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Research categories
All Products
- 5-amino-1mq 5MG
- Acetic Acid 0.6%
- AOD9604
- Ara-290 (10mg)
- B12 (1ml diluted – 10ml vial)
- Bacteriostatic Water with .9% Benzyl Alcohol
- Dermatological Research (Combo)
- BPC-157
- BPC-157, TB-500 – “Wolverine Stack”
- Cerebroprotein Hydrolysate (60 mg)
- CJC-1295 (WITH DAC)
- CJC-1295 No DAC + Ipamorelin – 5mg + 5mg (10mg total)
- CJC-1295 No DAC
- DSIP
- Epithalon
- Metabolic Research (Combo)
- Follistatin-344 (1mg)
- GHK-Cu
- GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
- GLP-1 Cag
- GLP-1 Cag + GLP-1 Sema
- GLP-1 Maz
- GLP-1 Sema
- GLP-1 Tirz
- GLP-3 Reta
- Glutathione
- HCG
- HGH 191AA
- HMG (75iu)
- IGF-1 LR3
- Ipamorelin
- KissPeptin-10
- KLOW Blend 80mg – GHK-Cu, TB-500, BPC-157, KPV
- KPV
- L-Carnitine – 6000mg (10ml)
- Lipo-C
- LL-37 (5mg)
- Melatonin
- MOTS-c
- MT-2 (Melanotan 2) -10mg
- NAD+
- Oxytocin-Acetate (2mg)
- GH Axis Research (Combo)
- PT-141 10mg
- Cellular Repair Research Combo
- Selank 10/11mg
- Semax
- Sermorelin
- SLU-PP-332
- SS-31
- TB-500
- Tesamorelin
- Thymosin Alpha-1
- VIP
Lifetime Membership
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.
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
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:
support@peaklabpeptides.comPlease 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.
Yearly Membership ( 2 Months Free )
Get 2 Months Free — Save More, Earn More, Research Smarter
Upgrade to the Yearly Membership and unlock the ultimate value:
You get 12 months of VIP benefits for the price of 10.
That’s 2 full months free, plus all premium perks included.
For researchers who order regularly, this is the most cost-effective membership option.
Why Choose the Yearly Plan?
✔ 2 Months Free (Best Value)
Pay once and enjoy a full year of:
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Automatic 20% off all peptides
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Free 2-day shipping
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VIP support access
You save more over time compared to paying monthly.
✔ Guaranteed Lowest Pricing All Year
Enjoy 20% off every order, every time.
No caps, no order limits, no expiration.
✔ Free Priority Shipping (All Year Long)
Your orders always ship with upgraded 2-day delivery at no additional cost.
✔ VIP Research Support
Skip the queue.
Members receive faster responses, priority handling, and expert order assistance.
✔ Exclusive Early Access Drops
Yearly members are the first to access:
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New peptide releases
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GLP-1 variants
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Limited-batch research materials
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Bulk pricing events
Many of these never become available to the general public.
✔ Annual Member Perks
Yearly members enjoy premium bonuses such as:
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Bonus vials
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Seasonal discount codes
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Early product launches
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Limited-time research bundles
Membership Pays for Itself Fast
Example:
A researcher who spends $150 per order
→ Saves $30 instantly
With multiple orders across the year, savings multiply fast—
making the yearly plan the most profitable option.
Peak Purity Promise
All research materials are:
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≥ 99% purity
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Manufactured in CGMP-aligned facilities
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Independently tested
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For research use only (not for human use)
Membership Benefits Overview
| Benefit | Monthly | Yearly (2 Months Free) |
|---|---|---|
| 20% Off Every Order | ✔ | ✔ |
| Free Priority Shipping | ✔ | ✔ |
| VIP Support | ✔ | ✔ |
| Early Access Drops | ✔ | ✔ |
| Bulk Discounts | ✔ | ✔ |
| 2 Months Free | ✘ | ✔ |
| Best Overall Savings | ✘ | ✔ |
Who Is the Yearly Membership For?
Perfect for researchers who:
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Order frequently throughout the year
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Want maximum long-term savings
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Prefer guaranteed shipping upgrades
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Value early access and priority handling
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Want the lowest possible pricing on every order
Join the Yearly Peak Lab Membership
Get 2 Months Free + Instant 20% Off + Free 2-Day Shipping
Your research materials, delivered faster and cheaper—all year long.
Cancel Anytime
Stay a member as long as the savings serve you.
Cancel easily with one click.
For Research Use Only
All materials are strictly for laboratory research purposes.
Not for human consumption.
GLP-3 Reta
Retatrutide
GLP-3 R – 5mg-30mg (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:
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Peptide: GLP-3 R
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 5mg-30mg 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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Metabolic regulation and energy balance studies
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Appetite suppression and satiety signaling research
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Glucose metabolism and insulin response models
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Exploration of novel GLP receptor analog activity
For laboratory research only. This product is not inte
GH Axis Research (Combo)
GLP-1 Tirz
Tirzepatide
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.
PNC-27 (5 mg)
MOTS-c
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:
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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.
Metabolic Research (Combo)
Follistatin-344 (1mg)
In the field of muscle science and regenerative research, Follistatin-344 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 Peptide?
Follistatin-344 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 for its potential contributions to muscle regeneration and cellular repair.
Research Applications and Protocols
Current studies explore Follistatin-344 for its potential to:
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Reduce myostatin activity and encourage muscle cell development
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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:
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Mild Digestive Reactions: Occasional reports of nausea, bloating, or stomach discomfort
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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
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.
Cagrilintide 5 mg + Semaglutide 5 mg
GLP-1 Cag + GLP-1 Sema
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.
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Cagrilintide is an amylin analog researched for its role in promoting satiety and reducing food intake.
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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:
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Peptides: Cagrilintide + Semaglutide (5mg each unless otherwise specified)
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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, therapeutic, or diagnostic use.
Potential Research Applications:
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Appetite suppression and satiety studies
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Obesity and weight management models
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Metabolic health and insulin sensitivity research
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Dual pathway hormone modulation investigations
For laboratory research use only. This product is not intended to diagnose, treat, cure, or prevent any disease.