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DSIP Nasal Spray

Original price was: $195.00.Current price is: $157.20.

DSIP (Delta Sleep-Inducing Peptide)

DSIP (Delta Sleep-Inducing Peptide) – 5mg (Lyophilized Powder) – For Research Use Only

DSIP is a naturally occurring neuropeptide studied for its potential role in sleep regulation, stress response, and neuroendocrine function. Originally isolated from the brain, DSIP is of particular interest in research on sleep patterns, circadian rhythm modulation, and stress adaptation mechanisms.

Studies have also explored its potential influence on hormone release, oxidative stress, and neuroprotection.

Product Details:

  • Peptide: DSIP (Delta Sleep-Inducing Peptide)

  • 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:

  • Sleep regulation and circadian rhythm studies

  • Stress adaptation and cortisol modulation research

  • Neuroprotection and oxidative stress models

  • Endocrine system and hormone balance 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!

Thymosin Alpha-1 Nasal Spray

Original price was: $195.00.Current price is: $159.00.

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!

NAD+ Nasal Spray

Original price was: $201.00.Current price is: $162.00.

NAD+ (Nicotinamide Adenine Dinucleotide)

NAD+ (Nicotinamide Adenine Dinucleotide) – 500mg (Lyophilized Powder) – For Research Use Only

NAD+ is a vital coenzyme found in all living cells, playing a critical role in energy metabolism, mitochondrial function, and cellular repair. It is heavily studied in research models exploring aging, metabolic health, oxidative stress, and neuroprotection.

NAD+ is particularly significant in studies on sirtuin activation, DNA repair pathways, and mitochondrial health, making it a key component of advanced longevity and metabolic research.

Product Details:

  • Compound: NAD+ (Nicotinamide Adenine Dinucleotide)

  • Purity: >98%

  • Form: Lyophilized powder

  • Quantity: 500mg 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 energy metabolism studies

  • Anti-aging, longevity, and sirtuin pathway research

  • DNA repair and oxidative stress models

  • Neuroprotection and cognitive 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!

BPC-157, TB-500 Nasal Spray

Original price was: $216.00.Current price is: $174.00.

BPC-157 and TB-500

BPC-157 + TB-500 – 10mg (Lyophilized Peptide Blend) – For Research Use Only

This advanced research peptide blend combines BPC-157 and TB-500 (Thymosin Beta-4 Fragment) — two well-studied peptides known for their potential in tissue repair, inflammation control, and accelerated recovery.

  • BPC-157 is a synthetic peptide derived from a gastric protein, studied for its possible role in gut health, tendon and ligament repair, and inflammation modulation.

  • TB-500 is a synthetic fragment of Thymosin Beta-4, researched for its potential to promote cell migration, angiogenesis, and muscle recovery.

Together, this combination is highly sought after in research models involving injury recovery, soft tissue repair, and anti-inflammatory studies.

Product Details:

  • Peptides: BPC-157 + TB-500 (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:

  • Injury recovery and soft tissue repair studies

  • Tendon, ligament, and muscle healing models

  • Anti-inflammatory and immune modulation research

  • Angiogenesis and cellular regeneration investigations


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

VIP Nasal Spray

Original price was: $249.00.Current price is: $201.00.

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

IGF-DES 2mg Nasal Spray

Original price was: $279.00.Current price is: $225.00.

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!

Yearly Membership ( 2 Months Free )

$490.00

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:

  • Automatic 20% off all peptides

  • Free 2-day shipping

  • 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:

  • New peptide releases

  • GLP-1 variants

  • Limited-batch research materials

  • Bulk pricing events

Many of these never become available to the general public.

✔ Annual Member Perks

Yearly members enjoy premium bonuses such as:

  • Bonus vials

  • Seasonal discount codes

  • Early product launches

  • 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:

  • ≥ 99% purity

  • Manufactured in CGMP-aligned facilities

  • Independently tested

  • 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:

  • Order frequently throughout the year

  • Want maximum long-term savings

  • Prefer guaranteed shipping upgrades

  • Value early access and priority handling

  • 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.

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.