Testing & Certification
Every trust claim on this page is tied to a document you can read, a number you can verify, or a standard you can look up. That's the whole point of it.
Certified to NSF/ANSI 173 by Eurofins
Ozzi's Crave Crusher drink sticks are certified by Eurofins Healthcare Assurance, one of the world's largest testing and certification organizations, to NSF/ANSI 173, the American National Standard for dietary supplements. Certification to this standard means an independent third party has verified that what's on our label is what's in the stick, at the amounts stated, without harmful levels of contaminants.
- Certificate number
- 20260428-0002
- Issued
- April 28, 2026
- Certifying body
- Eurofins Audit and Certification Services US, LLC
- Scope
- NSF/ANSI 173 – 2024a for Dietary Supplements
Verification: assurance@cpt.eurofinsus.com · eurofins.com/assurance
Every production lot is tested
Beyond the annual certification, every manufacturing lot of Ozzi gets its own Certificate of Analysis before it ships:
- Heavy metals (arsenic, cadmium, lead, mercury) by ICP-MS
- Ingredient identity confirmed by FT-IR spectroscopy against reference standards
- Microbiology: E. coli, Salmonella, S. aureus absence, total plate count, yeast and mold
Want the CoA for the lot printed on your bag? Email help@heyozzi.com with the lot number and we'll send it. No form, no runaround.
Where Ozzi is made
Ozzi is manufactured in the United States in a GMP-compliant, ISO-certified facility that is registered with the FDA.
Here's what that last part honestly means, because the industry loves to blur it: the FDA registers supplement manufacturing facilities and can inspect them. It does not approve dietary supplements. No supplement is "FDA approved," ours included, and any brand implying otherwise is telling you something false. What you can verify is the facility standard, the third-party certification above, and the lot testing. That's the real trust stack.
Doses on the label, no proprietary blend
Every active in Ozzi is listed at its actual dose: 8g allulose, 500mg konjac glucomannan, 500mg L-lysine butyrate (BIOMEnd), 150mg African mango extract, and Metabolex chromium. No proprietary blend hiding a sprinkle of anything. The ingredients page covers the research behind each one.
If you take medications, talk to your doctor before starting Ozzi. This isn't boilerplate. Chromium can affect blood sugar, and viscous fibers like glucomannan can change how some oral medications absorb. If you're on diabetes medication, blood thinners, or anything dose-sensitive, bring the Ozzi label to your doctor first; every dose is on it, so the conversation takes two minutes. Same if you're pregnant or breastfeeding.
Reviewed by clinicians
Ozzi is recommended by 750+ clinicians through FrontRow Health's verified clinician network, and the product page carries a written review from Dr. Anand Balasubramanian, MD, a board internal medicine physician with 19 years in practice. His full review is on the Natural GLP-1 Support Drink page.
Ozzi is also recommended in clinical practice: clinicians at Gameday Men's Health in West Nyack and White Plains, New York, whose clinics prescribe GLP-1 medications, recommend Ozzi to patients who don't qualify for a prescription. We didn't ask for that; they started doing it, which is our favorite kind of endorsement.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.