You'll know exactly what you're getting when you order from Amy Myers MD®. All of our products are 3rd-party tested, verified, and carry the Good Manufacturing Practices (GMP) seal. This means that all of our products have been tested for purity, quality, potency, and composition. You can rest assured you're getting the key nutrients you've come to expect with our brand.
We test every product lot for these four heavy metals: Arsenic, Cadmium, Lead, and Mercury. And, per Good Manufacturing Practices for Quality Control, will not release any batch that fails these limits as determined by USP and NF:
- Arsenic (inorganic): 10 mcg
- Cadmium: 4.1 mcg
- Lead: 0.5 mcg
- Mercury: 3 mcg
We also test for the following substances related to microbiology:
- Total Aerobic Microbial count
- Total Yeast & Mold Count
- Enterobacteria Count
- Escherichia coli, Salmonella spp., Staphylococcus aureus