Selank + Semax stack · pay with crypto · research use
Buy the Selank + Semax stack with crypto — two peptides, two release sheets, one order.
Titan Peptide Lab is crypto-only, so paying for the Selank + Semax nasal-spray stack in cryptocurrency is the standard path — USDC, BTC, or SOL. What makes a stack order different from a single compound is verification: you're receiving two distinct neuropeptides, so the COA question is not one release sheet but two — one confirming the tuftsin-analog sequence, one confirming the ACTH(4-10) sequence. This page covers both, plus how the crypto checkout keeps the $105 stack total fixed. Both compounds are supplied as metered nasal sprays strictly for in-vitro laboratory research, not for human or animal consumption.
A stack order needs two release sheets, not one
Selank and Semax are different molecules from different parent peptides, so a single COA can't stand in for both. Selank is a synthetic tuftsin analog (Thr-Lys-Pro-Arg-Pro-Gly-Pro); Semax derives from ACTH(4-10). Each lot needs its own mass-spec identity confirmation — the tuftsin-analog 7-mer for one, the ACTH(4-10) 7-mer for the other. Buying the stack means asking for two lot-matched release sheets tied to the two vials, not one number covering the pair.
Current-lot COA checklist →Why researchers study the two together
Selank and Semax are both intranasal heptapeptides from the Russian neuropeptide research tradition, but they're studied along different lines: Semax along cognitive and stress-axis modulation, Selank along anxiolytic and immune-modulation lines. Because their lineages diverge, researchers who want to observe both axes stock them together — which is why Titan offers them as a single stack rather than only as separate SKUs.
Semax vs Selank →Why research buyers reach for crypto
Nootropic and neuropeptide research compounds draw card-processor flags and account holds more than ordinary product categories. Crypto sidesteps the processor entirely — no card statement line tying the purchase to your bank, no mid-order freeze. It's a cleaner rail for research-grade peptides, not a workaround. On-chain payments are irreversible, so fulfillment details are all visible before you send.
The privacy picture →Lock the $105 total with a stablecoin
BTC can drift a little between cart load and confirmation; USDC on Solana settles the stack order at exactly the quoted $105 with sub-cent fees and sub-minute confirmation. All three coins — BTC, USDC, SOL — go through the same order. For a two-item stack, a stablecoin is the simplest way to keep the total exactly where the quote put it.
Pay with USDC →Two nasal sprays means zero reconstitution
Both Selank and Semax ship as metered nasal sprays, so the stack has no bacteriostatic water, no mixing math, and no syringe to source — the lowest-friction way to run a two-compound research setup. Each device meters its own dose; the intranasal microgram references for each compound are covered on their individual dosage pages.
Nootropic nasal peptides →Confirm fulfillment before you send
Crypto payments are irreversible once confirmed on-chain, so shipping rate, dispatch timeline, and packaging are all visible before you send. An order ID is recorded with support before payment, and the transaction is confirmed on-chain before both sprays dispatch together. Unopened items are returnable within 14 days.
Shipping FAQ →The detail, in plain terms
One crypto order, two compounds, two COA checks.
The page answers what stack buyers actually ask: why two release sheets instead of one, why the two peptides are studied together, which coin keeps the $105 total fixed, and where the research-use boundary is.
- Contents
- Selank nasal spray + Semax nasal spray — two distinct heptapeptides, research use only.
- Format
- Two metered nasal sprays; both pre-mixed, no reconstitution or bacteriostatic water.
- Price
- Selank + Semax stack $105 — research use only, not for human or animal consumption.
- COA path
- Two lot-matched release sheets: tuftsin-analog 7-mer + ACTH(4-10) 7-mer, each by MS.
- Lineage
- Selank from tuftsin (anxiolytic line); Semax from ACTH(4-10) (cognitive/stress line).
- Payment
- Crypto-only: USDC, BTC, SOL — network and amount shown before you send.
Questions researchers ask
Before you order.
- Can I buy the Selank + Semax stack with crypto?
- Yes. Titan Peptide Lab is crypto-only, so the research-use Selank + Semax stack is paid for in cryptocurrency by default — USDC, BTC, or SOL, all on the same order. The wallet address, network, QR code, and exact amount are shown at checkout, and an order ID is recorded with support before payment. Both compounds are supplied strictly for in-vitro laboratory research and are not for human or animal use.
- Does the stack come with one COA or two?
- Two. Selank and Semax are different molecules from different parent peptides, so each vial needs its own lot-matched release sheet. Selank's confirms the tuftsin-analog seven-residue sequence by mass spectrometry; Semax's confirms the ACTH(4-10) seven-residue sequence. A single number can't stand in for both — when you buy the stack, ask for both release sheets, each tied to its vial's lot code.
- Why are Selank and Semax stacked together?
- Both are intranasal heptapeptides from the Russian neuropeptide research tradition, but they diverge in lineage and in what they're studied for: Semax derives from ACTH(4-10) and is studied along cognitive and stress-axis lines, Selank derives from tuftsin and is studied along anxiolytic and immune-modulation lines. Researchers wanting to observe both axes stock them together, which is why Titan offers a combined stack at $105.
- Do I need to reconstitute anything in the stack?
- No. Both Selank and Semax ship as metered nasal sprays, so the stack has no bacteriostatic water, no mixing math, and no syringe. Each device meters its own dose. That makes the two-compound stack the lowest-friction research setup — the intranasal microgram references for each are on their individual dosage pages.
- Which coin should I use for the stack?
- All three are accepted on the same order. USDC on Solana locks the $105 total at exactly the quoted figure with sub-cent fees and sub-minute confirmation. BTC is the most widely held but drifts a few percent day to day. SOL is also accepted. For a two-item stack, a stablecoin is the simplest way to keep the total exactly where the quote put it.
- Is paying with crypto for the stack private?
- Crypto checkout removes the card processor and the card-statement entry, keeping the research compounds off your banking record. On-chain transactions are public by design, so they are not anonymous in the cryptographic sense, but they do keep the purchase off card rails. Titan records only a shipping address and an order ID. See the anonymous-purchase guide for the full picture.