Product Image

Coenzymated B-2

Source Naturals

4.8
(468 ratings)
Riboflavin 18 mg
Product Image
Score 65.0

Source Naturals Coenzymated B-2 provides a small, daily maintenance dose of Riboflavin, likely in its active form for enhanced bioavailability. This makes it suitable for individuals seeking foundational B2 support or those who prefer pre-activated nutrients. However, its low potency means it's not designed for therapeutic use or addressing significant deficiencies.

Quantity: 60 Tablet(s)Servings size: 1 Tablet(s) (60 servings)
Selected goals:
Other goals:
Energy
General Health
Vision Support
Skin Health

Score 65.0

Source Naturals Coenzymated B-2 provides a small, daily maintenance dose of Riboflavin, likely in its active form for enhanced bioavailability. This makes it suitable for individuals seeking foundational B2 support or those who prefer pre-activated nutrients. However, its low potency means it's not designed for therapeutic use or addressing significant deficiencies.

Analysis

Source Naturals Coenzymated B-2 offers 18mg of what is implied to be the active form of Riboflavin (Riboflavin 5'-Phosphate) in tablet form. This is a specialized product for daily maintenance, particularly for individuals who may have difficulty converting standard Riboflavin into its active form, or who prefer a pre-activated B vitamin. However, the dose is much lower than standard therapeutic options (e.g., 100mg or 400mg). Source Naturals is a respected brand known for innovative and bioavailable formulations.

Pros
  • Likely uses the bioavailable coenzymated form of Riboflavin (Riboflavin 5'-Phosphate)
  • From a reputable brand (Source Naturals)
Cons
  • Very low dose (18mg) making it unsuitable for therapeutic needs (e.g., migraine prevention)
  • Higher price per serving ($0.18) for such a low dose compared to 100mg standard B2 products
Report analysis
$11.02($0.18 per serving)
iHerb
$ 11.02
Vitacost
$ 11.29
Pure Formulas
$ 12.78
Report prices

Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
Riboflavin
18 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview

Categories

Although it offers the activated form, the very low 18mg dosage compared to other Riboflavin products (100mg, 400mg) means it doesn't serve as a primary high-potency Riboflavin supplement for therapeutic purposes.

Goals

This product adequately covers the daily requirements for Riboflavin and its role in general health, especially benefiting those who might struggle with converting conventional B2 due to genetic variations.
Riboflavin supports energy metabolism, and while 18mg (especially if activated) is beneficial for daily maintenance and preventing deficiency-related fatigue, it won't provide the same impact for significant energy enhancement as higher therapeutic doses.
While B2 supports skin health, the 18mg dose is primarily for maintenance and less likely to offer significant therapeutic benefits for existing skin conditions compared to higher B2 doses or more comprehensive skin-focused formulas.
92 Value

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Offers 25mg of Riboflavin 5-Phosphate along with other activated B vitamins at a competitive price per serving, providing excellent value for a comprehensive activated B-complex.
89 Value

Vitamin B-Complex 100

Solaray
4.7
(4100 ratings)
Provides a comprehensive B-complex with 100mg of standard Riboflavin at a good price, offering strong general B vitamin support and value if an activated form isn't strictly necessary.
91 Value

Mega B-150 Balanced B-Complex

NaturesPlus
4.7
(325 ratings)
A high-potency, balanced B-complex that includes 150mg of Riboflavin along with a wide array of other B vitamins, offering excellent value for comprehensive and high-dose B vitamin support.
95 Performance

Riboflavin 400 mg

Seeking Health
4.9
(304 ratings)
Explicitly states Riboflavin 5'-Phosphate Sodium and offers a much higher dose (400mg), providing a more potent and clearly activated form of B2.
92 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Includes Riboflavin 5-Phosphate as part of a comprehensive B-complex with other activated B vitamins, offering superior bioavailability and broader support for overall B vitamin metabolism.
93 Performance

Migra-Eeze

Life Extension
4.5
(651 ratings)
Contains a significantly higher dose (400mg) of Riboflavin 5-Phosphate, making it a much more potent option for specific high-dose B2 needs, even with additional ingredients.
90 Budget

B-2 100 mg

NOW
4.8
(9220 ratings)
Provides 100mg of standard Riboflavin at a significantly lower price per serving, offering a more economical choice if the activated form is not a strict requirement.
88 Budget

Riboflavin 100 mg

Swanson
4.8
(765 ratings)
Offers 100mg of standard Riboflavin for a much lower price per serving, representing a more budget-friendly option for daily B2 supplementation.
85 Budget

Riboflavin Vitamin B2 100 mg

Nature's Way
4.7
(5417 ratings)
A well-regarded brand offering 100mg of standard Riboflavin at a more accessible price per serving compared to the coenzymated form.
92 Value

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Offers 25mg of Riboflavin 5-Phosphate along with other activated B vitamins at a competitive price per serving, providing excellent value for a comprehensive activated B-complex.
89 Value

Vitamin B-Complex 100

Solaray
4.7
(4100 ratings)
Provides a comprehensive B-complex with 100mg of standard Riboflavin at a good price, offering strong general B vitamin support and value if an activated form isn't strictly necessary.
91 Value

Mega B-150 Balanced B-Complex

NaturesPlus
4.7
(325 ratings)
A high-potency, balanced B-complex that includes 150mg of Riboflavin along with a wide array of other B vitamins, offering excellent value for comprehensive and high-dose B vitamin support.
95 Performance

Riboflavin 400 mg

Seeking Health
4.9
(304 ratings)
Explicitly states Riboflavin 5'-Phosphate Sodium and offers a much higher dose (400mg), providing a more potent and clearly activated form of B2.
92 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Includes Riboflavin 5-Phosphate as part of a comprehensive B-complex with other activated B vitamins, offering superior bioavailability and broader support for overall B vitamin metabolism.
93 Performance

Migra-Eeze

Life Extension
4.5
(651 ratings)
Contains a significantly higher dose (400mg) of Riboflavin 5-Phosphate, making it a much more potent option for specific high-dose B2 needs, even with additional ingredients.
Report alternatives