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SHOP RESEARCH PEPTIDES
Frequently asked questions
How long do peptides last?
Peptides typically last 12–24 months in their lyophilised powder form when stored correctly in a cool, dark place. Once reconstituted with bacteriostatic water, their stability decreases significantly and they generally last 30 days when kept refrigerated. To maintain quality and effectiveness, peptides should be protected from heat, moisture, light, and improper handling.
Are Prestige Elixir's products tested for purity?
Our peptides are supplied in high-purity research grade, manufactured under strict quality control standards.
Each batch received is third-party tested and comes with a Certificate of Analysis (COA) verifying purity and identity.
Are Prestige Elixir's products legal to purchase?
Prestige Elixir supplies products exclusively for research purposes and not for human consumption. Our Research Peptides are not personal or recreational use. Customers must be 18 years of age or older to place an order. Customers are responsible for ensuring compliance with all applicable local laws and regulations regarding the purchase and use of research materials.
Where are your products manufactured?
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Where are you based?
We are located in Melbourne, Australia. Orders placed locally will be hand-delivered promptly. We offer Australia-Wide shipping via Australia Post. We do not offer International shipping at this stage.
Certified Excellence
Our products go through independent third-party laboratory testing to ensure verified purity for elite quality.
Competitive Pricing
Premium quality at market-leading value, with complete transparency.
Bundle Deals
Exclusive bundle pricing available — elevate your order and unlock maximum value.
