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riboflavin (vitamin b2) supplements

NOW Foods, B-2, 100 mg, 100 Veg Capsules
Our pick
NOW Foods, B-2, 100 mg, 100 Veg Capsules
Vita Cost
100 mg per serving $6.11
Most riboflavin (vitamin b2) per dollar of the 826 products here · contains nothing else
Energy Production • Riboflavin • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher • Vitamins • Family Owned Since 1968 • GMP Quality Assured… View at Vita Cost →

Comparison

Serving size across these products log scale

3 mgtypical 100 mgour pick 0 mg 250 mg

Lowest priced

Bottle price only. Container sizes vary and servings per container are not stated consistently, so this is a starting point rather than a like-for-like comparison.

Most riboflavin (vitamin b2) per serving

Ranked by the amount stated on the label. mg is the unit most brands use for riboflavin (vitamin b2), and only products measured that way are ranked here — the other 2 use a different unit and can't be compared like for like, but they are still listed above by price. Serving sizes differ between brands, so check the label for how many capsules or tablets that is.

Vitamin B-125 Complex - Higher Potency
Swanson Vitamins · 11 ingredients
Promotes nervous system, immune and cardiovascular health; Protects against stress-induced…Promotes nervous system, immune and cardiovascular health; Protects against stress-induced nutrient depletion; Supports neurotransmitter production for a positive mood; Please note: This product is verified vegan; we’re in the process of updating our packaging so your label may vary during this transition; Why are B vitamins often taken together? Although each B vitamin has a unique role, they wor
125 mg
$38.59
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Vitacost, Synergy®, Ultra B Stress Formula With Vitamin C, 240 Capsules
Vita Cost · 11 ingredients
Everyday Essentials • Potency, Purity, Pride • High Potency • Dietary Supplement • Helps…Everyday Essentials • Potency, Purity, Pride • High Potency • Dietary Supplement • Helps maintain healthy blood pressure levels already within normal range. • Promotes a healthy cardiovascular system. • Supports healthy mood, cognition and immune function. • May support the body’s ability to handle stressful situations. • Vitamin C may also support healthy adrenal function and help to reduce the p
100 mg
$10.66
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NOW Foods, B-2, 100 mg, 100 Veg Capsules
Vita Cost · single ingredient
Energy Production • Riboflavin • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher •…Energy Production • Riboflavin • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher • Vitamins • Family Owned Since 1968 • GMP Quality Assured
100 mg
$6.11
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Vitacost, Everyday, Complete B-100 Complex, 300 Capsules
Vita Cost · 11 ingredients
Includes Choline Bitartrate • High Potency Multivitamin • Dietary Supplement • B vitamins…Includes Choline Bitartrate • High Potency Multivitamin • Dietary Supplement • B vitamins function as cofactors for enzymes essential to healthy cell function and energy production • Vitamin B1 (thiamin) supports proper functioning of the nervous system • Vitamin B2 (riboflavin) and vitamin B5 (pantothenic acid) support healthy metabolism • Vitamin B6 (pyridoxine) support the nervous and immune sy
100 mg
$22.27
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Nothing but riboflavin (vitamin b2)

Products where riboflavin (vitamin b2) is the only ingredient we found — useful if you are building a stack deliberately and don't want extras you didn't choose.

NOW Foods, B-2, 100 mg, 100 Veg Capsules
Vita Cost · single ingredient
Energy Production • Riboflavin • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher •…Energy Production • Riboflavin • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher • Vitamins • Family Owned Since 1968 • GMP Quality Assured
$6.11
100 mg per serving
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B-2
$6.49
100 mg per serving
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Riboflavin Vitamin B2
Swanson Vitamins · single ingredient
Nature's Way Riboflavin supports cellular energy production and helps convert food to fuel.;…Nature's Way Riboflavin supports cellular energy production and helps convert food to fuel.; Contains high potency riboflavin (vitamin B2).; Gluten-free
$8.59
100 mg per serving
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Vitamin B-2
Swanson Vitamins · single ingredient
The body uses vitamin B to convert proteins, carbohydrates & fats into energy; May help…The body uses vitamin B to convert proteins, carbohydrates & fats into energy; May help support a healthy metabolism & maintain your body's energy supply; May help support healthy energy, more vibrant skin & stronger hair & nails
$11.99
100 mg per serving
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R-5-P Riboflavin-5-Phosphate
Swanson Vitamins · single ingredient
Delivers B2 directly in its active form so it's ready to perform; Essential for cellular…Delivers B2 directly in its active form so it's ready to perform; Essential for cellular energy metabolism; Coenzymated form of vitamin B2 (riboflavin); Please note: This product is verified vegan; we’re in the process of updating our packaging so your label may vary during this transition; How is riboflavin-5-phosphate different from riboflavin? Riboflavin-5-phosphate (R-5-P), also known as flavi
$14.49
50 mg per serving
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Covers the most in one bottle

These contain riboflavin (vitamin b2) plus the most other ingredients we found — fewer bottles if the rest of your stack overlaps.

Animal Pak
Muscle & Strength · 75 ingredients
An Animal Product Super Vitamin Pak Designed For Athletes & Bodybuilders Daily essential…An Animal Product Super Vitamin Pak Designed For Athletes & Bodybuilders Daily essential vitamins and minerals Amino acids, protein complex and liver detox enzymes Performance Complex Including l-taurine and carnitine Includes Spectra™, an all-natural blend of 29 fruits, vegetables, and herbs
75 ingredients
$34.50
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Magnum Nutraceuticals Primer Performance Packs
Muscle & Strength · 59 ingredients
A Magnum Nutraceuticals Product 100% Fully Encapsulated Multi-Nutrient Performance Pack! Each…A Magnum Nutraceuticals Product 100% Fully Encapsulated Multi-Nutrient Performance Pack! Each pack contains 8 pills with 6 specific functions Brain support, digestion, hydration, anabolic support and energy production Premium ingredients delivered in a natural shell capsule for maximum absorption Supports health, wellness, recovery and anti-aging
59 ingredients
$29.99
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Men's Life Force Multiple
Swanson Vitamins · 56 ingredients
Multivitamin and mineral designed for men's health; Promotes energy and performance; Supports…Multivitamin and mineral designed for men's health; Promotes energy and performance; Supports prostate and reproductive health
56 ingredients
$31.09
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AllMax Nutrition VitaStack
Muscle & Strength · 56 ingredients
An AllMax Nutrition Product Pro-Level Supercompensation Vitamin & Nutrient Stack Packs! 9…An AllMax Nutrition Product Pro-Level Supercompensation Vitamin & Nutrient Stack Packs! 9 pills, 7 functions, 1 stack-pack 30 Multi-vitamin nutrient stack packs Highly bioavailable ultra-high absorption Every essential nutrient covered
56 ingredients
$35.99
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Usually combined with

What actually shares a bottle with riboflavin (vitamin b2), counted across these 826 products.

Thiamin · 709Pantothenic Acid · 695Folate · 667Vitamin C · 648Niacin (Vitamin B3) · 645Biotin · 638Zinc · 576Pyridoxine (Vitamin B6) · 564
Build a stack with riboflavin (vitamin b2)

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