Site information
Affiliate Disclosure
How commercial links and compensation are handled.
Check before buying
Review seller terms, price, returns, and warranty.
Affiliate Disclosure
Last updated: August 5, 2026.
Disclosure: Losunva.com may use affiliate links, paid links, or other commercial links in selected content. If you click an eligible link and complete a purchase, the site or its operator may receive a commission. The price you pay may not increase because of the commission, but you should check the seller’s current terms.
This disclosure is placed near the beginning of the page so a reader can see the commercial relationship before relying on a recommendation. A label such as “affiliate link” by itself may not explain that the site can earn money.
What the relationship means
Some links may connect to a seller, retailer, service provider, or partner. A qualifying action may produce compensation. The exact program, seller, rate, and availability can change. Not every link is an affiliate link, and a product mention does not always mean that compensation exists.
Editorial independence and product limits
Compensation does not change our safety limits, product boundaries, or instruction-based information. A paid link is not proof of a health result. A recommendation does not mean that the ST-504 or another product is suitable for every person.
Losunva content should not claim a cure, diagnosis, guaranteed result, or typical personal outcome that the available source does not support. Readers should review the seller’s price, returns, warranty, shipping, privacy policy, and current product instructions before buying.
Founder, team, and review disclosures
The Founder-origin story on Stories and Guides is an editorial brand narrative. It is not a verified clinical testimonial. If a Founder, employee, contractor, reviewer, or partner has a material connection to a product or seller, that connection should be stated clearly near the relevant recommendation. A person should not claim to have used a product or achieved a result that did not happen.
When a page includes an affiliate link beside a recommendation, the disclosure should remain visible and understandable without requiring a reader to open a separate legal page. This page provides the broader policy; it does not replace a clear page-level disclosure.
Questions
If you have a question about a commercial link or disclosure, use the Contact page. For general U.S. advertising guidance, see the FTC Endorsement Guides.