Klean Magnesium
NSF Certified for Sport magnesium supplement. Supports ATP production, muscle contraction/relaxation, and recovery between workouts. Vegan, gluten-free, and GMO-free. Every batch tested by NSF International for 270+ prohibited substances.
Pending
Score Pending
We have not published a numerical Ethos Score because this product still needs structured evidence-and-dose and formula-quality review. Missing research is not treated as a pass or a penalty.
The Takeaway
This listing includes 1 published purchase variant and 1 disclosed ingredient record for comparison.
Best For
- • Shoppers comparing available magnesium formula and price details before buying.
- • People who want to see whether the formula discloses Magnesium (Magnesium Glycinate).
Watch Out For
- • A public Ethos Score is still pending structured evidence and formula review.
- • No product-specific contaminant finding is available yet; this is not a purity pass.
- • Certification scope matters and is shown only where it is recorded.
Why this score
Each dimension stays pending until we have the specific structured inputs required to score it.
A product-specific evidence and dose mapping has not been published yet.
A structured formula-transparency classification has not been published yet.
Certification records are listed below; their score mapping needs verified scope.
No product-specific contaminant finding is available. That is not a purity pass.
A like-for-like category value comparison has not been published yet.
Real Cost
Klean Magnesium — 90 Capsules · Klean Magnesium 90 Capsules
One-time purchase
$26.50
Cost per serving: $0.29
No verified official purchase link is available
Formula
Key Active Ingredients
Magnesium (Magnesium Glycinate)
200 mg1 capsule
Testing & Transparency
Independent certification
No public certification verification is listed
Public test source
No product-specific test source is linked
Certifications
Certification records are listed with their recorded scope. A status or manufacturer claim alone is not presented as independent testing.
Toxin & Forever Chemical Report
This section shows product-specific contaminant and PFAS (forever chemical) test results where available. “No Product-Specific Data Found” is not a purity pass — it means no public test result was located for this exact product. Organic, non-GMO, and similar certifications are agricultural standards and do not verify contaminant levels.
No product-specific contaminant data is available. That is not a purity pass.
Evidence
No structured expert findings are available for this product yet. The research summary in the score dimensions above reflects the current state of our analysis.
Sources
NSF International — Certified for Sport: NSF Certified for Sport
NSF International — Certified for Sport: nsf-certified-for-sport