Affiliate Disclosure

As an Amazon Associate I earn from qualifying purchases.

PeakContraction.com participates in affiliate programs, including the Amazon Associates Program. This means we may earn a commission when you click certain product links and make a qualifying purchase. These commissions help support the site at no additional cost to you.

How affiliate links are marked

Product buttons and links may be labeled with nearby language such as “Paid link,” “Affiliate link,” or “Check current price.” We aim to place these disclosures near the recommendation so they are easy to notice on desktop and mobile screens.

Editorial standards

Our recommendations are based on product category fit, ingredient profile, practical use case, and editorial judgment. Editorial scores on this site are PeakContraction scores and are not Amazon customer ratings.

Prices and availability

PeakContraction generally avoids displaying Amazon prices directly because prices and availability change. Buttons such as “Check current price” send you to the retailer for the latest information.

Health information

Content on PeakContraction is for informational purposes only and is not medical advice. Always follow product labels and speak with a qualified professional before using supplements if you have a medical condition, take medication, are pregnant, nursing, or are unsure whether a product is right for you.