Return Policy

How Purchases Work on Pillser

Pillser is a supplement research and comparison platform. We do not sell products directly. When you click a purchase link on our site, you are redirected to one of our affiliate partners – such as Amazon, iHerb, or Vitacost – where the transaction takes place.

Returns and Refunds

Because all purchases are completed through our affiliate partners, returns and refunds are handled entirely by the retailer where you made your purchase. Each retailer has its own return and refund policy:

• Amazon – Most supplements can be returned within 30 days of receipt. Visit the Amazon Returns Center for details.
• iHerb – Products may be returned within 60 days of purchase. See iHerb's return policy for full terms.
• Vitacost – Returns are accepted within 30 days. Visit Vitacost Customer Care for instructions.

Issues with a Purchase

If you experience any issues with a product purchased through one of our affiliate links, please contact the retailer directly using the links above. If you need help identifying which retailer fulfilled your order, contact us at support@pillser.com and we will do our best to assist you. For shipping-related questions, see our Shipping Policy.

Pricing Accuracy

We make every effort to display accurate and up-to-date pricing from our affiliate partners. However, prices are set by the retailers and may change between the time you view a product on Pillser and the time you complete your purchase. The final price is always determined by the retailer at checkout. See our Best Price Guarantee for more details.

This policy was last updated on 2026-05-07.