These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice.

We verify every batch of every product through accredited, independent third-party laboratories. Since each product requires unique analytical methods and equipment, we collaborate with specialized laboratories and PhDs in analytical and organic chemistry to design our testing protocols.

Analytical techniques we utilize include: NMR, FTIR, HPLC, LC-MS, GC-MS, TLC, ICP-MS, Gravimetry, UV-Vis, Titration, Melting Point, and Organoleptics.

We primarily test for purity, content, sterility, and endotoxins (LPS).

Lab results are available here: View Lab Results.

If a specific test is outdated or not listed, please contact us.

Variations in color, texture, odor or even biochemical properties may occur due to polymorphy (differences in crystal structure).These variations do not compromise product quality.

Our peptides are provided in lyophilized powder form to ensure maximum stability. In any other format, peptide integrity would rapidly degrade before reaching the customer.

Room temperature tolerance: 4–6 weeks with minimal degradation if protected from direct sunlight (suitable for international shipping).

Optimal storage: Below –20 °C.

Short-term storage: Refrigeration at 4 °C for up to 2 years.

Images on our site display white tops for illustration purposes only. In practice, vial tops may vary in color to help our staff distinguish products during processing.

Lyophilized peptides typically form a solid cake. However, during transit, the cake may break or appear uneven. This is an aesthetic issue only and does not impact quality, potency, or purity.

Storage instructions are provided on each product listing and product label.

General storage: Store in a cool, dry place away from heat, moisture, and sunlight.
Best practice: Refrigeration or freezing is recommended for long-term stability.

Solution-based products may occasionally:

• Crystallize (form flakes)
• Precipitate (fall out of suspension)
• Separate (form layers)
• Lose homogeneity

This typically occurs during cold transit or accidental freezing. To restore uniformity:

1. Warm the vial in 50–70 °C water for 5–10 minutes.
2. Shake vigorously to re-suspend.

If the product does not return to homogeneity, please contact us.

Orders placed before 12:00 PM PST typically ship the same day (about 90% of the time). Orders placed after 12:00 PM PST will ship the following business day.

Our shipping hours are Monday–Friday, 9:00 AM to 5:00 PM PST. We do not ship on Saturdays, Sundays, or federal holidays.

Processing times: Typically 1-3 business days depending on payment method. Large or special orders may require an additional 1-3 business days.

Shipping times vary based on selected shipping speed:
Standard Shipping: 5-6business days

Total Delivery Timeframes:
High Volume Periods: 2-3 days processing + 3-7 days shipping = 5-10 business days

*All timeframes are estimates. Actual delivery times may vary due to weather, holidays, order volume, or courier delays beyond our control.

Once your order ships, you will receive a confirmation email containing your tracking number. You can use this tracking number to track directly with the corresponding courier, or retrieve your tracking information on the Order Tracking pageusing your order number and billing email. For assistance, contact us.

We currently ship to the United States and all US territories. International shipping is planned for future expansion but is not yet available.

If your label has been printed and there has been no tracking update, it most likely means we’re still processing your order. Please check the tracking again in 2-3 days to see if any changes have been made. If there are still no updates after that time

Once an order is placed, we have a very limited window to modify or cancel it due to our commitment to rapid shipping times. As a result, we cannot guarantee that cancellations or modifications will be possible; however, we will make our best attempts to accommodate if possible, with no guarantees. Please double-check your shipping address carefully, as entering an incorrect address constitutes user error and is not the responsibility of Steadymeds.

Delivery Delays:
Courier delays are common and beyond our control. Shipping costs are non-refundable for late deliveries as these are the carrier’s responsibility.

Package Marked as Delivered:
If tracking shows delivered but you haven’t received your package, check with neighboring suites, facilities, or building reception. Contact the courier’s local office for GPS delivery coordinates and recipient confirmation. If the courier confirms correct delivery, allow 1 week for the package to appear before contacting us at

All orders are documented and photographed prior to shipment. Report any issues within 7 days of delivery.

Missing Items: Contact us immediately for verification and resolution.
Damaged Item on Arrival: Contact us within 2 days of delivery with photos of both the package and damaged item (required).
Wrong Items: Contact us immediately for verification and resolution.

All verified issues will be remedied in the form of store credit only. No exceptions.

Shipping Insurance covers one complimentary reshipment for any incident with photo evidence provided. Resolution is at the discretion of Steadymeds customer service.

Payment Pending
We are awaiting or verifying your payment. If your order remains in this status, please submit a photo of your payment confirmation, particularly for Zelle or other peer-to-peer payment methods using this form.

Processing
Your payment has been confirmed, and your order is being prepared for shipment. Orders are typically dispatched within 24 hours, though processing times may vary.

Completed
Your order has been dispatched. You will receive an email with your tracking number shortly.

Cancelled
We could not verify your payment, resulting in order cancellation. If you have made a payment and see this status, please send a photo of your payment confirmation here, as our system may occasionally miss payments due to processing delays.

Order history is only available for registered users. Guest orders become visible once you create an account using the same email used at checkout.

Order confirmation and shipping label emails may occasionally be missed. Please check all inboxes, including your spam folder.

To reset your password, visit: https://steadymeds.com/my-account/lost-password/

If the system does not recognize your email, you may have:

Checked out as a guest without creating an account

Used a different email address

Entered the email incorrectly

steadymeds.com enforces a strict zero-tolerance policy for misuse or abuse of research materials. Any such activity will result in immediate blacklisting and permanent denial of services. Our support is limited to inquiries about shipping, payments, and related matters. We do not assist with research-related tasks, as we are solely a supplier of research chemical materials.

steadymeds.com supplies products exclusively for laboratory research purposes. To ensure regulatory compliance, we actively screen all orders. Individuals or entities suspected of intending to misuse our products will be permanently placed on a no-sell blacklist with no exceptions. We implement robust measures to prevent fraudulent orders.

Due to frequently changing regulations in the research industry, we may not always accept credit or debit card payments. Availability of these payment methods may vary.

The most frequently used method ensures the security of every customer’s transactions and funds, and allows for tracking of logistics information.(5% handling fee)

Sent from China’s largest payment platform, via Western Union, it’s safe, reliable, efficient, and convenient.

WorldFirst was founded in London, UK in 2004 and is committed to providing better cross-border payment and exchange services for small and medium-sized enterprises worldwide. It accepts various forms of remittances, including Wise, Visa, and Mastercard.

We accept various cryptocurrencies and offer incentives for using this payment method.

Payment verification for cryptocurrency typically takes 30 minutes to 4 hours. In cases where the order status does not update despite payment, please contact us.