3-Month Membership
$149.00
Save 20% Instantly. Get VIP Research Pricing Every Month.
Stop paying retail for research materials.
With the Peak Lab 3-Month Membership, you unlock automatic discounts, priority service, and exclusive member-only product releases—starting the moment you join.
Your membership typically pays for itself with your first order.
Description
Why Join the Peak Lab Membership?
✔ Instant 20% Savings on Every Order
Get 20% off all peptides—no limits, no minimums.
From single vials to full restocks, members always save.
✔ VIP Support Access
Members get priority assistance for product questions, orders, and lab needs.
✔ Exclusive Member-Only Drops
Early access to:
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New peptide releases
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GLP-1 variants
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Limited batches
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Bulk pricing events
Many of these are not available to the general public.
✔ Monthly Surprise Perks
Enjoy member-only bonuses like:
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Bonus vials
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Extra discounts
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Early product launches
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Availability alerts
Peak Purity Promise
All research materials meet strict quality standards:
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≥ 99% purity
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CGMP-aligned manufacturing
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Independently tested
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For research use only (not for human use)
Member vs General Public
| Benefit | General Public | Members |
|---|---|---|
| 20% Off Every Order | ✘ | ✔ |
| Free Priority Shipping | ✘ | ✔ |
| VIP Support | ✘ | ✔ |
| Early Access & Drops | ✘ | ✔ |
| Bulk Discounts | Limited | Full Access |
| Monthly Research Deals | ✘ | ✔ |
Who Should Join?
Ideal for researchers who:
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Purchase peptides regularly
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Want consistent quality and purity
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Prefer priority fulfillment
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Want the lowest pricing every time
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Value early access to new research tools
Cancel Anytime
No contracts. No commitments.
Cancel with one click whenever you choose.
For Research Use Only
All materials are strictly for laboratory research purposes.
Not for human consumption.
Related Products
GLOW Blend 70mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg)
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IGF-1 LR3
IGF-1 LR3 1mg – Research Peptide
For Research Use Only – Not for Human Consumption IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic peptide analog of human IGF-1. It has been modified to extend its half-life in vitro, allowing for enhanced stability and prolonged activity during laboratory testing. The substitution of arginine at position 3 and removal of the first three amino acids in the native IGF-1 sequence make LR3 more resistant to binding proteins, thereby increasing its bioavailability in research environments. Researchers value IGF-1 LR3 for its role in studying cellular growth, differentiation, survival pathways, and metabolic functions. It has been widely used in experimental models to explore muscle cell proliferation, neuroprotection, and regenerative mechanisms. Sequence: 83 amino acids Form: Lyophilized powder Purity: ≥ 98% (HPLC Verified) Unit Size: 1mg vial Storage: Store lyophilized peptide at -4°F. Once reconstituted, keep refrigerated at 36–46°F. ⚠ Disclaimer: All products are sold strictly for laboratory research use only. Not for human use, consumption, or therapeutic applications.KissPeptin-10
Kisspeptin-10
Kisspeptin-10 – 10mg (Lyophilized Peptide) – For Research Use Only
Kisspeptin-10 is a short-chain peptide fragment of the kisspeptin family, known for its regulatory role in the hypothalamic-pituitary-gonadal (HPG) axis. It is widely studied for its potential to influence GnRH (Gonadotropin-Releasing Hormone) secretion, making it a key subject in research on fertility, reproductive hormone modulation, and endocrine function.
Kisspeptin-10 has also been explored in studies related to puberty onset, reproductive health, and hormone signaling pathways.
Product Details:
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Peptide: Kisspeptin-10 (Metastin 10 fragment)
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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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Fertility and reproductive hormone studies
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HPG axis and GnRH secretion models
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Endocrine signaling and modulation research
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Studies on puberty and reproductive health
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.
LL-37 (5mg)
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
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:
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Compound: Melatonin (N-Acetyl-5-methoxytryptamine)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 100mg 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 use only. Not for human consumption or therapeutic use.
Potential Research Applications:
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Sleep and circadian rhythm studies
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Antioxidant and oxidative stress research
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Immune modulation investigations
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Neuroprotection and anti-aging models
MGF
Selank 10/11mg
Selank
Selank – 11mg (Lyophilized Peptide) – For Research Use Only
Selank is a synthetic peptide analog of the naturally occurring tetrapeptide Tuftsin, extensively studied for its potential nootropic, anxiolytic, and immunomodulatory properties. Research suggests that Selank may support cognitive function, anxiety reduction, and immune system regulation through its interaction with neurotransmitter systems, particularly GABA and serotonin pathways.
Product Details:
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Peptide: Selank (Tuftsin analog)
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Purity: >98%
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Form: Lyophilized powder
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Quantity: 11mg 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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Nootropic and cognitive function studies
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Anxiolytic and mood regulation research
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Immune modulation and cytokine balance exploration
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Neurotransmitter activity and brain health models
For laboratory research only. This product is not intended to diagnose, treat, cure, or prevent any disease.
Thymosin Alpha-1
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:
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Peptide: Thymosin Alpha-1
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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 or therapeutic use.
Potential Research Applications:
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Immune modulation and enhancement studies
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Chronic infection and antiviral research models
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Inflammatory response and cytokine regulation studies
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Immune deficiency and autoimmune condition research
