To maintain the quality and effectiveness of your peptides, please adhere to the following recommendations:

Always let peptides reach room temperature before adding water for reconstitution. This helps in preventing the solution from turning cloudy.

Storing Freeze-Dried (Lyophilized) Peptides:

Our peptides are supplied in a freeze-dried, or lyophilized, state. In this condition, they can stay stable for roughly 30 days at ambient temperature. If you won't be using them within this period, it's best to keep them in a freezer at approximately -20°C. This way, their shelf life extends to about 48 months.

It's essential to note that your freezer should not have 'frost free' or 'auto defrost' features. Continuous freeze/thaw cycles might reduce the peptide's quality over time.

Storing Peptides After Mixing:

After turning the peptides into a liquid solution, they should be kept in a refrigerator at temperatures ranging from 2-8°C. If left at room temperature, they might start to break down in just 24 hours. So, it's advisable to refrigerate them immediately after preparation. When stored correctly in the refrigerator, their potency is retained for up to 8 weeks.

For extended storage in the refrigerator, many users find it helpful to divide the liquid peptide solution into individual syringes, each holding a single dose. These syringes are then frozen, with one being thawed when needed.

Additional Information:

• We ensure that peptides in stock are stored at temperatures below -80°C for 2 year shelf life.
• However, we order using JIT forecasting so your peptides are fresh and typically newly manufactured.
• Once mixed, handle the peptides gently. Avoid shaking them as it might affect their structure.
• Keep peptides in closed containers, separate from any food items.
• Do not mix peptides in the same vial or syringe
• Use a soon as possible once reconstituted

BAC, deionized water or saline depending on the peptides structure. Never use sterile water.

If in stock you will receive same day in some occassions but typically 1-3 days post order. If not in stock, it may take up to 15-20 working days depending on customs control.

We ship orders at 4PM daily. Any order in stock that is placed after 3PM will be shipped the next working day at 4PM.

No exceptions. Verbal abuse, improper addressess, demands and threats will not be tolerated and you will be blacklisted.

After placing your order, you can choose from several payment options: Wise, debit/credit card, copay, Apple Pay, Google Pay, or USDt (Tether). Once you select your preferred method, we’ll provide the corresponding invoice and payment link. This process ensures flexibility while maintaining security and compliance with regulations.

All research peptides are meticulously classified by molecular length, customization, and stability to ensure optimal storage. They are kept in -90°C or -40°C cryogenic freezers within a USP797-compliant, sterile facility, adhering to pharmaceutical standards. This environment preserves the peptides’ integrity and reduces contamination, ensuring consistency for research use.

We produce fresh batches every 1-2 months and perform third-party testing 4-6 times yearly, thanks to our strong partnerships. Peptides are not stored beyond 8 months, except for highly customized ones. In-house HPLC reports are available upon request, though not obligatory. If a peptide near our "expiration" limit of 8 months, even with 4 years left on their label - we will always reconsitute and test prior to shipping any batches of custom peptides.