Privacy policy

Last updated: October 2026. This policy applies to staminastack.com.

What we collect

StaminaStack is a static content site. We run no user accounts, no comments, and no checkout, and we do not collect names, postal addresses, or payment details. If you email us, we receive your email address and whatever you write — nothing more. Like every website, our hosting and security providers process standard server logs (IP address, browser type, pages requested, timestamps) to deliver the site and keep it secure.

Analytics

We use analytics cookies to understand readership in aggregate: which guides are read, roughly where visitors arrive from, and whether the site works on phones as well as desktops. Analytics data is aggregated and used to decide what to research next. We do not build individual visitor profiles, and we do not sell personal data to anyone.

Advertising cookies — Google AdSense

Informational pages on this site may display advertising served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visits to this site and/or other sites on the Internet. You may opt out of personalised advertising by visiting Google Ads Settings, or opt out of a range of third-party vendors' cookies at aboutads.info/choices (UK and EU readers: youronlinechoices.eu).

Affiliate cookies — Amazon, iHerb and brand programs

When you click a product link, you leave this site for a retailer, and the retailer's systems take over. Amazon and third parties may serve content and advertisements, collect information directly from visitors, and place or recognize cookies on visitors' browsers in connection with those links and ads; those cookies let Amazon attribute a qualifying purchase to this site and may be used to personalise the ads and offers you see. The same applies, through the Awin network, to iHerb links, and through each brand's own program to brand-direct links. Retailer cookies are governed by the retailer's own privacy policy, which we do not control — Amazon's is published on its site, as are iHerb's and Awin's.

Your choices

• Block or clear cookies at any time in your browser settings; every guide on this site remains fully readable without them.
• Opt out of Google personalised advertising via the Ads Settings link above.
• Ask us what personal data we hold about you (in practice: only emails you have sent us) or ask for it to be deleted, via the contact page.

Children

This site covers dietary supplements for adults. It is not directed at children, and we do not knowingly collect data from anyone under 13 (or under 16 in the UK/EU).

External links

Product and reference links leave this site. Retailers and sources run their own privacy policies — check them before you buy or sign up.

Changes and contact

If this policy changes materially, the change will be posted on this page with a new date at the top. Questions about privacy go through the contact page.