Admin The Box of Mezcla Crispy Protein Bars (14-Count) is FREE at Mezcla right now — no catch on the price, just claim it before the offer ends (regularly $19.69).
What you’re getting: Free 14-count box of Mezcla Crispy Protein Bars (a $19.69 value); Rebate through WeStock: upload your receipt, get reimbursed via Venmo or PayPal; Requires an in-store Costco purchase; One redemption per customer; Limited availability — can end anytime. This is a straight freebie, no purchase required and no rebate to chase. The only cost is the minute it takes to fill in the claim form.
How to claim
- Sign up for the Mezcla offer on the WeStock page (link below).
- Buy one eligible 14-count box of Mezcla Crispy Protein Bars at Costco in-store and keep your receipt.
- Upload a photo of your receipt and answer a few questions on the WeStock page.
- Get reimbursed up to $19.69 via Venmo or PayPal.
Freebie verified
We checked the claim page ourselves and the form was live and accepting requests as of 2026-10-23T09:26:26Z (UTC). Freebie offers can end early if stock runs out, so don’t sit on it.
Pros and cons
- Pro: A whole box of protein bars free ($19.69 value)
- Pro: Reimbursement lands as real money via Venmo or PayPal
- Pro: Simple receipt-upload process
- Con: You pay upfront at Costco and wait for the rebate
- Con: In-store Costco purchase only
- Con: Limited availability — can end anytime
- Con: One per customer
Fine print: shipping terms and eligibility are set by Mezcla, so give the offer page a quick read before you claim. Freebie availability changes fast — if the form is down, the offer has ended.
