Mile High Compounds Review
Mile high compounds review, in short: a Colorado-based supplier with real third-party testing, a public COA library, and prices that run $10 to $20 above Amino Club on identical vials. The full breakdown, with a side-by-side price table, is below.
Both stores require a free account before checkout.

What Mile High Compounds Sells
The catalog runs 67 products: 55 single peptides, 11 blends, plus capsules, sprays, bioregulators, and solvents. GLP compounds carry coded names, so retatrutide is listed as MHC-3 RT and tirzepatide as MHC-2 TRZ. Vials come from cGMP-certified manufacturers, and every label carries a QR code that traces back to the batch. It’s a wider spread of formats than most research vendors attempt, and the sprays and capsules overlap almost exactly with what Amino Club stocks.

Mile High Compounds Shipping
The company is based in Colorado but ships from a temperature-controlled facility in Arizona, with same-day dispatch claimed on orders. A tracking number lands by email once the order ships. Returns are accepted within 14 days if unopened, refunded as store credit minus shipping. That return window is rare in this market. Most peptide vendors, Amino Club included, take nothing back once a package leaves the warehouse.

Is Mile High Compounds Legit?
The evidence says yes. The Trustpilot profile holds a 4.7 from 441 reviews, and the testing program is real: 7x independent third-party analysis covering purity, identity, heavy metals, endotoxins, and sterility, plus a 4-vial batch conformity check, with certificates posted in a public COA library.
One caution matters here. The real store lives at milehighcompounds.is, while milehighcompounds.com currently returns a dead hosting page and at least two lookalike domains circulate. Bookmark the .is address and match any COA to the batch number on your vial.

What we checked
- Live catalog prices on five identical vial sizes, checked today
- The shipping and returns policy in the store FAQ
- The public COA library and the QR batch-trace claim
Mile High Compounds Prices
| Product | Mile High | Amino Club |
|---|---|---|
| Retatrutide 10mg | $99.99 | $69.99 |
| BPC-157 10mg | $49.99 | $39.99 |
| KPV 10mg | $49.99 | $39.99 |
| GHK-Cu 50mg | $49.99 | $29.99 |
| Tesamorelin 10mg | $79.99 | $69.99 |
On identical vial sizes, Amino Club is cheaper across the board, usually by $10 to $20. Mile High runs frequent sales, a 20% sitewide code at the time of writing, which narrows the gap without closing it. Verdict: a legitimate, well-tested vendor that loses the price fight. If testing depth is the tiebreaker, Amino Club’s 8x ISO 17025 protocol edges the 7x program here too.

Ready to order from a tested vendor?
Research use only. Both stores test independently; Amino Club wins on price.