Payment
How to Pay with Bitcoin
We accept Bitcoin via BTCPay — a secure, private payment processor. The Cash App AI makes buying Bitcoin instant, even if you've never owned crypto before.
Easiest method: Open Cash App, swipe right on the home screen, and tell the AI how much Bitcoin you want to buy. It handles everything. Then come back here, hit checkout, and tap Pay in Wallet — Cash App sends the payment automatically.
Part 1 — Buy Bitcoin with Cash App AI
1
Open Cash App → swipe right on the home screen
Swiping right opens the Cash App AI assistant. You'll see a chat interface — this is where you can buy Bitcoin in seconds without navigating any menus.
2
Tell the AI: "I want to buy bitcoin" → enter your order amount in USD
The AI responds instantly and walks you through the purchase. When it asks how much, enter your order total (adding ~$5–10 to cover network fees). It will show you a card to add that amount to your Cash balance — tap Continue and follow the prompts to complete the purchase.
Part 2 — Pay at Checkout via BTCPay
3
Come back to aurumpeptide.com → add items → proceed to checkout
Fill out your order form and click Proceed to BTCPay. You'll land on a secure payment page showing your total converted to Bitcoin at the live rate.
4
Tap Pay in Wallet on the invoice page
Cash App opens automatically with the exact BTC amount and address pre-filled. You don't need to copy anything manually.
5
Select speed → tap Confirm ✓
Priority (~20 min) is recommended. Standard is free but takes up to 24 hours. Once confirmed, we're notified instantly and your order goes to fulfillment.
⚠ Note: The Pay in Wallet button pre-fills everything automatically — do not enter a manual amount or address. If you close the invoice before paying, the amounts may have changed due to the live BTC rate.
Send Bitcoin via PayPal
1
Open PayPal → tap Crypto on the home screen
From the PayPal home page, tap the Crypto tile in the top right to open your crypto portfolio.
2
Tap Send
On the crypto screen you'll see Buy, Sell, Send, and Receive. Tap Send.
3
Paste our Bitcoin address from your invoice
In the search field, paste the Bitcoin address shown on your BTCPay invoice. Make sure you're sending BTC — not BCH or any other coin.
4
Switch to BTC → enter the exact BTC amount → confirm
Use the ↑↓ toggle to switch to BTC mode. Enter the exact BTC amount from your invoice, review the summary, and confirm.
⚠ Important: PayPal sends BTC only — confirm the address field shows a BTC address from your invoice. Sending to the wrong coin type results in permanent loss of funds.
Reconstitution
How to Reconstitute Your Peptides
Step-by-step guide for preparing any lyophilized peptide vial using Research H₂O. Following these steps properly ensures your compounds stay stable and sterile.
What is aseptic technique? Aseptic technique means keeping everything sterile at all times — use a fresh syringe and needle for every draw, swab all rubber stoppers with alcohol before puncturing, work on a clean surface, and never touch the needle tip with your fingers or let it contact any surface.
What You'll Need
Insulin Syringe
1mL / 100-unit recommended
Research H₂O
Sterile water with 0.9% benzyl alcohol
Alcohol Swabs
70% isopropyl alcohol
Refrigerator
35–46°F / 2–8°C storage after reconstitution
Step-by-Step Reconstitution
1
Prepare your workspace
Wash your hands thoroughly. Clear and wipe down a clean, flat surface. Have all supplies within reach before you open anything — minimize how much you're moving around once you start.
2
Swab the rubber stoppers on both vials
Take a fresh alcohol swab and wipe the rubber stopper on your peptide vial and on your Research H₂O vial. Let both dry completely — about 30 seconds. Do not blow on them or wave to speed up drying.
3
Draw your Research H₂O into the syringe
Insert the needle into the Research H₂O vial and draw out your desired amount. For most 3mL vials, 1–2 mL is typical — use the Dose Calculator tab above to find your exact amount based on your desired concentration. Pull the plunger slowly and steadily.
4
Inject slowly along the side of the peptide vial
Insert the needle at an angle so the tip points toward the glass wall — not down at the powder. Push the plunger very slowly, letting the water trickle down the inside of the vial. This prevents the powder from foaming or denaturing. Never inject directly onto the powder.
5
Remove the needle and swirl gently
Once all the water is in, remove the needle and cap it immediately. Roll the vial between your palms or swirl in a slow circle. The powder should dissolve into a clear solution within 30–60 seconds. If it doesn't fully dissolve, give it a few minutes — never shake.
6
Refrigerate immediately
Place the vial upright in the refrigerator at 35–46°F (2–8°C). Do not leave it at room temperature for extended periods.
⚠ Storage after reconstitution: Refrigerate at 35–46°F (2–8°C). Reconstituted peptides are stable for up to 180 days when properly refrigerated and handled with aseptic technique. Never refreeze a reconstituted vial. If the solution looks cloudy, has visible particles, or smells off — discard it.
Tip: Use the Dose Calculator tab above to figure out exactly how much Research H₂O to add to hit your target concentration, and how many units to draw per injection.
Reconstitution
Dose Calculator
Works for any peptide. Enter your vial size, how much BAC water you're adding, and your dose — instantly see what every syringe unit equals.
Using a 100-unit insulin syringe: 10 units = 0.1 mL. The key number below is what 10 units equals at your concentration — use it as your reference point.
Vial Size
mg
Total mg of peptide in the vial — any peptide works
Research H₂O Added
mL
mL of Research H₂O injected into the vial
Your Dose (optional)
mg
Enter a dose to see exact units to draw per injection
Enter vial size and water amount above to get started
⚠ Storage: Unreconstituted vials go in the freezer. Once reconstituted, refrigerate (35–46°F / 2–8°C) — stable for up to 180 days with proper aseptic technique. Never refreeze. Always swirl gently to mix — never shake.