1. Acceptance of these Terms

By accessing longevity48.com or any related subdomain, product, email, or Telegram bot operated by The Longevity 48™ ("Longevity48", "we", "us", "our"), you agree to be bound by these Terms of Service and by our Privacy Policy and Risk Disclosure. If you do not agree, stop using the service immediately.

2. Eligibility

You must be at least 21 years of age to use this website or purchase any product offered through it. You confirm you are of legal age in your jurisdiction to possess, store, and handle the research-use compounds we discuss. You are solely responsible for determining whether local law permits your use of those compounds.

3. Research-only use

Peptides and compounds referenced on this site are supplied as research chemicals for in-vitro and laboratory investigation only. They are not sold as drugs, dietary supplements, cosmetics, or any product intended for human or veterinary consumption. We make no representation that any compound is safe or effective for any particular use.

4. No medical advice

Nothing on this website constitutes medical advice. The quiz, encyclopedia, calculator, stacks, protocol templates, and AI assistant are all educational tools. They are not a substitute for a consultation with a licensed clinician. Always consult a qualified medical professional before beginning, modifying, or discontinuing any protocol — especially if you take prescription medication, have a diagnosed condition, are pregnant or breastfeeding, or are under the care of a specialist.

5. Account access

Some features (Client Portal, Order history, Telegram bot linkage, Admin console) require an account. You are responsible for the security of your login credentials and for all activity under your account. We may suspend or terminate your account for violation of these Terms, suspected fraud, abuse of the AI assistant, or regulatory risk.

6. Purchases, pricing, and payment

• Minimum order: $25 USDC equivalent.
• Shipping: flat $15 USD; free on orders $250+.
• Currency: we accept crypto (USDC on EVM chains) and, where enabled, card payments through Stripe.
• Prices are shown in USD and may change without notice. The price at checkout is the price you pay.
• Taxes and import duties are your responsibility and are not included in the quoted price.

7. Shipping, returns, and refunds

We ship via partnered couriers. You accept the risk of loss once a tracking number is issued; we will assist with carrier claims where available but cannot guarantee delivery or reimbursement for items lost or seized in transit. Because our products are research chemicals shipped internationally, all sales are final and we do not accept returns on opened or unsealed vials. In the rare event of a product defect confirmed by us, we will offer a replacement or a store credit at our discretion.

8. Crypto payments

Crypto transactions are irreversible. We watch for incoming USDC payments across supported chains (Base, Arbitrum, Optimism, Polygon, Ethereum) and match them to orders by exact amount. If you send a different amount, send after the 15-minute window, or send on a different token or chain, your order will not auto-complete. Contact support with your transaction hash and we will reconcile manually; refunds in crypto require a wallet address you control and may incur network fees.

9. Intellectual property

All content on this site — brand marks, product designs, encyclopedia entries, protocol templates, written copy, quiz logic, and the Longevity 48™ wordmark — is owned by Longevity48 or its licensors. You may read it for personal, non-commercial purposes. You may not copy, redistribute, scrape, or create derivative works without our written permission.

10. Prohibited uses

• Resell, repackage, or re-list any product as a dietary supplement or drug.
• Administer any product to animals or humans (yourself included) and use our materials as a prescription or dosage recommendation.
• Attempt to reverse engineer the quiz, scoring engine, AI assistant, or any other logic on this site.
• Submit false, impersonated, or automated form entries, including quiz submissions and newsletter signups.

11. Disclaimer of warranties

The site and all content are provided "as is" and "as available", without warranty of any kind, express or implied. We do not warrant that the site will be uninterrupted, secure, or error-free, nor that any content will meet your requirements.

12. Limitation of liability

To the fullest extent permitted by law, Longevity48, its officers, employees, and partners shall not be liable for any indirect, incidental, special, consequential, punitive, or exemplary damages arising from your use of the site, your purchase or handling of any product, or your reliance on any content.

13. Changes

We may revise these Terms at any time. Material changes will be announced via email to active account holders and via a banner on the site. Continued use of the site after notice constitutes acceptance.

14. Contact

Questions? Reach us at hello@longevity48.com.

1. These are research chemicals

The products referenced here are supplied for in-vitro and laboratory research only. They are not drugs. They have not been evaluated by the FDA or any equivalent regulator for human consumption. The research literature we cite is incomplete, often preclinical, and may not translate to any particular person's biology.

2. No medical advice is given

Nothing on this site — including the Peptide Finder quiz, encyclopedia entries, dosage calculator, stack recommendations, Telegram AI assistant, or email responses — constitutes medical advice, diagnosis, or treatment. The quiz is a sorting tool, not a prescription. A ranked shortlist does not mean a peptide is appropriate for your body, your condition, or your goals.

3. Known and theoretical risks

• Adverse reactions — injection-site inflammation, infection, hypoglycaemia (GH-axis + IGF compounds), hypotension (MT-II), nausea, headache, allergic response, immune activation.
• Long-term unknowns — long-term safety data for most peptides is limited or absent. Potential tumour-promotion risk is theoretical for mitogenic compounds (IGF-1, BPC-157, TB-500, Melanotan II).
• Drug interactions — peptides can interact with insulin, thyroid medication, blood thinners, corticosteroids, immunosuppressants, hormonal therapy, and psychiatric medications.
• Hard contraindications — active or recent cancer, pituitary disorders, pregnancy or breastfeeding, eating disorders, severe cardiovascular disease.
• Preparation errors — incorrect reconstitution, contaminated bacteriostatic water, incorrect pin reading, and non-sterile technique can cause serious harm.
• Mental-health effects — nootropic peptides (Semax, Selank, DSIP) can interact with SSRIs and other psychoactive drugs; some users report mood or sleep disruption.

4. Legal status

The legal status of peptides varies by country, state, and province. In many jurisdictions these compounds are legal to purchase for research use but illegal to use on humans. Some are banned in competitive sport (WADA S2 class includes IGF-1 LR3, GHRPs, CJC-1295, and most growth-hormone releasers). You are responsible for knowing and complying with your local law.

5. Required actions on your side

• Consult a licensed clinician familiar with research-use peptides before starting any protocol.
• Run baseline bloodwork — a minimum of CBC, metabolic panel, lipid panel, HbA1c, IGF-1, and a hormonal panel appropriate to your sex and age.
• Repeat bloodwork at 6–12 weeks of any protocol and monitor for the specific markers associated with each compound.
• Use sterile technique, approved vials, and bacteriostatic water from a reputable supplier.
• Stop immediately if you experience chest pain, severe swelling, allergic symptoms, confusion, syncope, or any symptom that frightens you — and seek urgent medical attention.

6. Scope of our responsibility

We provide a product and we provide educational content. We do not supervise your protocol, run your labs, or practice medicine. We do not have a doctor–patient relationship with you. You hold us harmless for the consequences of any decision you make about peptide use, including decisions informed by content on this site.

7. Signal flags

If any of the following apply, please do not order and consult a clinician instead:

• You are under 21.
• You are pregnant, breastfeeding, or trying to conceive.
• You have an active cancer diagnosis or are within 5 years of treatment.
• You are on insulin, blood thinners, corticosteroids, or immunosuppressants.
• You cannot name an abstainable clinician who can review your plan.
• You cannot read labels, measure doses accurately, or follow sterile injection practice.

8. Acknowledgement

By entering this site, by submitting the quiz, or by placing an order, you confirm you have read this Risk Disclosure, understand the stated risks, and accept full and sole responsibility for your choices.

This policy describes what data The Longevity 48™ collects when you use longevity48.com, how we use it, who processes it on our behalf, and the choices you have.

1. What we collect

Information you give us

• Account: email address (via Privy OTP).
• Evaluation form: name, email, phone, date of birth, goals, lab history, medication list, free-text notes.
• Peptide Finder quiz: first name, email, and your answers to the 13 questions (goals, body profile, symptoms, conditions, medications, preferences).
• Orders: shipping address, order contents, payment amount, crypto transaction hash or Stripe payment token.
• Telegram bot: your Telegram handle, chat id, link token at the moment you connect.

Information collected automatically

• IP address and User-Agent string on form submissions and admin actions (for abuse detection and audit).
• Minimal page analytics via a privacy-respecting pageview counter — no persistent cookies.
• Admin audit log of every action a Longevity48 team member takes inside the admin console.

What we don't collect

• No advertising trackers (Google Ads, Meta Pixel, etc.).
• No session recording or heatmaps.
• No third-party cookies.
• No access to your device camera, microphone, location, or address book.

2. How we use it

• Deliver the service you asked for (ship your order, send the quiz result, run the AI chat, remind you about doses).
• Reconcile crypto payments to your orders.
• Prevent fraud and abuse (rate-limit the AI chat, flag duplicate orders).
• Communicate with you about your account, order, or protocol — by email or Telegram.
• Improve the quiz scoring engine, encyclopedia content, and admin tooling.

We do not sell your data. We do not share your data with marketing partners. We do not profile you across other websites.

3. Who processes your data on our behalf

These vendors act as data processors under our instructions and are contractually bound to protect your data:

• Supabase — primary database and storage (US / EU regions).
• Netlify — hosting, functions, forms (US / global edge).
• Resend — transactional email delivery (ap-northeast-1).
• Privy — passwordless email OTP authentication.
• Telegram — bot messaging (if you choose to link).
• EasyShip — shipping rate quoting and label generation.
• Stripe — card payment processing, if you choose that method.
• Anthropic — language-model API that powers the Telegram AI assistant; your chat messages are sent to Anthropic to generate a reply, with Anthropic's standard data policy.
• Public RPC providers — read-only EVM chain queries to watch for your USDC payment. These queries contain the treasury wallet address, not yours.

4. Retention

• Evaluation and quiz submissions: retained indefinitely so we can serve you across sessions and improve our scoring; you may request deletion at any time (see §7).
• Orders: retained for 7 years for tax and anti-fraud compliance.
• AI chat history: last 10 messages per user used as context; older rows archived.
• Admin audit log: retained for 7 years.

5. Security

• HTTPS everywhere; HSTS enabled.
• Content-Security-Policy header restricts third-party scripts.
• Supabase row-level security on every table; service-role access is server-only.
• Admin console gated by passwordless OTP + Telegram 2FA.
• Honeypot bot traps on every form.
• Secret keys stored only in Netlify environment variables, never in the git repo.

6. International transfers

Our vendors operate in the US, EU, and Asia-Pacific. By using the service you consent to your data being processed in those regions. Where required, we rely on Standard Contractual Clauses for cross-border transfers.

7. Your rights

Depending on your jurisdiction, you may have rights to access, correct, delete, port, or restrict the processing of your personal data. To exercise any right, email hello@longevity48.com from the address on file. We respond within 30 days.

8. Children

The site is restricted to users 21 and older. We do not knowingly collect data from anyone under 21. If you believe we have inadvertently collected data from a minor, email us and we will delete it.

9. Cookies and local storage

We use the browser's localStorage for your cart contents, cart quantity badge, and theme preference (dark/light). We do not set any tracking cookies. The age-gate is non-persistent — you'll be asked each visit.

10. Changes

We may update this policy. Material changes are announced via email to active account holders and via a banner on the site.

11. Contact

Data protection questions: hello@longevity48.com.