B-2 100 mg Riboflavin
Carlson
B-2 100 mg Riboflavin
4.8
★ ★ ★ ★ ★
(255 ratings)
Riboflavin 100 mg
Score 78.0
Carlson B-2 100 mg offers a standard Riboflavin dose from a reputable brand, supporting energy, general health, vision, and skin. Its price per serving is higher than many direct competitors.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Energy
General Health
Vision Support
Skin Health
leaderboard Score 78.0
Carlson B-2 100 mg offers a standard Riboflavin dose from a reputable brand, supporting energy, general health, vision, and skin. Its price per serving is higher than many direct competitors.
insights Analysis
Carlson B-2 100 mg Riboflavin is a straightforward vitamin B2 supplement. Riboflavin is essential for various bodily functions, including energy production, cellular growth, and the metabolism of fats, drugs, and steroids. Nutritionists and online reviews highlight its role in supporting general health, vision, and skin health. At 100mg per serving, it provides a substantial dose, far exceeding the Recommended Daily Allowance, which is common for therapeutic or supplemental purposes beyond basic intake. While the brand is generally well-regarded, its cost per serving is on the higher side when compared to other popular 100mg Riboflavin supplements available in the market.
- Provides a standard and effective 100mg dose of Riboflavin.
- Comes from Carlson, a brand generally regarded for quality.
- Supports multiple health goals including energy metabolism and vision.
- The price per serving is higher compared to many other 100mg Riboflavin supplements.
- Not an activated form (Riboflavin-5-Phosphate) which some individuals may prefer for better absorption.
$8.42($0.08 per serving)
 iHerb | $ 8.42 |
bolt Effectiveness for goals
Riboflavin is essential for cellular energy production, the metabolism of fats, and the conversion of other B vitamins into their active forms. It plays a crucial role in maintaining healthy skin, eyes, and nerve function by supporting various metabolic processes.
Some research suggests that high-dose Riboflavin supplementation may help reduce the frequency and duration of migraine attacks in certain individuals. This effect is thought to be due to its role in improving mitochondrial energy metabolism.
Riboflavin is vital for the body's energy production processes by helping convert food into usable energy. While essential for preventing fatigue due to deficiency, supplemental Riboflavin typically does not provide an 'energy boost' in individuals who are not deficient.
Riboflavin is important for normal vision and is being studied for its potential role in preventing or slowing the progression of certain eye conditions, such as cataracts. Its involvement in antioxidant pathways may help protect eye tissues from oxidative damage.
Riboflavin supplementation is highly effective in preventing and treating Riboflavin deficiency, also known as ariboflavinosis. Deficiency can lead to symptoms like sore throat, cracks at the corners of the mouth, and certain skin and eye conditions.
schedule Dosage, timing & forms
The Recommended Dietary Allowance (RDA) for adult men is 1.3 mg per day and for adult women is 1.1 mg per day. Higher doses might be used in supplements, often ranging from 5 mg to 100 mg, depending on individual needs or specific conditions. It's best to consult a healthcare professional for personalized dosage advice.
There is no established tolerable upper intake level (UL) for Riboflavin because there is no evidence of toxicity from high intakes. Even at very high doses, excess Riboflavin is typically excreted in the urine. However, extremely high doses can sometimes lead to temporary digestive upset.
For specific conditions, such as migraine prevention, higher doses of Riboflavin are often used, typically around 400 mg per day. This specific dosage should only be taken under the guidance and supervision of a healthcare professional. These doses are significantly higher than the RDA.
Taking Riboflavin with food can enhance its absorption, particularly if the food contains protein. It is fat-soluble in some forms and its absorption is improved in the presence of food. Many recommend taking it with a meal.
Riboflavin is commonly available in supplement form as riboflavin or riboflavin 5'-phosphate (FMN). It can be found in capsules, tablets, and sometimes in liquid formulations. Riboflavin 5'-phosphate is the metabolically active form and is sometimes preferred for better absorption.
health_and_safety Safety & interactions
Riboflavin is generally considered safe for most healthy adults when taken at recommended doses. As a water-soluble vitamin, excess amounts are typically excreted in the urine. Serious adverse effects are rare.
Adequate Riboflavin intake is crucial during pregnancy and lactation for both maternal and infant health. While generally considered safe at recommended doses, pregnant or breastfeeding individuals should consult their healthcare provider before taking any new supplements. Excessively high doses are not recommended without medical supervision.
Riboflavin is generally well-tolerated, even at high doses. The most common noticeable effect is a harmless, bright yellow-orange discoloration of urine. Gastrointestinal upset is rare but possible with very high intakes.
Riboflavin (Vitamin B2) is generally considered safe when consumed in amounts found naturally in foods or from supplements at recommended doses. It is a water-soluble vitamin, meaning excess amounts are typically excreted by the body. Serious adverse effects are rare.
Since Riboflavin is water-soluble, excess amounts are primarily excreted in the urine, leading to bright yellow urine. There is no established Upper Tolerable Intake Level (UL) for Riboflavin due to its low toxicity. However, extremely high doses might rarely cause mild digestive upset.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Riboflavin | 100 mg |
Calcium | 72 mg |
Categories
Riboflavin 80.0
This product delivers a pure 100mg dose of Riboflavin, fitting perfectly into the Riboflavin collection. It's a standard, effective dose, though alternatives exist at a better price point or in an activated form.
Goals
Energy 85.0
Riboflavin is crucial for energy production as it's a precursor to FAD and FMN coenzymes involved in metabolic pathways. The 100mg dose is well above the RDI and sufficient to support energy metabolism for those with deficiencies or increased needs.
General Health 85.0
As an essential B vitamin, Riboflavin plays a vital role in cellular function, growth, and development. This 100mg dose provides robust support for overall bodily processes and nutritional completeness, contributing significantly to general health.
Vision Support 80.0
Riboflavin helps protect eye health and is involved in maintaining normal vision, with some research indicating its role in conditions like migraines and cataracts. While 100mg is beneficial, higher doses (e.g., 400mg) are often recommended for specific therapeutic applications like migraine prevention, making it good but not optimal for all vision-related goals.
Recommended Alternatives
95 Value 
B-2 100 mg
NOW
4.8
★★★★★
(9220 ratings)
Offers an exceptional price per serving for a 100mg dose of Riboflavin, making it a top choice for daily cost-effective supplementation.
95 Value 
Riboflavin 100 mg
Swanson
4.8
★★★★★
(765 ratings)
Provides excellent value by delivering a full 100mg Riboflavin dose at one of the lowest price points per serving available on the market.
92 Value 
Vitamin B-2 400 mg
Best Naturals
4.8
★★★★★
(248 ratings)
While a higher dose, it offers four times the Riboflavin at a very competitive price per serving (12 vs 8 for 100mg), representing superior value if a higher dose is desired.
68 Performance 
Riboflavin 400 mg
Seeking Health
4.9
★★★★★
(304 ratings)
Offers a higher, therapeutically relevant 400mg dose which is often recommended by nutritionists for specific conditions like migraine prevention, providing a more potent effect compared to 100mg.
90 Performance 
Migra-Eeze
Life Extension
4.5
★★★★★
(651 ratings)
Contains 400mg of Riboflavin 5-Phosphate, an activated form that may offer superior bioavailability and is specifically formulated for migraine support, making it a more advanced option.
85 Performance 
Vitamin B2 250 mg
NaturesPlus
4.7
★★★★★
(323 ratings)
Provides a higher 250mg dose, which is an intermediate step towards higher therapeutic levels, from a brand known for quality ingredients and formulations.
95 Budget
B-2 100 mg
NOW
4.8
★★★★★
(9220 ratings)
Offers the same 100mg dose at significantly lower price per serving (4 vs 8), making it a much more economical choice for daily supplementation.
95 Budget
Riboflavin 100 mg
Swanson
4.8
★★★★★
(765 ratings)
Provides an identical 100mg dose at a substantially lower price per serving (4 vs 8), representing excellent value for a straightforward Riboflavin supplement.
90 Budget 
Riboflavin Vitamin B2 100 mg
Nature's Way
4.7
★★★★★
(5417 ratings)
Delivers 100mg of Riboflavin at a lower price per serving (6 vs 8) from a well-regarded brand, offering better cost-efficiency.
95 Value
B-2 100 mg
NOW
4.8
★★★★★
(9220 ratings)
Offers an exceptional price per serving for a 100mg dose of Riboflavin, making it a top choice for daily cost-effective supplementation.
95 Value
Riboflavin 100 mg
Swanson
4.8
★★★★★
(765 ratings)
Provides excellent value by delivering a full 100mg Riboflavin dose at one of the lowest price points per serving available on the market.
92 Value
Vitamin B-2 400 mg
Best Naturals
4.8
★★★★★
(248 ratings)
While a higher dose, it offers four times the Riboflavin at a very competitive price per serving (12 vs 8 for 100mg), representing superior value if a higher dose is desired.
68 Performance
Riboflavin 400 mg
Seeking Health
4.9
★★★★★
(304 ratings)
Offers a higher, therapeutically relevant 400mg dose which is often recommended by nutritionists for specific conditions like migraine prevention, providing a more potent effect compared to 100mg.
90 Performance
Migra-Eeze
Life Extension
4.5
★★★★★
(651 ratings)
Contains 400mg of Riboflavin 5-Phosphate, an activated form that may offer superior bioavailability and is specifically formulated for migraine support, making it a more advanced option.
85 Performance
Vitamin B2 250 mg
NaturesPlus
4.7
★★★★★
(323 ratings)
Provides a higher 250mg dose, which is an intermediate step towards higher therapeutic levels, from a brand known for quality ingredients and formulations.