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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: 50 · Reference range: 2.3 – 11 mg (source) · Updated 2026-10-30
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 — Methodology · Manganese →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
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| 1 | Albion Manganese 10 mg Swanson · US NIH DSLD |
10 mg | 90.0 | Breakdown
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| 2 tie |
Amino Acid Chelated Manganese 5 mg Vitamin World · US NIH DSLD |
5 mg | 88.0 | Breakdown
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| 2 tie |
Manganese 10 mg The Vitamin Shoppe · US NIH DSLD |
10 mg | 88.0 | Breakdown
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| 4 tie |
Manganese Douglas Laboratories · US NIH DSLD |
8 mg | 85.0 | Breakdown
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| 4 tie |
Manganese (Aspartate/Citrate) Pure Encapsulations · US NIH DSLD |
8 mg | 85.0 | Breakdown
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| 6 tie |
Chelated Manganese Solgar · US NIH DSLD |
8 mg | 83.0 | Breakdown
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| 6 tie |
Chelated Manganese Bluebonnet · US NIH DSLD |
10 mg | 83.0 | Breakdown
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| 8 tie |
E-Manganese SP Standard Process · US NIH DSLD |
8 mg | 75.0 | Breakdown
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| 8 tie |
Ionic Manganese 10 mg Trace Minerals Research · US NIH DSLD |
10 mg | 75.0 | Breakdown
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| 8 tie |
Ionic Manganese 10,000 PPM Good State · US NIH DSLD |
5 mg | 75.0 | Breakdown
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| 8 tie |
Manganese 10 mg Seeking Health · US NIH DSLD |
10 mg | 75.0 | Breakdown
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| 8 tie |
Manganese 10 mg Source Naturals · US NIH DSLD |
10 mg | 75.0 | Breakdown
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| 8 tie |
Manganese 10 mg Dr. Clark Research Association Dr. Clark Zentrum · US NIH DSLD |
10 mg | 75.0 | Breakdown
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| 8 tie |
Manganese Chelate 10 Milligrams NutraBio · US NIH DSLD |
10 mg | 75.0 | Breakdown
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| 8 tie |
Manganese Gluconate PureBulk.com · US NIH DSLD |
11 mg | 75.0 | Breakdown
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| 8 tie |
Taste N'Score Liquid Manganese 6 mg SENSEable Supplements · US NIH DSLD |
6 mg | 75.0 | Breakdown
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| 17 | Manganese 10 mg Bronson Laboratories · US NIH DSLD |
10 mg | 73.0 | Breakdown
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| 18 tie |
Ionic Manganese Good State · US NIH DSLD below_ref |
2 mg | 69.8 | Breakdown
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| 18 tie |
Manganese Zemvelo · US NIH DSLD below_ref |
2 mg | 69.8 | Breakdown
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| 20 | Trophic - Manganese | 5 mg | 69.0 | Breakdown
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| 21 | Vita-Manganese Nutri-West · US NIH DSLD |
10 mg | 67.8 | Breakdown
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| 22 | Core Level Manganese Nutri-West · US NIH DSLD below_ref |
1.28 mg | 55.3 | Breakdown
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| 23 | Manganese 30 ppm Organa Crystalline Nano · US NIH DSLD below_ref |
0.9 mg | 50.7 | Breakdown
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| 24 | Nutrisorb Manganese BioCare · US NIH DSLD below_ref |
1 mg | 50.4 | Breakdown
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| 25 | Ionic Manganese AM Angstrom Minerals · US NIH DSLD below_ref |
1 mg | 49.4 | Breakdown
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| 26 | Ultimate Manganese Concentrate Complete H2O Minerals · US NIH DSLD below_ref |
0.75 mg | 45.0 | Breakdown
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| 27 tie |
Manganese Genestra Brands · US NIH DSLD above_upper |
30 mg | 42.0 | Breakdown
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| 27 tie |
Manganese 50 mg Puritan's Pride · US NIH DSLD above_upper |
50 mg | 42.0 | Breakdown
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| 27 tie |
Manganese Chelate Douglas Laboratories · US NIH DSLD above_upper |
16.7 mg | 42.0 | Breakdown
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| 30 | Oligo Manganese MBi Nutraceuticals · US NIH DSLD below_ref |
0.3 mg | 40.2 | Breakdown
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| 31 tie |
Chelated Manganese Carlson · US NIH DSLD above_upper |
20 mg | 40.0 | Breakdown
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| 31 tie |
Manganese Bisglycinate Thorne Research · US NIH DSLD above_upper |
30 mg | 40.0 | Breakdown
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| 31 tie |
Manganese Gluconate Douglas Laboratories · US NIH DSLD above_upper |
50 mg | 40.0 | Breakdown
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| 31 tie |
Manganese Picolinate Thorne Research · US NIH DSLD above_upper |
30 mg | 40.0 | Breakdown
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| 35 | Manganese Concentrate Complete H2O Minerals · US NIH DSLD below_ref |
0.25 mg | 39.3 | Breakdown
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| 36 tie |
Manganese DC · US NIH DSLD above_upper |
20 mg | 32.0 | Breakdown
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| 36 tie |
Manganese 15 mg Douglas Cooper Co. · US NIH DSLD above_upper |
15 mg | 32.0 | Breakdown
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| 36 tie |
Manganese 50 mg NaturesPlus · US NIH DSLD above_upper |
50 mg | 32.0 | Breakdown
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| 36 tie |
Manganese B12 SP Standard Process · US NIH DSLD above_upper |
34 mg | 32.0 | Breakdown
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| 36 tie |
Manganese Extra OL Olympian Labs · US NIH DSLD above_upper |
90 mg | 32.0 | Breakdown
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| 36 tie |
Manganese Gluconate BulkSupplements.com · US NIH DSLD above_upper |
25 mg | 32.0 | Breakdown
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| 36 tie |
Manganese Picolinate Cardiovascular Research · US NIH DSLD above_upper |
20 mg | 32.0 | Breakdown
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| 36 tie |
Raw Whole Food Manganese Peak Performance · US NIH DSLD above_upper |
15 mg | 32.0 | Breakdown
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| 44 | Quench Essentials Manganese 30 1195011 Ontario Inc. - Operating as Quench Essentials · Health Canada LNHPD below_ref |
0.15 mg | 31.6 | Breakdown
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| 45 tie |
Gammadyn¿ Mn | 0.0728 mg | 30.3 | Breakdown
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| 45 tie |
Oligosol® Manganèse Labcatal S.A. · Health Canada LNHPD below_ref |
0.0728 mg | 30.3 | Breakdown
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| 47 tie |
Albion Chelated Manganese 40 mg Swanson Ultra · US NIH DSLD above_upper |
40 mg | 30.0 | Breakdown
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| 47 tie |
Chelated Manganese 50 mg tnvitamins · US NIH DSLD above_upper |
50 mg | 30.0 | Breakdown
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| 47 tie |
Manganese 20 mg Wonder Laboratories · US NIH DSLD above_upper |
60 mg | 30.0 | Breakdown
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| 47 tie |
Manganese Sulfate Priority One Nutritional Supplements · US NIH DSLD above_upper |
132 mg | 30.0 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.