# Alpha Peptides

> Alpha Peptides (ALPHAPEP LLC) is a U.S.-based research peptide supplier headquartered in Derry, New Hampshire. The company provides over 20 high-purity synthetic peptides and research compounds exclusively for laboratory and scientific research use. All products are third-party tested by independent analytical laboratories, supplied as lyophilized powder with ≥98% HPLC-verified purity, and accompanied by Certificates of Analysis (COAs). Alpha Peptides ships same-day within the United States for orders placed before noon EST.

Website: https://alpha-peptides.com
Contact: cs@alpha-peptides.com | +1 (978) 219-0404
Address: 84 W Broadway, STE 200, Derry, NH 03038
Hours: Monday–Saturday, 9:00 AM – 5:00 PM EST
Founded: 2025

All products are intended exclusively for laboratory and scientific research use. Not for human or animal consumption. Not evaluated or approved by the U.S. Food and Drug Administration.

## Products

Alpha Peptides offers 23 research-grade compounds across five categories. All products are supplied as lyophilized powder with ≥98% HPLC-verified purity and batch-specific Certificates of Analysis.

### GLP Research Peptides
- [GLP-1 SM](https://alpha-peptides.com/product/glp-1-sm/): Synthetic GLP-1 receptor agonist peptide for incretin signaling research
- [GLP-2 TZ](https://alpha-peptides.com/product/glp-2-tz/): Dual-agonist peptide targeting GIP and GLP-1 receptors for metabolic pathway studies
- [GLP-3 RT](https://alpha-peptides.com/product/glp-3-rt/): Triple-agonist peptide targeting GIP, GLP-1, and glucagon receptors for advanced receptor-binding research

### Recovery and Tissue Research Peptides
- [BPC-157](https://alpha-peptides.com/product/bpc-157/): Synthetic pentadecapeptide (15 amino acids, ~1419 Da) derived from gastric protein sequence for growth factor and nitric oxide signaling research
- [TB-500](https://alpha-peptides.com/product/tb-500/): Thymosin Beta-4 fragment for actin-binding protein and cell migration research
- [BPC-157 + TB-500](https://alpha-peptides.com/product/bpc-157-tb-500/): Combined peptide blend for synergistic pathway interaction studies
- [KPV](https://alpha-peptides.com/product/kpv/): Alpha-MSH-derived tripeptide for NF-κB pathway and inflammatory signaling research
- [AOD 9604](https://alpha-peptides.com/product/aod-9604/): Modified growth hormone fragment (176-191) for lipolytic pathway research

### Cognitive and Neuropeptide Research
- [SEMAX](https://alpha-peptides.com/product/semax/): Synthetic ACTH(4-7) analog with Pro-Gly-Pro extension for neurotrophic factor research
- [SELANK](https://alpha-peptides.com/product/selank/): Tuftsin-derived heptapeptide for anxiolytic pathway and GABA receptor research
- [DSIP](https://alpha-peptides.com/product/dsip/): Delta Sleep-Inducing Peptide for neuroendocrine and circadian rhythm research

### Growth Hormone Secretagogue Research
- [IPAMORELIN](https://alpha-peptides.com/product/ipamorelin/): Selective GH secretagogue pentapeptide for ghrelin receptor research
- [CJC-1295 (WITH DAC)](https://alpha-peptides.com/product/cjc-1295-dac/): Modified GHRH(1-29) with Drug Affinity Complex for sustained GH-axis research
- [CJC-1295 (NO DAC)](https://alpha-peptides.com/product/cjc-1295-no-dac/): Modified GHRH(1-29) without DAC for pulsatile GH release pathway research
- [TESAMORELIN](https://alpha-peptides.com/product/tesamorelin/): Synthetic GHRH analog (44 amino acids) for growth hormone releasing pathway research
- [CAGRILINTIDE](https://alpha-peptides.com/product/cagrilintide/): Long-acting amylin analog for amylin receptor and appetite signaling research

### Mitochondrial and Specialty Peptides
- [MOTS-C](https://alpha-peptides.com/product/mots-c/): Mitochondrial-derived peptide (16 amino acids, ~2174 Da) for AMPK pathway and mitochondrial signaling research
- [SS-31](https://alpha-peptides.com/product/ss-31/): Szeto-Schiller peptide targeting cardiolipin for mitochondrial inner membrane and oxidative stress research
- [PT-141](https://alpha-peptides.com/product/pt-141/): Melanocortin receptor agonist for MC3R/MC4R brain signaling pathway research
- [Melanotan II](https://alpha-peptides.com/product/mt-2/): Synthetic melanocortin peptide analog for melanocortin receptor system research
- [GHK-CU](https://alpha-peptides.com/product/ghk-cu/): Copper-binding tripeptide for extracellular matrix remodeling and gene expression research

### Peptide Blends
- [GLOW](https://alpha-peptides.com/product/glow/): Multi-peptide research blend for combinatorial skin biology and ECM pathway studies
- [KLOW](https://alpha-peptides.com/product/klow/): Multi-peptide research blend for combinatorial inflammatory and repair pathway studies

### Research Supplies
- [Hospira Bacteriostatic Water](https://alpha-peptides.com/product/hospira-bacteriostatic-water-bac/): USP-grade bacteriostatic water (30 mL) for peptide reconstitution in laboratory settings

## Quality and Testing

- All batches undergo third-party analytical testing by Finnrick Laboratories
- Identity verification via mass spectrometry
- Purity analysis via High-Performance Liquid Chromatography (HPLC), targeting ≥98%
- Batch-specific lot numbers for full traceability
- Cold-chain storage management at -20°C
- COAs available for all products at https://alpha-peptides.com/coas/

## Key Pages

- [Homepage](https://alpha-peptides.com/): Company overview, featured products, and value proposition
- [Shop](https://alpha-peptides.com/shop/): Complete product catalog with pricing
- [About Us](https://alpha-peptides.com/about/): Company background, mission, quality processes
- [Certificates of Analysis](https://alpha-peptides.com/coas/): Third-party testing documentation for all products
- [Research Peptide FAQs](https://alpha-peptides.com/faqs/): Common questions about peptides, storage, ordering, and shipping
- [Peptide Research Blog](https://alpha-peptides.com/blog/): Educational articles on peptide chemistry, lab methods, and research applications
- [Contact](https://alpha-peptides.com/contact/): Customer support and inquiry form

## Blog Topics

The Alpha Peptides research blog publishes educational content across five pillars:

1. **Peptide Chemistry**: Molecular structures, amino acid sequences, synthesis methods, and structure-activity relationships
2. **Laboratory Methods**: Reconstitution protocols, HPLC analysis, proper storage, aliquoting techniques, and cold-chain handling
3. **Quality and Purity**: How to read COAs, understanding HPLC results, supplier evaluation criteria, and research-grade standards
4. **Research Applications**: Preclinical study summaries, receptor-binding mechanisms, signaling pathways, and published literature reviews
5. **Buying Guides**: Supplier comparison criteria, domestic sourcing advantages, shipping considerations, and research compliance

## Policies

- [Shipping & Refund Policy](https://alpha-peptides.com/shipping-refund-policy/): Same-day shipping (orders before noon EST), U.S. domestic only, 7-day damage/error claims
- [Terms & Conditions](https://alpha-peptides.com/terms-conditions/): Research-use-only purchase agreement
- [Privacy Policy](https://alpha-peptides.com/privacy-policy/): Data handling and customer privacy practices

## Optional

- [Affiliate Program](https://alpha-peptides.com/affiliate-hub/): Partner program for research community referrals
- [Cart](https://alpha-peptides.com/cart/): Shopping cart
- [My Account](https://alpha-peptides.com/my-account/): Customer account management