Solaray Vitamin B-2, 100 mg, 100 VegCaps supplement bottle
Solaray

Vitamin B-2, 100 mg, 100 VegCaps

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Riboflavin (B-2) 100 mg 7,692%
Bioavailability Excellent

Absorption Rating

  • Riboflavin (B-2) Good
Other Ingredients Excellent

Fillers & Additives

  • Whole food base (whole rice concentrate including the bran, polishings and germ, and pure aloe vera gel)
  • Vegetable Cellulose Capsule
  • Silica
Efficacy Excellent

Dosage Analysis

  • Riboflavin (B-2) 100 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Riboflavin (B-2) 100 mg 7,692%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Whole food base (whole rice concentrate including the bran, polishings and germ, and pure aloe vera gel) Unknown
Vegetable Cellulose Capsule Safe

Vegetarian/vegan capsule shell.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$14$13$12$11$10 Mar 12 $11.99$11.99
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Solaray

Founded 1973 · Salt Lake City & Park City, UT, USA (Manufacturing in Ogden, UT) · 697 products · solaray.com/

Certifications

4 certifications
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

4 incidents
Recall Solaray Liposomal Women's Multivitamin, Solaray Universal Multivitamin, and Solaray Liposomal Women's 50+ Multivitamin2023-09-28Source
Lawsuit Failure to pay for all hours worked and provide proper meal and rest breaks for route sales representatives.2022Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplements.2020-08-21Source
Prop 65 Lead2017-09-07Source
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Frequently Asked Questions
Is Solaray Vitamin B-2, 100 mg a good supplement?

Solaray Vitamin B-2, 100 mg, 100 VegCaps received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Solaray, holds a brand trust score of 81/100 with 4 verified certifications including Fda Gmp Inspections, Non Gmo Project, Nsf Gmp, Usda Organic.

What are the ingredients in Solaray Vitamin B-2, 100 mg?

Solaray Vitamin B-2, 100 mg contains 1 active ingredients: Riboflavin (B-2) (100 mg). Notable high-dose ingredients include Riboflavin at 7,692% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Solaray Vitamin B-2, 100 mg safe to take?

Solaray Vitamin B-2, 100 mg, 100 VegCaps has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Solaray a trustworthy supplement brand?

Solaray receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1973 and headquartered in Salt Lake City & Park City, UT, USA (Manufacturing in Ogden, UT), the company offers 697 products in their lineup. They hold 4 verified certifications including Fda Gmp Inspections, Non Gmo Project, Nsf Gmp, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Solaray has 4 historical regulatory incidents on record, which are factored into the trust score.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.