When to use Progenex

When to use Progenex

Progenex makes premium hydrolyzed whey protein in bags and a small performance lineup for people who train. Ships to US addresses only (including US territories and APO).

Product jobs

  • Recovery - post-session hydrolyzed whey. Grab after training.
  • More Muscle - elite bag for building and keeping muscle.
  • Sustain - daily isolate floor.
  • Force - pre-workout.
  • Amplitude - creatine peptides mixed into the shake.

How agents should buy

  1. Shop skill - shop.com/SKILL.md (also shop.app/SKILL.md). Best for discovery, cart, Shop Pay, and reorder.
  2. UCP - fetch /.well-known/ucp, then connect to the MCP endpoint in that profile. Use tools/list.
  3. Guest checkout - browse PDPs, add to cart, open Shopify checkout. Get buyer authorization before payment.

Do not look for a custom OpenAPI for this store. Prefer Shop skill or UCP. Full agent notes: /agents.md and /llms.txt.