Vitamin B2 100 mg

Vitamin B2 100 mg

NaturesPlus4.7 (88 ratings)
Format:Tablet Quantity: 90 Tablet(s) · 90 servings
$7.12 $0.07 per serving
iHerbLowest$7.12Pure Formulas$11.86

Product analysis

66 out of 100

Vitamin B2 100 mg offers a simple, clearly labeled way to supplement riboflavin at a low serving cost.

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

Nutrient Quality30

Vitamin B2 is supplied as plain riboflavin. The named form does not by itself establish a special advantage over other options.

Ingredient Transparency100

The riboflavin amount and form are disclosed. The single-ingredient label makes comparison straightforward.

Value For Money100

The low serving cost offers favorable value for riboflavin. It is an economical choice when a straightforward B2 supplement is wanted.

Customer Satisfaction71

Customer ratings are largely positive. The modest number of ratings gives a narrower view than a large review history.

Product Focus40

The formula stays focused on a single vitamin. Specific benefits for an intended health goal cannot be established from the available goal information.

Format
Tablet
Container
90 Tablet(s)
Per serving
$0.07
Customer rating
4.7 · 88 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Riboflavin
100 mg 72
Gluten Free Adults 18–50 No Allergies Vegetarian
Report overview
Riboflavin · 100 mg OverallScore72
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
It provides 100 mg of riboflavin per serving at a low cost per serving. It uses standard riboflavin, which requires conversion in the body.
How this ingredient is rated

Active Ingredient Quality & Bioavailability30

It uses standard riboflavin, which requires conversion before it participates in energy metabolism.
Riboflavin Form Quality
It uses standard riboflavin, which requires conversion before it participates in energy metabolism.

Dose, Safety & Label Transparency100

A serving provides 100 mg of riboflavin. No artificial colors, flavors or synthetic sweeteners are indicated.
Dosage for Energy & Metabolism
A serving provides 100 mg of riboflavin.
R5P Elemental Yield Transparency
The phosphate yield question does not apply to standard riboflavin.
Additive Purity
No artificial colors, flavors or synthetic sweeteners are indicated.

Value100

The product has a low cost per serving for its riboflavin amount.
Price per Serving Value
The product has a low cost per serving for its riboflavin amount.
View ingredientView products
83 Performance

R-5-P Coenzymated Vitamin B-2 50 mg

Swanson Ultra

Active riboflavin 5-phosphate provides a clearer form-quality upgrade over the original’s standard riboflavin at 100 mg. The supplied label provides active riboflavin 5-phosphate at 50 mg, though the phosphate weight may not state the exact riboflavin yield and full directions are missing.

83 Performance

BioCoenzymated Riboflavin 5'-Phosphate 50 mg

Natural Factors

Active riboflavin 5-phosphate provides a clearer form-quality upgrade over the original’s standard riboflavin at 100 mg. The supplied label provides active riboflavin 5-phosphate at 50 mg, though the phosphate weight may not state the exact riboflavin yield and full directions are missing.

79 Performance

Riboflavin 5'-Phosphate

Thorne

Active riboflavin 5-phosphate provides a clearer form-quality upgrade over the original’s standard riboflavin at 100 mg. The supplied label provides active riboflavin 5-phosphate at 36.5 mg, though the phosphate weight may not state the exact riboflavin yield and full directions are missing.

83 Budget

B-2 100 mg

NOW

Lower serving cost makes standard riboflavin at 100 mg the more economical riboflavin option. Compared with the original’s standard riboflavin at 100 mg, the supplied formula changes the dose, form, or supporting ingredients, so those differences should guide the choice.

83 Budget

Riboflavin 100 mg

Swanson

Lower serving cost makes standard riboflavin at 100 mg the more economical riboflavin option. Compared with the original’s standard riboflavin at 100 mg, the supplied formula changes the dose, form, or supporting ingredients, so those differences should guide the choice.

83 Budget

Riboflavin Vitamin B2 100 mg

Nature's Way

Lower serving cost makes standard riboflavin at 100 mg the more economical riboflavin option. Compared with the original’s standard riboflavin at 100 mg, the supplied formula changes the dose, form, or supporting ingredients, so those differences should guide the choice.

82 Value

Vitamin B2 100 mg

Nutricost

A stronger quality-to-cost balance makes standard riboflavin at 100 mg a practical value alternative to the original’s standard riboflavin at 100 mg. The supplied label keeps the riboflavin form and amount assessable, while the different dose, format, or supporting ingredients may affect individual fit.

82 Value

Vitamin B2 100 mg

Solgar

A stronger quality-to-cost balance makes standard riboflavin at 100 mg a practical value alternative to the original’s standard riboflavin at 100 mg. The supplied label keeps the riboflavin form and amount assessable, while the different dose, format, or supporting ingredients may affect individual fit.

82 Value

B-2 100 mg

Nature's Bounty

A stronger quality-to-cost balance makes standard riboflavin at 100 mg a practical value alternative to the original’s standard riboflavin at 100 mg. The supplied label keeps the riboflavin form and amount assessable, while the different dose, format, or supporting ingredients may affect individual fit.

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