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Adipotide 5mg

Original price was: $86.00.Current price is: $68.80.

ACE-031

Original price was: $134.00.Current price is: $107.20.

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.

GH Axis Research (Combo)

Original price was: $289.00.Current price is: $231.20.
This research formulation combines four compounds studied for their roles in growth hormone axis signaling. CJC-1295 No DAC and Ipamorelin are GH secretagogues examined in preclinical models for their effects on pulsatile GH release and downstream IGF-1 expression. IGF-1 LR3 is a long-acting analog of insulin-like growth factor 1 studied for its role in cellular proliferation and anabolic signaling pathways. Follistatin-344 is an activin-binding protein investigated in models of myostatin inhibition and muscle fiber regulation. Bacteriostatic water is included for reconstitution. All compounds are supplied for in vitro laboratory research use only. Not for human or veterinary use.

GLP-1 Maz

Price range: $41.84 through $70.40

Mazdutide

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

GLP-1 M (Mazdutide) is a synthetic GLP-1 receptor agonist studied for its potential role in appetite regulation, glucose metabolism, and weight management. As part of the GLP-1 analog class, Mazdutide is researched for its ability to influence insulin secretion, satiety signals, and metabolic control, making it a subject of growing interest in obesity and diabetes research models.

Product Details:

  • Peptide: GLP-1 M (Mazdutide)

  • 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 signaling studies

  • Glucose metabolism and insulin sensitivity research

  • Obesity and weight management models

  • GLP-1 receptor activity and metabolic health 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

LL-37 (5mg)

Original price was: $105.00.Current price is: $84.00.

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.

Melatonin

Original price was: $44.00.Current price is: $35.20.

Melatonin

Melatonin – 100mg (Lyophilized Powder) – For Research Use Only

Melatonin is a naturally occurring hormone produced by the pineal gland, primarily known for its role in regulating the sleep-wake cycle (circadian rhythm). In research, Melatonin is studied for its potential effects on sleep regulation, antioxidant activity, immune modulation, and neuroprotection.

Studies have also explored its impact on oxidative stress and inflammation in various biological models.

Product Details:

  • Compound: Melatonin (N-Acetyl-5-methoxytryptamine)

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 100mg 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:

  • Sleep and circadian rhythm studies

  • Antioxidant and oxidative stress research

  • Immune modulation investigations

  • Neuroprotection and anti-aging models

THIS IS NOT FOR HUMAN CONSUMPTION. SOLD FOR RESEARCH ONLY!