Best Betaine HCl 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: 125 – 3,500 mg (source) · Updated 2026-11-01
Reference range: derived from the cited reference values; see the methodology.
Fewer than 20 single-ingredient products exist, so this list also includes combination products; they are marked “combination”.
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 · Betaine HCl →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
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| 1 tie |
Betaine HCL 250 mg Solaray · US NIH DSLD combination |
250 mg | 100.0 | Breakdown
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| 1 tie |
Betaine HCl Hydrochloric Acid Swanson · US NIH DSLD combination |
650 mg | 100.0 | Breakdown
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| 1 tie |
Betaine HCl with Pepsin The Vitamin Shoppe · US NIH DSLD combination |
600 mg | 100.0 | Breakdown
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| 4 tie |
Betaine HCl With Pepsin Designs for Health · US NIH DSLD combination |
750 mg | 97.8 | Breakdown
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| 4 tie |
Zygest Betaine Hydrochloride 400 mg Vitamin World · US NIH DSLD |
400 mg | 97.8 | Breakdown
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| 6 tie |
Betaine HCL & Pepsin Thorne Research · US NIH DSLD combination |
1,040 mg | 94.4 | Breakdown
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| 6 tie |
Betaine HCl Onnit · US NIH DSLD |
500 mg | 94.4 | Breakdown
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| 6 tie |
Betaine HCl Genestra Brands · US NIH DSLD |
1,500 mg | 94.4 | Breakdown
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| 6 tie |
Betaine HCl Plus Pepsin Bluebonnet · US NIH DSLD combination |
650 mg | 94.4 | Breakdown
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| 6 tie |
Betaine Hydrochloride Douglas Laboratories · US NIH DSLD |
648 mg | 94.4 | Breakdown
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| 11 tie |
Betaine HCL Good State · US NIH DSLD combination |
650 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL Herbadiet · US NIH DSLD |
500 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL BulkSupplements.com · US NIH DSLD |
750 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL Earthborn Elements · US NIH DSLD |
1,680 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL + KAL · US NIH DSLD combination |
328 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL + Pepsin Nutricost · US NIH DSLD combination |
650 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL 1 g Unflavored Nutricost · US NIH DSLD |
3,000 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL 648 mg Nova Nutritions · US NIH DSLD combination |
648 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL and Pepsin Dr. Mercola · US NIH DSLD combination |
1,950 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCL with Pepsin Herbadiet · US NIH DSLD combination |
350 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl Integrative Therapeutics · US NIH DSLD combination |
1,300 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl Klaire Labs · US NIH DSLD |
1,296 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl Moss Nutrition · US NIH DSLD |
750 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl & Pepsin BioCare · US NIH DSLD combination |
400 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl 2600 mg SuperSmart · US NIH DSLD combination |
2,600 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl 750 mg Capsules BulkSupplements.com · US NIH DSLD |
750 mg | 83.3 | Breakdown
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| 11 tie |
Betaine HCl Capsules 750 mg BulkSupplements.com · US NIH DSLD |
750 mg | 83.3 | Breakdown
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| 11 tie |
Betaine Hydrochloride BioAnue · US NIH DSLD |
550 mg | 83.3 | Breakdown
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| 29 tie |
Betaine HCL Higher Nature · US NIH DSLD |
300 mg | 81.1 | Breakdown
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| 29 tie |
Betaine HCL and Pepsin Endo-met Laboratories · US NIH DSLD combination |
324 mg | 81.1 | Breakdown
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| 29 tie |
Betaine HCl 350 mg Nature's Life · US NIH DSLD combination |
350 mg | 81.1 | Breakdown
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| 29 tie |
Betaine HCl 400 mg PhysioLogics · US NIH DSLD |
400 mg | 81.1 | Breakdown
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| 29 tie |
Betaine HCl 648 mg NOW · US NIH DSLD combination |
648 mg | 81.1 | Breakdown
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| 29 tie |
Betaine HCl 650 mg Source Naturals · US NIH DSLD combination |
2,600 mg | 81.1 | Breakdown
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| 29 tie |
Betaine Hydrochloride 600 mg Nature's Plus · US NIH DSLD |
600 mg | 81.1 | Breakdown
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| 36 | Betaine HCl Enzymedica Inc. · Health Canada LNHPD combination |
650 mg | 76.7 | Breakdown
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| 37 | High Potency Betaine HCl with Pepsin 650 mg | 7,800 mg | 55.6 | Breakdown
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| 38 tie |
Betaine HCl+ Enzyme Science · US NIH DSLD above upper reference |
3,900 mg | 38.9 | Breakdown
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| 38 tie |
Fast-Acting Betaine HCl Enzymedica · US NIH DSLD above upper reference |
3,900 mg | 38.9 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.