Asset
Bitcoin · BTCDo not send another cryptocurrency.
PSC / BUYING GUIDE / PUBLIC CART
Browse first. Mix eligible single vials, standard Wholesale Kits, and New Arrival kits in one cart. Sign in only when you are ready to check out, then follow one private Bitcoin payment page through confirmation.

Separate path: the protected US-warehouse program stays outside this cart and is reviewed before payment instructions are released.
START TO FINISH / SIX STEPS
The page always separates what PSC calculates from charges that belong to an outside wallet, exchange, or the Bitcoin network.
Prices and eligible products are public. Shop single vials, standard Wholesale Kits of ten, and New Arrival kits in any order.
No address form yet.
Add, remove, and change quantities from the cart. Items from all three public catalogs stay together until you are ready to continue.
One cart, one checkout.
At checkout, join or sign in and verify the member email. Enter the recipient name, United States shipping address, and optional phone number. Review and check every required age, research-use, all-sales-final, payment, privacy, and order acknowledgement.
Verification happens at checkout.
The server checks current price, inventory, quantities, program rules, shipping, and the accepted policy version. Checkout itemizes merchandise, shipping, the 1.5% PSC processing fee, and the final dollar total before a Bitcoin request is created.
Nothing should be estimated by the buyer.
Open the private payment page returned by checkout. Scan its QR code or use the copy controls for the destination and exact BTC amount. Select Bitcoin (BTC) on the Bitcoin network only. Do not use Lightning. Review the destination and exact amount before authorizing an irreversible transfer.
Exact BTC must reach the order.
The private page checks automatically. “Detected” or “pending” is not final confirmation. When the full expected amount is confirmed, the order status changes and PSC sends a confirmation email. A separate email follows when tracking is available.
No transaction ID form is required.
TOTALS / READ THE TWO COLUMNS
PSC shows the complete order total before payment. A wallet or exchange may separately charge its own purchase, spread, withdrawal, transfer, or Bitcoin network fee. Those outside charges are not paid to PSC and must not be subtracted from the exact BTC request.
Read the full order and payment policy →The first-order retail shipping offer applies only when the cart is retail-only, the member is placing a first retail order, and retail merchandise reaches $200. The server applies the current eligible amount automatically.
BITCOIN / FINAL CHECK
Only the live private payment page is a payment source. Do not pay from an email, screenshot, social message, or a destination copied from another order.
Do not send another cryptocurrency.
Do not use Lightning or another network.
Cover outside fees separately; do not reduce the requested amount.
PSC will never ask for a wallet password, exchange password, two-factor code, private key, recovery phrase, or seed phrase. The QR code contains payment details—not permission to control your wallet.
THIRD-PARTY HELP / OFFICIAL SOURCES
These are neutral examples of independent services that publish instructions for buying or sending Bitcoin. PSC does not control their eligibility rules, holds, limits, interfaces, or fees.
Review Coinbase’s current instructions for buying Bitcoin and sending crypto to an external address.
Review Cash App’s current Bitcoin overview and published Bitcoin fee information before buying or sending.
Review Kraken’s current cryptocurrency withdrawal steps, including its network, address, amount, hold, and fee notices.
Review Exodus’s current instructions for sending Bitcoin or other crypto from its wallet.
No referral or affiliate codes are used in these links. Listing a provider is not an endorsement or financial recommendation. Availability, identity checks, purchase or withdrawal holds, limits, exchange rates, spreads, and fees vary. Buying Bitcoin and being able to withdraw it can be separate steps. PSC cannot release funds held by a third party.
TWO ORDER PATHS / DO NOT MIX
Use the path attached to the product. A payment destination from one order or program must never be reused for another.
QUICK ANSWERS / CHECKOUT
If an answer on a screen differs because price, inventory, or program terms changed, the current server-checked checkout controls.
No. Public products, prices, and cart building are available before sign-in. A verified member account is required when checkout begins.
Yes. Eligible single vials, standard Wholesale Kits, and New Arrival kits can be added in any order and checked out together.
After you finish shopping and continue to checkout. The checkout collects the recipient name, United States shipping address, and optional phone number.
It is a PSC order charge calculated on the merchandise subtotal plus shipping and itemized before the Bitcoin request is created. It does not include outside wallet, exchange, withdrawal, or Bitcoin network charges.
No. Choose Bitcoin (BTC) on the Bitcoin network only. Lightning and other assets or networks are not accepted by unified public checkout.
No for unified public checkout. Keep the private payment page open; it shows automatic detection and confirmation. Contact support with the PSC order number if the status does not update after the provider shows a completed on-chain transfer.
READY / PUBLIC CATALOG
Build the order without an address form, review every line at checkout, and pay only from the private order-specific Bitcoin page.