Terms of Use.

1. Pre-launch status

MESO is in pre-launch. No product is currently offered for sale on this site. Joining the waitlist expresses interest; it does not create a purchase obligation for either you or Meso-Sweet LLC. The waitlist does not give you the right to buy at any particular price or on any particular date. MESO may change the product, launch timing, or launch availability at any time. When purchases begin, a separate Purchase Terms document will govern the transaction.

How MESO handles data you submit on this site is described in the Privacy Policy.

2. The Founding 500

The Founding 500 is the program enrollment of the first 500 verified waitlist signups. Enrollment is tied to a single email address and is non-transferable. Enrollment closes when the cap is reached; post-close, the Founding 500 is a closed historical list of those 500 members. Founding 500 enrollment is not equity, ownership, profit-share, or a guarantee of pricing, access, or benefits of any kind. MESO may modify, suspend, or end the Founding 500 program at any time with reasonable notice.

3. Referral Program

MESO may offer a referral program from time to time. Participation is voluntary, and MESO may modify, suspend, or end the program at any time with reasonable notice. No money is paid to any participant for a referral. Referral rewards take the form of non-monetary benefits tied to specific, bounded product-launch events (for example, a time-limited early-access window for a qualifying squad at launch).

Your referral link is personal to you. Do not use multiple email addresses, aliases, or automated accounts to inflate squad count or referral rewards. We may disqualify any signup or referral that violates these Terms.

If you publicly post about the MESO referral program on Instagram, TikTok, X, Reddit, YouTube, or any public forum, you agree to include a clear and conspicuous disclosure of your material connection to MESO, per FTC 16 CFR Part 255. Safe-harbor phrasings include “#ad” or “I’m earning MESO early access.” For disclosure requirements for creators and referral program participants, see /disclosures.

The referral program is not an investment, a security, an affiliate contract, a profit-share, or a guarantee of any kind. MESO does not promise that any particular reward, access window, or benefit will be available at launch, and may change the program’s mechanics at its sole discretion.

Specific program rules (including the number of friends per squad, the type and duration of any early-access window, and the conditions for squad unlock) are posted on the MESO referral-program rules page and may be updated separately from these Terms.

This referral program is for customers and is separate from the MESO Founding Voice creator program. The Founding Voice program does pay cash commissions to accepted creators and is governed by its own one-page Founding Creator Agreement, not by this Section 3. Nothing in this Section 3 limits or describes the Founding Voice program.

The founding creator rate figures shown on the MESO site (currently Architects 22%, Authors 18%, Voices 13%, each on a new customer’s first box only, with recurring rev-share on subscription to be defined) are a non-binding indication of the founding program, not a binding offer. The one-page Founding Creator Agreement a creator signs is the binding document, and its terms control if they differ from anything shown on the site.

4. Your data

By joining the waitlist, you consent to the handling of your data as described in the Privacy Policy. The Privacy Policy names every processor, the data categories collected, retention windows, and how to exercise access, deletion, correction, and portability rights.

5. Acceptable use

You agree not to:

1. (a) use the MESO site or any part of the waitlist or referral flow for any unlawful purpose or to solicit anyone to perform an unlawful act;
2. (b) violate any applicable U.S. federal, state, or local law;
3. (c) infringe on or violate the intellectual property rights of MESO or any third party;
4. (d) harass, abuse, insult, harm, defame, or intimidate anyone on the basis of a protected characteristic;
5. (e) submit false or misleading information, or use multiple email addresses, aliases, or automated accounts to inflate squad count or referral rewards;
6. (f) upload or transmit viruses, malware, or any other type of malicious code that will or may affect the functionality of the MESO site or any related service;
7. (g) scrape the waitlist counter, referral-code URLs, or any other MESO site resource, or otherwise collect personal information about other users;
8. (h) use the MESO site or any MESO content to train machine-learning or artificial-intelligence models without MESO’s prior written permission;
9. (i) spam, phish, pharm, pretext, spider, crawl, or scrape;
10. (j) impersonate a MESO team member, a Founding 500 member, or any other person; or
11. (k) interfere with or circumvent the security features of the MESO site.

We may disqualify, remove, or invalidate any signup or referral that violates these Terms, and we may pursue civil or criminal remedies for serious abuse.

6. Intellectual property

MESO branding, site content, photography, and product imagery are the property of Meso-Sweet LLC. The MESO pH-reveal indicator technology is the subject of a provisional patent application filed with the United States Patent and Trademark Office (application no. 63/972,387), filed January 30, 2026. “MESO” is a trademark of Meso-Sweet LLC; the mark is the subject of a pending application with the United States Patent and Trademark Office. You may not reproduce, distribute, or prepare derivative works from MESO content without MESO’s prior written permission.

7. Disclaimers

Cosmetic product. Not a medical device. Not intended to diagnose, treat, cure, or prevent any disease.

MESO does not warrant that the product, when launched, will meet your specific expectations, and makes no implied warranty of fitness for a particular purpose. To the maximum extent permitted by law, MESO disclaims all implied warranties including merchantability and fitness for a particular purpose.

MESO does not guarantee any particular launch date, product availability, or shipping timeline. Forward-looking statements about the product or launch are aspirational, not warranties.

8. Limitation of liability

To the maximum extent permitted by law, Meso-Sweet LLC is not liable for any indirect, incidental, special, consequential, or punitive damages arising out of your use of this site, the waitlist, the referral program, or any MESO service, even if MESO has been advised of the possibility of such damages.

MESO’s total aggregate liability to you for any claim arising out of these Terms or your use of the MESO site will not exceed the greater of (a) $100 or (b) the amount you paid MESO in the 12 months preceding the claim.

If any part of this Section 8 is held unenforceable, the rest of this Section 8 will still apply.

8.5 Binding Arbitration and Class-Action Waiver

8.5.1 Agreement to Arbitrate

Scope of the arbitration agreement, Federal Arbitration Act invocation, and an express delegation clause routing gateway questions to the arbitrator.

[COUNSEL-DRAFT-PENDING]

8.5.2 Class-Action Waiver

Individual proceedings only, with a McGill v. Citibank carve-back for California public-injunctive relief.

[COUNSEL-DRAFT-PENDING]

8.5.3 Arbitration Procedures

AAA Consumer Arbitration Rules as default provider; JAMS as fallback. Seat and venue track the active Governing Law variant in §9.

Venue: Maricopa County, Arizona. Law: Arizona Revised Uniform Arbitration Act, A.R.S. §§ 12-3001 et seq.

[COUNSEL-DRAFT-PENDING]

8.5.4 Costs and Fees

Consumer-friendly fee allocation matching AAA Consumer Rules, with reasonable-fee reimbursement for a prevailing consumer above MESO’s last informal-resolution offer.

[COUNSEL-DRAFT-PENDING]

8.5.5 Opt-Out

30-day postmark opt-out window by email to optout@meso-usa.com or by US mail to the address below. Opt-out does not affect any other part of these Terms.

MESO Arbitration Opt-Out
c/o [REGISTERED-AGENT-NAME-PENDING]
[REGISTERED-AGENT-STREET-PENDING]
[CITY-STATE-ZIP-PENDING]

[COUNSEL-DRAFT-PENDING]

8.5.6 Mass Arbitration Batching

Batching protocol triggered at 25 or more related demands filed within a 60-day window, followed by a 20-case bellwether, inter-batch mediation, and a 50-case secondary batch cycle under the AAA Mass Arbitration Supplementary Rules (2024).

[COUNSEL-DRAFT-PENDING]

8.5.7 Carve-Outs

Preserved access to small-claims court, intellectual-property injunctive relief, provisional remedies, administrative agencies, and California public-injunctive relief per McGill v. Citibank.

[COUNSEL-DRAFT-PENDING]

8.5.8 Severability (Blow-Up Rule)

If the class-action waiver in §8.5.2 is held unenforceable as to any claim, §8.5 is void only as to that claim; the balance of §8.5 continues in force for all other claims.

[COUNSEL-DRAFT-PENDING]

8.5.9 Survival

§8.5 applies after termination or rescission of these Terms and after the closure of any MESO account, waitlist enrollment, or Founding 500 membership.

[COUNSEL-DRAFT-PENDING]

9. Governing Law; Dispute Resolution; Venue

These Terms are governed by the laws of the State of Arizona, without regard to its conflict-of-laws rules. Meso-Sweet LLC is organized under the Arizona Limited Liability Company Act, A.R.S. §§ 29-3101 et seq.

Informal resolution first. Before filing anything, you agree to email us at legal@meso-usa.com with a short description of the issue. We will try to resolve it within 30 days. Most disputes end here.

Binding arbitration.If we cannot resolve it informally, you and Meso-Sweet LLC agree to resolve any dispute through binding individual arbitration administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules. Arizona’s Revised Uniform Arbitration Act, A.R.S. §§ 12-3001 et seq., governs the arbitration. The arbitrator, not a court, decides all issues, except that a court may decide whether the class-action waiver below is enforceable. By agreeing to these Terms, you give up your right to have any dispute decided by a judge or jury, and instead agree that disputes will be resolved through binding individual arbitration.

30-day opt-out. You can opt out of this arbitration agreement within 30 days of first accepting these Terms by emailing optout@meso-usa.com with your name and email. If you opt out, the rest of these Terms still apply.

Small-claims carve-out. Either of us can bring an individual claim in an Arizona justice or small-claims court instead of arbitration, so long as the claim stays in that court and stays individual.

No class actions. Claims must be brought individually. No class, collective, or representative actions. Claims for public injunctive relief as defined under McGill v. Citibank may be brought in California state court. If this waiver is held unenforceable as to any claim, that claim alone moves to court, and the rest of this Section 9 still applies.

Court venue. For any claim that must be decided in court, you and Meso-Sweet LLC consent to exclusive venue in the state and federal courts located in Maricopa County, Arizona.

10. Changes to these Terms

MESO may update these Terms. For any material change (including any change affecting the referral program, dispute resolution, governing law, or data handling), MESO will send email notice to the address on file for your waitlist signup and will post the updated Terms on this page with a new “Last updated” date. For non-material edits, MESO will post the updated Terms on this page with a new “Last updated” date.

Previous versions of these Terms are archived and linked at the bottom of this page.

Last updated: April 17, 2026.

11. Contact

Questions about these Terms: legal@meso-usa.com

Privacy questions: privacy@meso-usa.com

Arbitration opt-out: optout@meso-usa.com

The entity responsible for these Terms is Meso-Sweet LLC.