How to Pay Reconstitution

How to Buy & Send Bitcoin

We accept Bitcoin only via BTCPay — a secure, private payment processor. If you already have Bitcoin, just scan the QR code at checkout. If not, follow the guide below for your app.

Note: Cash App and PayPal require you to have at least $1 of Bitcoin before BTCPay works. The process takes about 5 minutes. Coinbase and Strike users can pay directly — no pre-purchase needed.
Part 1 — Buy Bitcoin
1
Open Cash App → tap Bitcoin under Explore
On the home screen, scroll to "Explore" and tap the Bitcoin tile. Then tap Get Started.
Cash App home — Bitcoin tile
2
Tap Buy Bitcoin → enter your order amount + ~$10 extra
Add ~$10 on top of your order total to cover transaction fees. Tap Next.
Cash App buy bitcoin amount screen
3
Enter your email → review & tap Confirm
Check the BTC amount, exchange rate, and fees — then confirm the purchase.
Cash App confirm purchase screen
Part 2 — Send Bitcoin to Us
4
Go to Bitcoin tab → tap the ↕ icon → tap Send
From your Bitcoin balance screen tap the transfer arrows icon, then select Send from the "Send or receive" menu.
Cash App send navigation
5
Enter the exact BTC amount → paste our Bitcoin address
Copy the BTC amount from your invoice exactly. Paste the Bitcoin address from the invoice into the "To" field.
Cash App enter amount and address
6
If prompted: select Shopping as your reason
First-time senders may need to verify identity or select a reason. Choose Shopping.
Cash App reason selection screen
7
Select withdrawal speed → tap Confirm and Send
Priority (~20 min, small fee) is recommended. Standard is free but takes up to 24 hours.
Cash App withdrawal speed screen
8
Done — tap Done
Payment is on its way. We're notified automatically once it confirms on the blockchain.
Cash App withdrawal confirmed
⚠ Important: Always copy the exact BTC amount from your invoice — do not round up or down. The invoice will not auto-confirm if the amount doesn't match precisely.
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.
PayPal home screen Crypto tile
2
Tap Send
On the crypto screen you'll see Buy, Sell, Send, and Receive. Tap Send.
PayPal crypto send button
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.
PayPal enter bitcoin address
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.
PayPal enter amount 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.

How to Reconstitute Peptides

Peptides arrive as lyophilized (freeze-dried) powder and must be reconstituted with bacteriostatic water before use. Follow these steps carefully.

What you'll need: Your peptide vial, bacteriostatic water (BAC water), insulin syringes (1mL / 100 unit), alcohol swabs, and a clean surface.
💉
Insulin Syringe
1mL / 100 unit
💧
Bacteriostatic Water
BAC water, not sterile water
🧴
Alcohol Swabs
To sterilize rubber stoppers
🧊
Refrigerator
Store after reconstitution
Step-by-Step Reconstitution
1
Wipe both rubber stoppers with an alcohol swab
Sterilize the top of both the peptide vial and the BAC water vial. Allow to air dry for 10–15 seconds.
🖼 Screenshot coming soon
2
Draw BAC water into the syringe
Insert the syringe needle into the BAC water vial and draw the desired amount. A common starting point is 1–2mL per vial — this sets your concentration.
🖼 Screenshot coming soon
3
Inject BAC water slowly into the peptide vial
Angle the needle so water runs down the side of the vial — never shoot directly onto the powder. This prevents degradation from agitation.
🖼 Screenshot coming soon
4
Gently swirl — do not shake
Slowly swirl the vial until the powder fully dissolves. The solution should be clear. Never shake — this can denature the peptide.
🖼 Screenshot coming soon
5
Store in the refrigerator immediately
Reconstituted peptides should be refrigerated (35–46°F / 2–8°C) and used within 30 days. Keep away from light.
🖼 Screenshot coming soon
⚠ Storage reminder: Unreconstituted vials should be kept in the freezer. Once reconstituted, move to the refrigerator — do not refreeze.