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All Lab Results

Certificates of Analysis

TB-500

Every TB-500 batch is independently tested by ILS Laboratories (San Diego, CA): identity, purity, endotoxin, sterility, and heavy metals, traceable to a signed certificate for each lot.

Test History for TB-500

Across 1 batch: 99.53% average purity · range 99.53% to 99.53%

Average purity across all TB-500 batches: 99.53%.