Longevity Pros

https://longevityprolabs.com/returns-and-refund-policy/ (free Standard Shipping on domestic orders over $200, US only, international 'coming soon'); FAQ ('All shipping is 2nd day air via FedEx'); Store API cart 2026-10-07 for US/CA/90001 (rates only appear once a city is given): '2 day shipping' $15.00 at $200 paid (4 x $50 + BOGO), 'Free shipping' at $250 paid; 'Shipping Insurance' $4.99 cart fee auto-added; checkout gateways 'Secure credit card checkout', 'Bank Transfer (Save 10%)', 'Crypto', 'Cash App (Save 10%)', 'Venmo (Save 10%)', 'Zelle (Save 10%)'.

Store API cart + /checkout page with 'Place order' and live gateways (card via prism/Stripe, Draft/Yodlee bank transfer, DePay crypto, Cash App, Venmo, Zelle).

WooCommerce, 32 simple products, single vials (FAQ: 'Most peptides are sold in 3ml glass vials'). GLP codes decoded by the CAS number on each product page: GLP3-R = Retatrutide (2381089-83-2), GLP2-T = Tirzepatide (2023788-19-2), GLP1-S = Semaglutide (910463-68-2). Epithalon and DSIP dose (10mg) is only on the vial-label product image. Klow = 80mg total blend ('Blend - 80mg total'); Glow = 50/10/10mg (70mg total); Tri-Blend (KPV/BPC/TB) '10mg' as named. BOGO promo ('BOGO is BACK for September! Buy One, Get One Free', still live in Oct): every product page shows a BOGO badge and the cart auto-adds a second unit of the same item at $0 — so while a product shows the badge, one purchase = 2 vials and pack_qty=2 (verified in the Store API cart). Without the badge pack_qty=1.