Ingrdients
Product name: | Bonusan Riboflavine Complex |
Content: | 120 vegetarian capsules |
For whom: | Women |
Supplement Facts per 5 capsules (Serving Size)
Amount | IE/IU ‡ | RI † | |
Vitamin B2 (riboflavin) | 200 mg | 14286% | |
Magnesium (magnesium bisglycinate) | 200 mg | 53% | |
Magnesium (magnesium citrate) | 200 mg | 53% | |
Vitamin B3 (inositol hexanicotinate) | 30 mg | 188% | |
Vitamin B6 (pyridoxal-5-phosphate) | 15 mg | 1071% | |
Folate (5-MTHF glucosamine salt) (Quatrefolic®) | 160 mcg | 80% | |
Vitamin B12 (adenosylcobalamin/ dibencozide) | 50 mcg | 2000% | |
Vitamin B12 (methylcobalamin) | 50 mcg | 2000% | |
Vitamin D3 (cholecalciferol) | 50 mcg | 2000 IE | 1000% |
Feverfew (Tanacetum parthenium) (leaf) (standardized to 0.8% parthenolides) | 330 mg | ||
Ginkgo Biloba extract (leaf) (standardized to contain min. 24% ginkgo flavone glycosides, 6% ginkgo terpene lactones and less than 5 ppm ginkgo acids) | 30 mg |
Ingredients Minerals, feverfew, vitamins, folic acid, ginkgo biloba, vegacap (hydroxypropylmethylcellulose), rice extract (oryza sativa).
Explanation of the composition
‡ IE/IU = International Units. IE/IUs are only used for vitamins A, D and E. The exact definition of 1 IE/IU varies per substance and is established in international agreements.
†RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.
Usage advice
Suggested use
Take 5 capsules per day during or immediately after a meal.
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements. More usage advice.
Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.
Best by date 120 capsules: January 2027
Allergy information / Warnings
Warnings |
Magnesium may have a laxative effect at doses above 250 mg. |
Do not use during pregnancy and lactation. |
May affect the effect of anticoagulants. |
This dietary supplement is not recommended for children up to 17 years of age (legally required statement for products containing more than 7 mg vitamin B6 per daily dose). |
This supplement is: |
Suitable for vegetarians |
Not suitable for vegans |
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements.
Riboflavin Plus
Riboflavin Plus is a unique and successfully proven formula product for 20 years aimed at relief for the head.
The formula contains a high dosage of riboflavin, two highly absorbable magnesium forms, a very complete complex with B vitamins and vitamin D3.
The herbal extracts of ginkgo and feverfew are standardized and in therapeutically relevant doses per day. The high-quality Bonusan Riboflavin plus has high bioavailability and optimal efficacy.
Patented ingredients

Quatrefolic® is a patented product and a registered trademark of Gnosis.
Other information
Dietary supplement Combination supplement
Produced by Bonusan BV
Edisonstraat 64
3281 NC Numansdorp
T: 0186-745001
For Smeets & Graas
G. Meirstraat 11
9728 TB Groningen
050 850 36 88
Last page change
18 april 2025