Cardinal Metabolic Clinic

Aggregated across every sample the Institute purchased anonymously and sent for independent laboratory analysis.

This company is ranked in every compound the Institute has tested it for.

• #2 Liraglutide of 4 companies · 1 sample 97.8% average purity across 1 sample
• #3 Orforglipron of 4 companies · 2 samples 98.4% average purity across 2 samples
• #7 Retatrutide of 11 companies · 1 sample 93.7% average purity across 1 sample
• #8 Tirzepatide of 13 companies · 3 samples 99% average purity across 3 samples
• #9 Semaglutide of 13 companies · 3 samples 97.1% average purity across 3 samples

Score Breakdown

Six weighted dimensions, methodology Methodology v3.0. How weights work →

Score History

Historical Index Score™ snapshots. Scores are versioned and never overwritten.

Editorial Assessment

A telehealth operation rather than a research-compound supplier. Product is dispensed through licensed pharmacy partners following a clinician consultation, which places it in a different regulatory posture from most of the index. We score it on the same six dimensions, but the transparency questions we ask are about sourcing and pharmacy partners rather than synthesis.

Shipping & fulfillment

Pharmacy-dispensed with cold-chain packaging. Dispatch follows clinician review.

Policies & returns

Prescription products are non-returnable; billing disputes handled through support.

Testing record

10 independent tests, 10 verified.