“Shred Express” Bundle

Description

Buy Shred Express Bundle — the ultimate research peptide stack from PSPeptides, combining AOD-9604, Tesamorelin, and Retatrutide in a single, cost-efficient bundle. Formulated for fat loss and metabolic research, this bundle is manufactured in US-based facilities to 99%+ purity and verified via third-party HPLC and mass spectrometry testing. Each vial ships with a batch-specific Certificate of Analysis.

What Is the Shred Express Bundle? Why Buy Shred Express Bundle?

The Shred Express Bundle is a curated research peptide combination designed for investigators studying GLP-1-driven metabolic pathways, growth hormone secretagogue activity, and adipose tissue regulation. It pairs three of the most studied fat-loss and body composition peptides currently available in research settings: AOD-9604, Tesamorelin, and Retatrutide. Each compound targets a distinct mechanism, making this bundle a powerful multi-pathway research tool. Learn more in our guide to the best peptides for weight loss research.

Bundle Contents & Key Research Applications

• AOD-9604 (5mg): A modified fragment of human growth hormone (hGH176–191) studied for its targeted effects on adipose tissue lipolysis and fat metabolism, without the insulin-sensitizing effects of full-length hGH. See our AOD-9604 research guide for full details.
• Tesamorelin (10mg): A GHRH analogue that stimulates endogenous growth hormone release. Tesamorelin has been extensively studied in the context of visceral adiposity reduction and body composition optimization. It is one of the most well-documented GHRH peptides in clinical literature.
• Retatrutide (10mg): A novel triple agonist (GLP-1 / GIP / glucagon receptor) that has demonstrated remarkable effects in weight loss and metabolic rate research. Retatrutide represents the cutting edge of incretin-based obesity research. Explore our complete Retatrutide guide and Retatrutide dosage guide.
• Bacteriostatic Water (BAC Water): Pharmaceutical-grade bacteriostatic water for reconstitution, included in this bundle to support immediate research use. Learn what bacteriostatic water is and how to use it.

Buy Shred Express Bundle — Product Specifications

Why Researchers Buy Shred Express Bundle from PSPeptides

Purchasing this bundle combines three complementary research compounds in a single order, reducing overhead and ensuring consistent sourcing. Retatrutide works through triple incretin receptor agonism, while Tesamorelin drives growth hormone secretion via GHRH pathways, and AOD-9604 targets fat-specific lipolytic activity at the fragment level. Together, these peptides offer a multi-mechanistic approach to metabolic and body composition research. A 2023 Phase 2 clinical study on retatrutide published in the New England Journal of Medicine demonstrated significant reductions in body weight in research participants, underscoring its importance as a research compound.

Certificate of Analysis

When you buy Shred Express Bundle, every vial ships with a batch-specific Certificate of Analysis documenting purity verification via HPLC and identity confirmation via mass spectrometry. COAs are available for download on the product page or upon request. Learn more about how to read a peptide COA and what to look for when verifying research peptide quality.

Reconstitution & Handling

All peptides included when you buy Shred Express Bundle are supplied as lyophilized powder and require reconstitution with the included bacteriostatic water before use in research protocols. For step-by-step instructions, see our complete peptide reconstitution guide. Use our free peptide reconstitution calculator to determine exact volumes for your target research concentration. For storage best practices, see our peptide storage guide.

Why Researchers Choose PSPeptides

• US Manufactured: All peptides are synthesized in US-based GMP-compliant facilities — no imported raw materials of unknown origin.
• Third-Party Tested: Independent HPLC and mass spectrometry verification on every batch, with COA provided for every vial.
• Fast Shipping: Free UPS 2nd Day Air on orders over $150, same-day dispatch on orders placed before 2 PM EST.
• Flexible Payments: Credit cards, Afterpay, Klarna, Apple Pay, and Google Pay accepted.
• Responsive Support: 7-day customer service available via email, phone, or text message.

All PSPeptides products are sold exclusively for laboratory and research use only. Not intended for human consumption, veterinary use, or clinical application.