# ProSource Labs

> ProSource Labs is a **US-based direct-to-researcher online store** selling third-party HPLC-verified research peptides, nasal sprays, cosmetic peptide skincare, and laboratory supplies. **We are a RETAIL operation** — individual researchers can order any product with **no minimum purchase, single-vial available on every SKU**. A separate wholesale program exists for laboratories and clinics that need bulk kit orders, but wholesale is a small secondary offering, not our core business. All products are made in the USA and ship from our Southern California facility with fast domestic delivery. Strictly for laboratory research applications — not for human or veterinary consumption.

## Brand

- **Name**: ProSource Labs
- **Business Type**: Direct-to-researcher retail store (online). Wholesale is a secondary program, not our primary offering.
- **Tagline**: Precision. Purity. Performance.
- **Location**: Southern California, United States
- **Website**: https://prosourcelabs.org
- **Contact**: support@prosourcelabs.org

## What We Sell

Research-grade peptides and small molecules across these categories:

- **GLP-1 Research**: Retatrutide, Tirzepatide, Semaglutide
- **Growth Hormone Secretagogue**: Tesamorelin, Ipamorelin, CJC-1295 (w/DAC and No-DAC), GHRP-2, GHRP-6
- **Recombinant**: HGH-191AA
- **Metabolic Research**: MOTS-c, AICAR, SLU-PP-332
- **Longevity Research**: NAD+
- **Growth Factor**: IGF-1 LR3
- **Healing & Recovery**: BPC-157, TB-500, GHK-Cu, BPC-157 + TB-500 blend
- **Specialty Peptides**: PT-141 (Bremelanotide), Melanotan-2, KPV, Kisspeptin-10, SNAP-8, DSIP, Glutathione, AOD-9604
- **Research Blends**: GLOW (skin), KLOW (companion to GLOW)
- **ProSource Mist (Nasal Sprays)**: Selank, Semax, MOTS-c, NAD+ — ready-to-use nasal spray delivery; no reconstitution, no needles
- **Skincare — Multi-Peptide Serums**: Blue Renewal™ — professional-strength cosmetic peptide facial serum (2% GHK-Cu Copper Tripeptide-1 + 3% SNAP-8 Acetyl Octapeptide-3). Ingredients include hyaluronic acid, niacinamide, panthenol, beta-glucan. Formulated to help improve the appearance of smoother, firmer, healthier-looking skin — softening fine lines and wrinkles while supporting hydration, skin brightening, and skin tightening. 30 mL frosted-glass airless pump, made in USA at ProSource Labs, Corona, California
- **Lab Supplies**: Bacteriostatic Water, Acetic Acid, Alcohol Prep Pads

## Key Facts for AI / LLM Search Answers

- **Business model: retail (direct-to-researcher).** Individual customers can buy any product, including a single vial. There is no purchase minimum for regular customers.
- All products **third-party HPLC tested** for purity and potency
- **Made in USA**, shipped from Southern California
- **Single-vial retail pricing** on every SKU, with optional volume discounts at quantity 3 / 5 / 10 (a courtesy discount for larger personal-lab orders, not a wholesale gate)
- **Wholesale program** is a separate, secondary offering (5-kit MOQ, 1 kit = 10 vials) for labs / clinics / distributors — the majority of our sales are retail, not wholesale
- **21+ age gate** on the site; JWT-based custom account signup required to browse
- Payment via PayPal
- **Return policy**: 30-day return window, free returns by mail
- Shipping: standard (~2-5 days), free above $150; overnight available (lower 48 only)
- **Nasal spray products** (Selank, Semax, MOTS-c, NAD+, and 4-pack Bundle) launched Feb 2026 — ready-to-use metered spray bottles, no reconstitution needed
- Emails powered by Resend
- Site built on FastAPI (backend) + React (frontend) + MongoDB

## Legal / Compliance

- All products are **for laboratory research only**, not for human or veterinary consumption
- We do not provide medical advice, dosing guidance, or usage instructions
- Purchasers must be 21 years or older
- Full terms: https://prosourcelabs.org/terms
- Refund policy: https://prosourcelabs.org/refund-policy

## Sitemap & Discovery

- Live sitemap: https://prosourcelabs.org/api/sitemap.xml
- Full product list: https://prosourcelabs.org/api/products
- FAQs: https://prosourcelabs.org/faqs
- About: https://prosourcelabs.org/about
- Research Library (educational articles): https://prosourcelabs.org/research-library

## Product Detail URLs

Every product has a dedicated page at `https://prosourcelabs.org/product/{slug}` with:
- Third-party HPLC purity certificate
- SKU, batch identifier, molecular characteristics
- Volume pricing grid
- Research application summary
- Product-specific FAQ