Sealed research vials
One kit contains ten vials from the group-buy allocation.
PSC / GROUP BUY 01 / TZ-55
Only 60 kits remain from the original 175-kit TZ 55 special; 115 were sold through the previous website. When the live inventory reaches zero, the special closes. Payment instructions are sent separately only after the order is manually reviewed.

Checking live allocation…
ALLOCATION DETAILS / TRANSPARENCY
The supplier-provided COA reports this lot’s assay averaging within the 57–58 mg-per-vial range. PSC has not independently reproduced that laboratory result, and the lot-level report is not a guarantee of every vial. A copy of the COA can be requested before payment.
Request the available COA →One kit contains ten vials from the group-buy allocation.
Supplier-provided lot-level result; not independently reproduced by PSC.
Maximum two kits per customer order while inventory remains.
Tracking is emailed after confirmed payment and dispatch.
WHAT HAPPENS NEXT / FIVE CLEAR STEPS
The initial receipt confirms that the order reached PSC. It never includes a wallet address. That separation gives every order a manual review before any payment request is issued.
You receive an automated acknowledgement with your order number and requested kit quantity.
PSC checks availability, contact details, shipping information, and required confirmations.
An individualized payment email provides the verified wallet, network, amount, and time window.
Payment is matched to the order after the required network confirmation is visible.
A payment-received message is followed by priority-shipping tracking after dispatch.
BUY NOW / NO LOGIN
Submitting this form places your order into manual review and triggers an order-receipt email. Payment is requested separately after review.
ORDER RECEIVED
An order receipt is being prepared for your email.
PSC will review this order first. If accepted, a separate individualized email will provide the verified wallet, exact network, amount, and payment window.
ESSENTIAL DETAILS / BEFORE YOU BUY
No. This group buy is open to eligible purchasers without a PSC member login. The regular retail and wholesale areas keep their own account rules.
Only after manual review. If the order is accepted, PSC sends a separate individualized email containing the verified wallet, exact network, amount, and deadline. The initial receipt never contains a wallet.
Bitcoin, Ethereum, USDC, and USDT. For token payments, do not assume a network; use only the network named in the separate verified payment email.
The supplier-provided COA reports a lot-average assay result in the 57–58 mg-per-vial range. PSC has not independently reproduced the result, and lot-level reporting is not a guarantee of every vial. The COA can be requested before payment.
After payment is matched and confirmed on-chain, PSC sends a payment-received email. Priority-shipping tracking follows after the order is dispatched.