Best Manganese products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 39 · Reference range: 2.3 – 11 mg (source) · Updated 2026-11-01
Reference range: from 100% of the US Daily Value to the upper reference value.
Single-ingredient products only.
Left out of this list: daily dose above 110 mg (10× UL), treated as a likely label error (1); combination products (a single-ingredient list exists) (10)
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 (No data (not scored); the other four parts are rescaled from 90 to 100) — Methodology · Manganese →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
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| 1 | Albion Manganese 10 mg Swanson · US NIH DSLD |
10 mg | 100.0 | Breakdown
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| 2 tie |
Amino Acid Chelated Manganese 5 mg Vitamin World · US NIH DSLD |
5 mg | 97.8 | Breakdown
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| 2 tie |
Manganese 10 mg The Vitamin Shoppe · US NIH DSLD |
10 mg | 97.8 | Breakdown
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| 4 tie |
Manganese Douglas Laboratories · US NIH DSLD |
8 mg | 94.4 | Breakdown
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| 4 tie |
Manganese (Aspartate/Citrate) Pure Encapsulations · US NIH DSLD |
8 mg | 94.4 | Breakdown
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| 6 tie |
Chelated Manganese Solgar · US NIH DSLD |
8 mg | 92.2 | Breakdown
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| 6 tie |
Chelated Manganese Bluebonnet · US NIH DSLD |
10 mg | 92.2 | Breakdown
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| 8 tie |
Ionic Manganese 10,000 PPM Good State · US NIH DSLD |
5 mg | 83.3 | Breakdown
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| 8 tie |
Manganese 10 mg Seeking Health · US NIH DSLD |
10 mg | 83.3 | Breakdown
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| 8 tie |
Manganese 10 mg Source Naturals · US NIH DSLD |
10 mg | 83.3 | Breakdown
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| 8 tie |
Manganese 10 mg Dr. Clark Research Association Dr. Clark Zentrum · US NIH DSLD |
10 mg | 83.3 | Breakdown
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| 8 tie |
Manganese Chelate 10 Milligrams NutraBio · US NIH DSLD |
10 mg | 83.3 | Breakdown
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| 8 tie |
Manganese Gluconate PureBulk.com · US NIH DSLD |
11 mg | 83.3 | Breakdown
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| 8 tie |
Taste N'Score Liquid Manganese 6 mg SENSEable Supplements · US NIH DSLD |
6 mg | 83.3 | Breakdown
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| 15 | Manganese 10 mg Bronson Laboratories · US NIH DSLD |
10 mg | 81.1 | Breakdown
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| 16 tie |
Ionic Manganese Good State · US NIH DSLD below reference range |
2 mg | 77.5 | Breakdown
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| 16 tie |
Manganese Zemvelo · US NIH DSLD below reference range |
2 mg | 77.5 | Breakdown
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| 18 | Trophic - Manganese | 5 mg | 76.7 | Breakdown
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| 19 | Manganese 30 ppm Organa Crystalline Nano · US NIH DSLD below reference range |
0.9 mg | 56.3 | Breakdown
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| 20 | Ionic Manganese AM Angstrom Minerals · US NIH DSLD below reference range |
1 mg | 54.9 | Breakdown
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| 21 tie |
Manganese Genestra Brands · US NIH DSLD above upper reference |
30 mg | 46.7 | Breakdown
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| 21 tie |
Manganese 50 mg Puritan's Pride · US NIH DSLD above upper reference |
50 mg | 46.7 | Breakdown
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| 21 tie |
Manganese Chelate Douglas Laboratories · US NIH DSLD above upper reference |
16.7 mg | 46.7 | Breakdown
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| 24 | Oligo Manganese MBi Nutraceuticals · US NIH DSLD below reference range |
0.3 mg | 44.7 | Breakdown
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| 25 tie |
Chelated Manganese Carlson · US NIH DSLD above upper reference |
20 mg | 44.4 | Breakdown
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| 25 tie |
Manganese Bisglycinate Thorne Research · US NIH DSLD above upper reference |
30 mg | 44.4 | Breakdown
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| 25 tie |
Manganese Gluconate Douglas Laboratories · US NIH DSLD above upper reference |
50 mg | 44.4 | Breakdown
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| 25 tie |
Manganese Picolinate Thorne Research · US NIH DSLD above upper reference |
30 mg | 44.4 | Breakdown
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| 29 tie |
Manganese DC · US NIH DSLD above upper reference |
20 mg | 35.6 | Breakdown
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| 29 tie |
Manganese 15 mg Douglas Cooper Co. · US NIH DSLD above upper reference |
15 mg | 35.6 | Breakdown
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| 29 tie |
Manganese 50 mg NaturesPlus · US NIH DSLD above upper reference |
50 mg | 35.6 | Breakdown
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| 29 tie |
Manganese Gluconate BulkSupplements.com · US NIH DSLD above upper reference |
25 mg | 35.6 | Breakdown
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| 29 tie |
Raw Whole Food Manganese Peak Performance · US NIH DSLD above upper reference |
15 mg | 35.6 | Breakdown
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| 34 | Quench Essentials Manganese 30 1195011 Ontario Inc. - Operating as Quench Essentials · Health Canada LNHPD below reference range |
0.15 mg | 35.1 | Breakdown
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| 35 tie |
Gammadyn¿ Mn | 0.0728 mg | 33.6 | Breakdown
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| 35 tie |
Oligosol® Manganèse Labcatal S.A. · Health Canada LNHPD below reference range |
0.0728 mg | 33.6 | Breakdown
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| 37 tie |
Albion Chelated Manganese 40 mg Swanson Ultra · US NIH DSLD above upper reference |
40 mg | 33.3 | Breakdown
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| 37 tie |
Chelated Manganese 50 mg tnvitamins · US NIH DSLD above upper reference |
50 mg | 33.3 | Breakdown
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| 37 tie |
Manganese 20 mg Wonder Laboratories · US NIH DSLD above upper reference |
60 mg | 33.3 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.