Overview
Independence-firewalled vendor profile · Trust Index computed from cited factsMile High Compounds
milehighcompounds.isActiveResearch use onlyUS-facing research-peptide supplier, research-grade, founded 2025. Publishes certificates of analysis. Identity and claims are vendor-stated unless cited. Research use only.
Not enough cited data to compute a Trust Index. Absence of evidence is not evidence of badness.
A transparency readout of 48 cited facts — never sold, never sorts the directory; not a safety verdict (RUO). How it’s computed →
Catalog breadth
External rating
COA policy
Operating status
Trust Index breakdown
The Trust Index weighs five evidence pillars — purity claims-vs-reality, testing transparency, enforcement conduct, operational accountability and reputation integrity — into a single 0–100 factor. Nothing here can be bought.
Evidence at a glance
- Products listed
- 35
- Publishes COAs
- Yes
- Independent tests tracked
- 4
- Enforcement records
- 1
- Cited sources
- 48
Methodology & independence
No affiliate relationship with this vendor.
Legitimacy signals
- Official domain
- milehighcompounds.is
- Payment
- Card · Crypto
- Third-party testing
- Not confirmed
- Published COAs
- Yes
- HQ disclosed
- US-CO
- Sponsored placement
- No
Vendor details
- Founded (claimed)
- 2025
- Domain registered
- 2025-07-09
- HQ
- US-CO
- Address
- 490 Aspen Grove Dr. Clifton, CO 81520
- Contact
- support@milehighcompounds.is
- Ships from
- US
- Ships to
- US, international
- Categories
- Peptides · Blends · Longevity agents · Bioregulators · Sexual health · Reconstitution solutions · Peptide capsules
- Grade claimed
- research
- Website
- milehighcompounds.is
WHOIS: Colorado LLC 'Mile High Compounds LLC' registered May 16, 2025; primary domain milehighcompounds.is registered July 9, 2025 — approximately 8 weeks later. The domain is only 11 months old as of June 2026. Owner Max Radovanic stated publicly he launched the company after his insurer stopped covering his GLP-1 prescription; consistent with 2025 founding. However, one review-site note observed that 'trademark applications suggest operations that predate the formal LLC registration,' implying pre-registration trading. The accumulated Trustpilot review count (~371) is dramatically inconsistent with the domain's 11-month age, a discrepancy explicitly flagged by ScamAdviser as a risk signal. who.is
Products & price
Vendor-listed prices, dated & cited — no ranking, no commissionProduct catalog & pricelist
35 listings from the live catalog, captured on 2026-08-05. Prices are vendor-listed and dated; price-per-mg is a unit price, not a ranking. No commission is earned and no vendor is ranked. Research use only.
Price-per-mg snapshot
First dated snapshot (2026-06-28) — price-per-mg across the catalog. A trend line builds as we re-capture; no time series exists yet.
Log scale — bars are spaced so values spanning orders of magnitude stay readable.
Deals & bulk pricing
Price snapshot
- Lowest $/mg
- $1.000
- Median $/mg
- $5.00
- Highest $/mg
- $79.99
Across 33 priced listings — cheapest GHK-Cu ($1.000/mg), priciest IGF-1 LR3 ($79.99/mg). This vendor’s own catalog spread — not a cross-vendor ranking.
Shipping & fulfillment
- Ships from
- US
- Ships to
- US, international
- Domestic shipping
- Yes
- Ship speed
- ~1 days domestic
- Carriers
- FedEx (US domestic, expedited); Global Post (international DDP — duties and taxes included at checkout)
- Cost
- US: $14.99 standard; free FedEx expedited shipping on US orders over $300 (after discounts). International: Global Post DDP rate calculated at checkout.
- Payment
- Card · Crypto
Returns: Unused, unopened products may be returned within 60 days of purchase. Refund issued minus original shipping cost plus a 10% restocking fee.
Watch & alerts
Quality & COA verification
COA & testing practices
What this vendor proves about identity, purity & potency
Methods: RP-HPLC purity, mass spectrometry identity, endotoxin, heavy metals, sterility (vendor-stated); confirmed by Chromate lab (via peptigrity.com) for AOD-9604. Kovera Labs named as primary partner but contested as a genuinely independent lab by community. No NMR referenced.. Labs: Kovera Labs.
COA repository · published lab results
Independent test results
4 independent tests tracked — labs and findings as reported. No pass/fail tally is computed.
Authenticity & anti-spoofing
Official domain: milehighcompounds.is
Only order from the official domain. Research-chem vendors are frequently impersonated by typosquats — verify the URL before purchase.
Known domain variants
Reputation & sentiment
Online sentiment
Forum sentiment: mixed · unverified
A coarse community read, not a measured score. Platforms can be gamed — corroborate.
Reddit & community
6 community mentions — disclaimed UGC, each linked. Sentiment is reported, not measured.
Review sites
6 platforms on record — scores differ by scale; read the notes
5.0/5 with ~371 reviews; direct fetch blocked. Domain is 11 months old — ScamAdviser specifically flags this review volume as a red flag. Reviews overwhelmingly praise fast shipping and owner Max Radovanic's responsiveness. The pattern is consistent with invited/gated review solicitation. Not corroborated by independent forums.
Community rating 4.9/5 from 21 reviews; lab-verified COA classification. Snippet-sourced; direct fetch returned 403.
Editorial review awarded a near-perfect composite (98.7/100); page now states 'This vendor is currently inactive — listing maintained for historical reference.' The inactivity flag likely reflects the March 2026 FDA warning; treat any scores on this page as stale.
Algorithmic trust score 0/100 ('Very Likely Unsafe'). Primary risk factors cited: 'This website has a lot of reviews while being very young' (domain 11 months old) and flagged as 'possibly harmful' by Gridinsoft. Not an endorsement — ScamAdviser is an automated checker, not a transaction-based review platform.
Algorithmic security scan: 1/100 ('Suspicious Shop. Very Low Trust'). Automated check; not a customer review platform.
Algorithmic score 34.2/100 ('Medium Risk') for the .com variant domain milehighcompounds.com. Automated check — not transaction-based.
Trustpilot shows 5.0/5 with ~371 reviews as of June 2026 (sourced from search snippets; direct fetch blocked). ScamAdviser explicitly flags this as anomalous: the domain was registered only July 9, 2025 — 11 months ago — and accumulating 371 reviews in that window is characterised as a strong indicator of review solicitation or gating. ScamAdviser assigned a trust score of 0/100 ('Very Likely Unsafe') on this basis. Gridinsoft independently scored the domain 1/100 ('Very Low Trust'). PeptideScores (which awarded the vendor a near-perfect editorial score) subsequently marked the listing 'currently inactive' — suggesting a post-FDA-warning operational change. The flat-5.0 score on high volume for a sub-one-year company is a material red flag for invited-review gaming; treat this rating with significant caution until independently verified by a human reviewer.
User reviews
Press & media
Trust, risk & enforcement
Enforcement & legal history
Warning letters, raids, shutdowns, BBB actions — cited or omitted
We publish negative records only with a source, and offer vendors a right of reply.
Buyer safety checklist
3 of 6 checks clear · derived from vendor-stated data.
Operating status & continuity
- Status
- Active
- Last confirmed
- 2026-06-28
- US-facing
- Yes
- Domain history
- 7 variants on record
- Known rebrands / aliases
- Migrated to milehighcompounds.is (2025-07-09)
Colorado LLC 'Mile High Compounds LLC' registered May 16, 2025; primary domain milehighcompounds.is registered July 9, 2025 — approximately 8 weeks later. The domain is only 11 months old as of June 2026. Owner Max Radovanic stated publicly he launched the company after his insurer stopped covering his GLP-1 prescription; consistent with 2025 founding. However, one review-site note observed that 'trademark applications suggest operations that predate the formal LLC registration,' implying pre-registration trading. The accumulated Trustpilot review count (~371) is dramatically inconsistent with the domain's 11-month age, a discrepancy explicitly flagged by ScamAdviser as a risk signal.
If they disappear: prepaid / crypto orders carry no recourse if any research-chem vendor changes domains or shuts down with little notice.
Scam & non-delivery reports
Community-reported & unverified by PeptideCompass — counts reflect what platforms display, not adjudicated findings.
Compare & discover
Compare vendors
See Mile High Compounds side-by-side with every vendor on the directory — COA practices, testing, shipping, enforcement history.
Similar vendors
By category overlap — listed alphabetically, never ranked
Best value for
Cross-vendor price ranking is intentionally not computed
Compliance, meta & tools
Jurisdiction & legality
- Ships to
- US, international
- US-facing
- Yes
- Gating
- Commercial links suppress where a compound is restricted in your region
Commercial CTAs are jurisdiction-gated; reference content stays visible everywhere (RUO).
Independence & disclosure
- Affiliate
- No
- Sponsored placement
- None
- Effect on Trust Index
- None — sponsorship & affiliate are excluded by construction
No affiliate or sponsorship relationship on record.
Data confidence & provenance
- Reviewed by
- PeptideCompass editorial
- Sources
- 48 cited
- Captured
- 2026-06-28
- Provenance
- web_research + adversarial_verification
View 48 sources
FAQ
Is Mile High Compounds legit?
What was the FDA warning about?
Does Mile High Compounds provide independent COAs?
What are the shipping and payment options?
Is the Trustpilot 5.0 rating reliable?
Citable summary (GEO)
Mile High Compounds (milehighcompounds.is) is a US-facing research-peptide vendor. Publishes certificates of analysis. Has enforcement/disclosure records on file. PeptideCompass Trust Index: Provisional — Insufficient Data — Trust Index withheld by editorial decision: an unresolved FDA Warning Letter (MARCS-CMS #721600, 2026-03-31) is on file and the vendor's COA lab (Kovera Labs) could not be verified as independent — see disclosures and Quality & COA. The listing is active; no precise index is published.. Data is community and dated 2026-06-28. The Trust Index is an evidence-transparency readout of cited facts — not a safety verdict, never sold. Research use only.
JSON-LD: Organization · BreadcrumbList · FAQPage. Computed from cited facts, never sold.