Find answers to commonly asked questions about our products and services.
A: We specialize in high-purity lyophilized powders with a guaranteed purity of 99% or higher. Every batch undergoes rigorous testing via HPLC (High-Performance Liquid Chromatography) and MS (Mass Spectrometry) to ensure identity and precision.
A: Yes. Our production lines operate under strict GMP (Good Manufacturing Practice) standards. We maintain a sterile environment and advanced lyophilization technology to ensure the bioactivity and stability of every vial.
A: Absolutely. We provide internal COAs for every batch. Furthermore, we welcome third-party lab testing (such as MZL, Janoshik, etc.) as we are confident in our quality consistency.
A: Most peptides should be reconstituted with Bacteriostatic Water (Bac Water) or Sterile Saline.
Allow the vial to reach room temperature.
Gently inject the solvent down the side of the glass wall (avoid direct high-pressure spraying onto the powder).
Do not shake the vial. Gently swirl or rotate it until the powder is completely dissolved and the liquid is clear.
A: Yes. We are one of the few factories offering custom liquid filling in cartridges. This is ideal for clients looking for “ready-to-use” solutions with specific concentrations of Semaglutide, Tirzepatide, or custom blends.
Long-term (unopened): Store at -20°C (-4°F) for up to 24–36 months.
Short-term (unopened): Store at 2°C to 8°C (36°F to 46°F) for up to 12–18 months.
Keep away from direct sunlight and moisture.
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A: Once dissolved, the product becomes much more fragile. It must be refrigerated at 2°C to 8°C and is typically best used within 21 to 30 days (if reconstituted with Bacteriostatic Water).
A: Lyophilized powders are highly stable at room temperature for short periods (up to several weeks). Our products are tested to withstand standard international shipping durations (5–9 days) without loss of potency. Once received, they should be moved to cold storage immediately.
A: We have over a decade of experience in “Special Line” logistics. We use discreet packaging and established customs clearance channels to ensure a 99% success rate for US and UK deliveries.
A: Your investment is protected. If a package is seized by customs or lost in transit, we provide a 100% free reshipment (one time) to ensure you receive your order.
A: Yes. We have extensive experience in manufacturing complex blends, such as:
Weight Loss Blends: CagriSema, Retatrutide + Tirzepatide.
Healing/Skin Blends: GLOW (BPC-157 + GHK-Cu + TB-500).
Dual Combinations: CJC-1295 + Ipamorelin.
A: Definitely. We offer full OEM/Private Label services, including custom cap colors, branded labels, and professional outer packaging boxes to help you scale your own brand.