Selix | L-Selenomethionine

All our products are endorsed by COFEPRIS. In addition, the laboratory where we manufacture is certified by the FDA.

We use patented ingredients with clinical studies in our formulas to ensure that you are consuming a product with a high quality standard.

We accept VISA, AMEX and Mastercard credit and debit cards; PayPal; Mercado Pago (credit and debit cards, cash and SPEI), Kueski Pay and Aplazo.

For subscription purchases the only available payment method is VISA, AMEX or Mastercard credit and debit cards.

You can select your preferred method at the site checkout.

All payments on youmatter.mx are 100% secure.

When purchasing a product, you can select the "Subscribe and save" option to automatically receive one or more products on a recurring basis with an additional discount on the public price.

When you purchase a subscription, your order will be automatically placed according to the period you choose. Payment will be charged to the credit card you entered when making your payment.

When you make a subscription purchase, you will receive a link where you can modify or cancel your subscription at any time up to one day before the next payment date.

We offer free shipping to all of Mexico on purchases of $750 or more.

Shipping usually takes 2-5 business days. We will send you the tracking number by email once your order has been processed so you can track it with the courier.

Once you make the purchase you will receive a link so you can issue your own invoice.

Orders can only be invoiced in the same month in which the purchase was made.