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Vitamin B1 300 mg Sustained Release

NaturesPlus
4.8
(912 ratings)
Thiamin 300 mg
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Score94

A high-dose 300 mg Vitamin B1 tablet with sustained-release technology for prolonged metabolic support.

How scoring works
Quantity:90 Tablet(s)(90 servings)
Goals:

Score 94

A high-dose 300 mg Vitamin B1 tablet with sustained-release technology for prolonged metabolic support.

How scoring works
$18.23($0.20 per serving)
Amazon
$ 18.23
iHerb
$ 18.23
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Analysis

Each tablet provides 300 mg of Vitamin B1 in a formula designed to release the nutrient slowly over time. This can help maintain stable levels in the blood, which is useful for sustained energy support. It is a high-dose option that is more advanced than a standard immediate-release tablet.

This supplement is practical for someone looking for prolonged metabolic support from thiamine. The 90-count bottle provides a full three-month supply. It is a focused and effective way to manage B1 requirements consistently.

Pros

  • Sustained-release format for steady levels
  • Potent 300 mg dose
  • 90-serving bottle lasts three months
  • Supports long-term energy metabolism

Cons

  • Specific form of B1 is not provided
  • Tablet format with release-controlling additives
  • More expensive than basic tablets

Warnings

  • Do not crush or chew sustained-release tablets
  • Consult a professional for high-dose thiamine use

Nutrient quality

88 Highest impact

Utilization of a sustained-release format potentially enhances the efficiency of thiamine utilization by maintaining stable levels. The 300 mg dosage is robustly positioned to provide meaningful systemic support over time.

Ingredient transparency

100 Highest impact

Labeling clearly identifies the active thiamine amount and its serving size for precise tracking. Guidance on intake and inactive ingredients is transparent and easy to follow.

Customer satisfaction

95 Highest impact

Strong ratings from users indicate high satisfaction with the reliability and results of the sustained-release format. Feedback reflects trust in the quality and performance of the brand.

Value for money

90 Highest impact

Fair pricing for a specialized sustained-release formulation provides good value for individuals seeking prolonged thiamine support. The competitive price point justifies the investment for long-term health maintenance.

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Ingredients

IngredientAmount per serving
Thiamine (Vitamin B1)
300 mg
Gluten Free Adults 18–50 No Allergies Vegetarian
Report overview
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This high-dose thiamin tablet uses a sustained-release format for prolonged metabolic activity. However, it lacks specific information about the chemical form of thiamin included.
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