Complex B

Supplementing the Good things of a healthy lifestyle

All B vitamins in a single format


MARNYS® Complex B is a complete vitamin supplement that helps meet your daily and extraordinary requirements. MARNYS® Complex B in soft gel capsules contains 10 vitamins: 9 water-soluble vitamins (B1, B2, B3, B5, B6, B7, B9, B12, C), and vitamin E, which is fat-soluble.

MARNYS® Complex B, a complete vitamin complex providing the following healthy properties (EFSA):

  • Vitamin C contributes to normal formation of collagen for the normal function of bones, blood vessels, cartilage, tendons, skin and teeth, to normal immune function and increases iron uptake. The source of vitamin C in MARNYS® Complex B is ascorbic acid.
  • Vitamins B3 (niacin) and B7 (biotin) contribute to normal maintenance of mucous membranes and the skin. Their sources are nicotinamide and D-biotin, respectively.
  • Vitamin E contributes to cellular protection from oxidative damage. The source of vitamin E in MARNYS® Complex B is DL-alpha-tocopheryl.
  • Vitamin B5 (pantothenic acid) contributes to normal mental performance, and to the production and metabolism of steroid hormones, vitamin D and some neurotransmitters. Its source is calcium pantothenate.
  • Vitamin B6 (pyridoxine) contributes to normal production of cysteine and to metabolism of homocysteine, to reduction of tiredness and fatigue and to regulation of hormonal activity. The source of vitamin B6 in MARNYS® Complex B is pyridoxine hydrochloride.
  • Vitamins B2 (riboflavin) and B12 (cobalamin) contribute to normal energy-yielding metabolism, to normal function of the nervous system and to normal maintenance of red blood cells; likewise, vitamin B2 contributes to normal maintenance of vision and to normal metabolism of iron. Their sources are riboflavin high flow and cyanocobalamin, respectively, both of fermentative origin.
  • Vitamin B1 (thiamine) contributes to normal heart function. The source of vitamin B1 in MARNYS® Complex B is thiamine mononitrate.
  • Vitamin B9 (folic acid) increases folate levels in pregnant women, as a low level entails a risk factor in the development of neural tube defects in the foetus. Its source is folic acid.

MARNYS® Complex B is an excellent food supplement for adults who want to add vitamins to their daily diet, people who do sport, elderly people whose vitamin requirements may be high, and pregnant women.

Ask us your questions


Share on social networks



Take 1 capsule a day, preferably before main meal.


Sunflower oil, anhydroglucose, partially hydrogenated soya bean oil, vitamin C, soya lecithin, nicotinamide, vitamin E, calcium pantothenate, vitamin B6, riboflavin, thiamine, folic acid, biotin, vitamin B12.

Capsule shell composition: gelatin, glycerin, colours (red iron oxide and black iron oxide) and water.

ALLERGEN: contains soya bean

Vitamin C60 mg75
Niacin18 mg112
Vitamin E10 mg83
Pantothenic acid6 mg100
Vitamin B62 mg142
Riboflavin1,6 mg114
Thiamine1,4 mg127
Folic Acid200 μg100
Biotin150 μg300
Vitamin B121 μg40
%NRV (nutrient reference value)


SKU: MN434
EAN: 8410885071668

· Food supplements should not be used as a substitute for a balanced nutrition.
· It is recommended to keep a varied and balanced diet and healthy lifestyle.
· Do not exceed the recommended daily dose.
· Keep away from children.
· Do not store at a temperatures above 30ºC.


60 capsules


B for beneficial for your health

The B-complex vitamins can be considered separately as their chemical structures are significantly different from each other. However, the different B vitamins are generally present in the same foods and work together to maintain metabolism, the function of the immune and nervous systems, keeping therefore skin and mucous membranes healthy, and to stimulate, finally, cell division and growth, which is especially important in relation to red blood cells.


6 reviews for Complex B

  1. Juan Angel

    The best bioavailability. A product that shows when you take it. It's the second time I buy it and I'll keep doing it.

    [Translated from]

  2. Faustino Manrubia

    Excellent prospects.

    [Translated from]

  3. Roan

    The composition is quite complete, easy to ingest. I am a loyal user due to the type of format. Good value for money.

    [Translated from]

  4. Roan

    Excellent product.

    [Translated from]

  5. Nicole

    Excellent product.

    [Translated from]

  6. Carla

    It did me a lot of good. I've tried a lot of multivitamins and I noticed this one straight away. I think the 10-vitamin mix is very good. I will buy it again.

    [Translated from]

Add a review

Your email address will not be published. Required fields are marked *