg 10 vial kit (Bremelanotide)

  • 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:

  • Libido and sexual arousal pathway studies

  • Central nervous system (CNS) melanocortin receptor research

  • Neuroendocrine and behavioral response investigations

  • Sexual function and arousal mechanism modeling


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!

Follistatin-344 (1mg) 10 vial kit

Original price was: $1,199.20.Current price is: $967.20.

In the field of muscle science and regenerative research, Follistatin-344 (1mg) 10 vial kit  has become a standout peptide for its intriguing role in muscle development. This guide breaks down its research uses, potential side effects, and scientific value. Peaklab Peptides remains dedicated to supplying premium-grade research peptides, giving scientists dependable tools for advanced experimentation.

What is Follistatin-344 (1mg) 10 vial kit Peptide?

Follistatin-344 (1mg) 10 vial kit is a naturally occurring protein present in the human body. It is best known for acting as a myostatin blocker, limiting the activity of myostatin — the molecule responsible for restricting muscle growth. Because of this function, researchers are increasingly investigating Follistatin-344 (1mg) 10 vial kit for its potential contributions to muscle regeneration and cellular repair.

Research Applications and Protocols

Current studies explore Follistatin-344 (1mg) 10 vial kit for its potential to:

  • Reduce myostatin activity and encourage muscle cell development

  • Support research involving tissue repair and regenerative therapy

Research dosing varies depending on study design. Scientists typically begin with conservative amounts, observe the outcomes, and adjust protocols as needed.

Documented Research Observations & Side Effects

As with all peptide-related studies, careful documentation is essential. Research has reported:

  • Mild Digestive Reactions: Occasional reports of nausea, bloating, or stomach discomfort

  • Unknown Long-Term Effects: Extended use remains under investigation, making continuous monitoring vital

Following established research procedures and reporting any unexpected results is important for maintaining study integrity.

Scientific Potential of Follistatin-344 (1mg) 10 vial kit

The main scientific interest surrounding Follistatin-344 revolves around its potential impact on muscle development, recovery, and cellular growth pathways. As research evolves, this peptide may contribute to future breakthroughs in muscle biology and regenerative medicine. Choosing a trusted supplier like Peaklab Peptides ensures researchers receive reliable, high-purity materials for accurate results.

Purchase Premium Research Peptides at Peaklab Peptides

Peaklab Peptides provides high-quality, USA-manufactured research peptides that are carefully synthesized and purified to meet rigorous standards. Their growing catalog supports various scientific fields, supplying essential components for professional research environments.

With an intuitive ordering process, expert support, and competitive wholesale options, Peaklab Peptides delivers a smooth and dependable purchasing experience. Their commitment to quality, authenticity, and scientific precision makes them a preferred choice for research professionals.

Cerebroprotein Hydrolysate 60mg 10 vial kit

Original price was: $880.00.Current price is: $712.00.

Cerebroprotein Hydrolysate 10 vial kit

Cerebroprotein Hydrolysate60mg (Lyophilized Peptide) 10 vial kit

– For Research Use Only

Cerebroprotein Hydrolysate 60mg 10 vial kit is a unique neuropeptide preparation composed of low molecular weight peptides and amino acids. It is widely studied for its potential neuroprotective, neurotrophic, and cognitive-enhancing properties. Research models have focused on its role in supporting neuronal survival, synaptic plasticity, and brain repair mechanisms.

Cerebrolysin is of particular interest in studies related to brain injury, neurodegeneration, and cognitive decline.

Product Details:

  • Compound: Cerebroprotein Hydrolysate

  • Purity: Research-grade peptide complex

  • Form: Lyophilized powder

  • Quantity: 60mg 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 laboratory research only. Not for human consumption or therapeutic use.

Potential Research Applications:

  • Neuroprotection and brain injury models

  • Cognitive function and memory research

  • Studies on neurodegenerative conditions

  • Synaptic plasticity and neural repair exploration

AOD9604 10 vial kit

Original price was: $512.00.Current price is: $416.00.

AOD9604 10 vial kit

AOD-9604 – 5mg (Lyophilized Peptide) 10 vial kit – For Research Use Only

AOD9604 10 vial kit 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

Tesamorelin 10 vial kit

Price range: $504.00 through $656.00

Tesamorelin 10 vial kit

Tesamorelin – 10mg (Lyophilized Peptide) 10 vial kit– For Research Use Only

Tesamorelin 10 vial kit is a synthetic peptide analog of Growth Hormone-Releasing Hormone (GHRH), specifically engineered to increase endogenous growth hormone (GH) secretion. It is widely studied for its potential effects on lipolysis, body composition, and metabolic health, particularly in models focused on visceral fat reduction and aging research.

Tesamorelin has been of special interest in studies involving growth hormone deficiency, fat metabolism, and cardiovascular risk markers.

Product Details:

  • Peptide: Tesamorelin (GHRH analog)

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 2mg 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 applications.

Potential Research Applications:

  • Growth hormone secretion and lipolysis studies

  • Visceral adipose tissue and metabolic research models

  • Body composition and anti-aging investigations

  • Cardiovascular risk factor and insulin sensitivity studies


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