Benfotiamine 150 + Alpha-Lipoic Acid 300

Benfotiamine 150 + Alpha-Lipoic Acid 300

Doctor's Best4.7 (2,515 ratings)
Format:Capsule Quantity: 60 Veggie Cap(s) · 60 servings
$19.99 $0.33 per serving
iHerbLowest$19.99Vitacost$21.99Pure Formulas$33.77

About this product

150 mg of benfotiamine with 300 mg alpha-lipoic acid provides focused vitamin B1 support. Benfotiamine and alpha-lipoic acid make a coherent metabolic-support pair at meaningful amounts.

Its main trade-off is potency, form disclosure, or formula focus. Alpha-lipoic acid broadens the formula but also adds glucose-lowering and medication considerations.

It fits adults specifically seeking both ingredients rather than a basic B1 product. High-dose thiamine is most likely to matter when intake, absorption, or need is abnormal.

Who is it for
  • adults specifically seeking both ingredients rather than a basic B1 product
  • Adults with a defined reason for vitamin B1 supplementation
Best for
  • vegetarian capsule
  • Focused thiamine supplementation

Pros

  • Meaningful benfotiamine amount
  • Substantial alpha-lipoic acid amount
  • Clearly discloses both main actives

Cons

  • Not a simple thiamine supplement
  • Higher serving cost than benfotiamine alone
  • Alpha-lipoic acid adds interaction potential

Warnings

  • Alpha-lipoic acid may lower blood glucose and can add to diabetes medicines.
  • Alpha-lipoic acid can bind minerals, so separating it from mineral supplements may be practical.
  • People using thyroid hormone should discuss alpha-lipoic acid timing because it may affect thyroid treatment.

Product analysis

85 out of 100
Benfotiamine and alpha-lipoic acid make a coherent metabolic-support pair at meaningful amounts. Alpha-lipoic acid broadens the formula but also adds glucose-lowering and medication considerations.

AI assessment of the formula, label and price. How scoring works

Nutrient quality93

Premium benfotiamine and meaningful alpha-lipoic acid provide a coherent metabolic formula. The small leucine addition contributes little but does not create major clutter.

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Ingredient transparency89

All active forms and amounts are clearly disclosed without a hidden blend. Complete capsule materials and use directions remain unavailable.

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Customer satisfaction72

The aggregate rating is strong and supported by a very large feedback count. No complaint-level evidence was supplied to identify recurring issues or confirm product-specific experiences.

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Value for money83

Two meaningful actives provide reasonable value for broader metabolic support. The serving is less economical than a focused benfotiamine product.

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Format
Capsule
Container
60 Veggie Cap(s)
Per serving
$0.33
Customer rating
4.7 · 2,515 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Alpha-Lipoic Acid
300 mg
Benfotiamine
150 mg 90
L-Leucine
10.5 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
Thiamin · 150 mg OverallScore90
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
Benfotiamine 150 + Alpha-Lipoic Acid 300 supplies 150 mg of benfotiamine, a named fat-soluble B1 form. The amount is clearly stated, and no specified sweetener or color is recorded. The serving amount is in the higher range, while cost per 100 mg is moderate for benfotiamine.
How this ingredient is rated

Active Ingredient Quality & Bioavailability91

Benfotiamine is the named B1 form. The saved facts show no specified sweeteners or colors and no clean-excipient claim.
Thiamin Chemical Form
It identifies benfotiamine, one of the fat-soluble forms listed for B1.
Excipient Purity
The saved facts show no specified sweeteners or colors, but no clean-excipient claim.

Dose, Safety & Label Transparency100

The label lists 150 mg of benfotiamine and names the source.
Thiamin Dosage Potency
The serving lists 150 mg of benfotiamine, within the higher dose range.
Label Transparency & Proprietary Blends
The label names benfotiamine and gives its 150 mg serving amount.

Value70

The cost per 100 mg is moderate for benfotiamine.
Price per Declared Dose
The cost per 100 mg falls in the moderate range for this premium form.
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89 Performance

Benfotiamine 150 mg

Doctor's Best

Stronger supplied quality and collection evidence favors focused benfotiamine at 150 mg over the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The formula stays closely aligned with vitamin B1 use, while differences in dose and format remain practical trade-offs.

88 Performance

Benfotiamine 300 mg

Lake Avenue Nutrition

Stronger supplied quality and collection evidence favors focused benfotiamine at 300 mg over the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The formula stays closely aligned with vitamin B1 use, while differences in dose and format remain practical trade-offs.

88 Performance

Benfotiamine 100 mg with Thiamine

Life Extension

Stronger supplied quality and collection evidence favors benfotiamine paired with conventional thiamine, beginning with 25 mg over the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The formula stays closely aligned with vitamin B1 use, while differences in dose and format remain practical trade-offs.

88 Budget

Benfotiamine with Thiamine

Lake Avenue Nutrition

Lower serving cost makes benfotiamine paired with conventional thiamine, beginning with 10 mg the more economical option while retaining direct vitamin B1 coverage. Compared with the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active, the main trade-off is the different form, dose, or supporting-ingredient profile shown on the label.

89 Budget

Benfotiamine 150 mg

Doctor's Best

Lower serving cost makes focused benfotiamine at 150 mg the more economical option while retaining direct vitamin B1 coverage. Compared with the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active, the main trade-off is the different form, dose, or supporting-ingredient profile shown on the label.

86 Budget

Benfotiamine 150 mg

California Gold Nutrition

Lower serving cost makes focused benfotiamine at 150 mg the more economical option while retaining direct vitamin B1 coverage. Compared with the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active, the main trade-off is the different form, dose, or supporting-ingredient profile shown on the label.

87 Value

Double Strength Benfotiamine 160 mg

Swanson Ultra

A stronger quality-to-cost balance makes focused benfotiamine at 160 mg a practical value alternative to the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The label keeps the vitamin B1 form and amount assessable, while the different dose or companion ingredients may affect individual fit.

87 Value

Mega Benfotiamine 250 mg

Life Extension

A stronger quality-to-cost balance makes benfotiamine paired with conventional thiamine, beginning with 10 mg a practical value alternative to the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The label keeps the vitamin B1 form and amount assessable, while the different dose or companion ingredients may affect individual fit.

87 Value

Benfotiamine with Thiamine

Lake Avenue Nutrition

A stronger quality-to-cost balance makes benfotiamine paired with conventional thiamine, beginning with 10 mg a practical value alternative to the original's benfotiamine with alpha-lipoic acid at 150 mg for the first listed active. The label keeps the vitamin B1 form and amount assessable, while the different dose or companion ingredients may affect individual fit.

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