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16 of 141 results shown

Pregnancy & Breastfeeding

Vitamin D in pregnancy

Vitamin D has been discussed for years. Its relevance is undisputed even before pregnancy. But why is vitamin D also important for expectant mothers, how high is the need when you are pregnant and what is there to consider when taking vitamin D? Let...

from Mag. Margit Weichselbraun

on 07.03.2024

Micronutrients

Vitamin B: Effect, intake & deficiency

Vitamins play an important role in our health and wellbeing. Among the many vitamin groups, the group of B vitamins stands out in particular. These complex and diverse nutrients are essential for a variety of bodily functions, from energy production...

from Mag. Margit Weichselbraun

on 25.07.2024

Micronutrients

Vitamin D deficiency – under-supplied despite sunlight?

Sunlight that tickles our nose not only warms our hearts, but is also the key to a vital nutrient - vitamin D. Paradoxically, despite seemingly adequate sunlight, up to 57 per cent of adults suffer from a vitamin D deficiency - a silent health risk...

from Mag. Kristiina Singer, MSc

on 24.11.2025

Micronutrients

Vitamin D (calciferol): more than just a vitamin for bones

Without the sun, life is impossible – this applies to plants, animals and humans alike. We need sunlight to produce the important vitamin D. Find out more about vitamin D, its production and its effect on our body here.

from Lisa Ressi, MSc

on 16.01.2025

Micronutrients

Best vitamin D supplements

Are you looking for a really good vitamin D supplement, but can't see the wood for the trees on the market? Then click here and find out which vitamin D is the best!

from Mag. Margit Weichselbraun

on 09.09.2025

Micronutrients

Vitamin B12 deficiency: Symptoms, causes & management

Do you often feel tired, forgetful or somehow off track? These symptoms could indicate a vitamin B12 deficiency! Vitamin B12 is essential for blood formation, cell renewal and a functioning nervous system. A severe deficiency can pose health risks....

from Mag. Margit Weichselbraun

on 15.06.2024

Micronutrients

Niacin (vitamin B3): effect, requirement & deficiency

Niacin is one of the crucial building blocks for our body. As a water-soluble vitamin, it can only be stored by the body to a limited extent, which makes a regular supply through food necessary. But what makes niacin so special? In this article, you...

from Mag. Margit Weichselbraun

on 21.01.2025

Vitamin D & obesity: Who affects whom?

Are you familiar with the chicken-and-egg dilemma? That's exactly how the discussion surrounding vitamin D and obesity feels. Which comes first: low vitamin D levels or those extra kilos on the scales?

from Mag. Margit Weichselbraun

on 02.10.2025

Pregnancy & Breastfeeding

Vitamin D for babies & newborns: yes or no?

Breast milk and high-quality infant formula are perfectly tailored to the needs of babies. But why is vitamin D still recommended for little ones? Is it not enough to spend a lot of time outdoors with your baby and to absorb the vitamin through...

from Mag. Margit Weichselbraun

on 14.03.2024

Micronutrients

Vitamin B12: not just for strong nerves

Vitamin B12 is a real all-rounder – it can do much more than just support your nervous system! Especially if you are vegan or vegetarian, you should know how to get enough B12. We will show you how to optimally cover your vitamin B12 requirements...

from Mag. Margit Weichselbraun

on 14.06.2024

Micronutrients

Vitamin A: Need, effect & deficiency

Vitamin A is an essential vitamin that plays an important role in numerous bodily functions. In this article, you will learn all the important information about the requirement for, the effect and the possible consequences of vitamin A deficiency.

from Lisa Ressi, MSc

on 16.09.2024

Micronutrients

Vitamin E: Impact, daily needs & sources

Vitamin E is a powerful antioxidant that acts as a true guardian angel when it comes to our cells. It plays a central role in the fight against free radicals – unstable molecules that can damage our cells and are associated with a variety of...

from Mag. Margit Weichselbraun

on 14.08.2024

12 of 43 results shown

Iron deficiency during pregnancy

Where can iron be found for pregnant women?

Pregnant women can fill their iron reserves by eating legumes such as lentils and soya beans, red meat, nuts, seeds and certain vegetables such as parsley, watercress and spinach. When iron-rich foods are combined with vitamin C (e.g. peppers, broccoli, citrus fruits), iron absorption is further improved.

How can I promote my fertility?

There are various ways to promote fertility. A balanced diet, regular physical activity and a healthy lifestyle are fundamental factors. Food supplements such as folic acid, vitamin D and omega 3 fatty acids can also help. Avoiding stress and maintaining a normal weight also play an important role.

How do I get enough iron?

To cover your daily iron requirement, you should include iron-rich foods such as red meat, legumes (e.g. lentils and beans), wholemeal products, green leafy vegetables (e.g. spinach) and nuts in your diet. Foods containing vitamin C, such as paprika or oranges, can also help to improve iron absorption. If you have difficulty absorbing enough iron from food, have increased needs, or are a vegetarian, you can also consider food supplements such as iron capsules to meet your daily needs.

Biotin

What are the benefits of biotin?

Biotin is known as THE vitamin for skin, hair and nails – but it can do even more! It supports energy metabolism and contributes to normal nerve and mental function. A real all-rounder for your well-being!

Recovery after exercise

What should you eat for muscle regeneration?

The muscles require protein for regeneration and growth, as well as the micronutrients magnesium, vitamin D and the B vitamins. BCAA can also be helpful – that is, branch chain amino acids.

How do vegans get collagen?

Vegans do not consume collagen directly, but supply their body with plant-based nutrients – such as glycine, proline, lysine and vitamin C – that support the body's own collagen formation.

Iron

What do I need to consider when taking iron supplements?

Taken half an hour to an hour before eating, the bioavailability is optimum; eaten with a meal, consumption is more tolerable. Avoid coffee and black or green tea with the simultaneous consumption of the iron preparation. Consume something containing vitamin C as an accompanying drink.

Which iron type does the body absorb best?

The best way for our body to absorb iron is by using heme iron, which makes up about half of the iron contained in meat and fish. However, plant-based iron or iron salts are also effective, especially if there is already an under-supply and the body increases the absorption accordingly – the combination with vitamin C is ideal here to increase the absorption of iron and a moderate dosage.

General information

How can a deficiency be detected?

Fatigue, lack of concentration, and brittle and dull hair are often the first signs of a vitamin deficiency. An increased susceptibility to infections and constantly feeling cold should also ring alarm bells. A visit to your doctor should clear things up.

What are tocopherols?

Tocopherols are a group of fat-soluble compounds that act as forms of vitamin E. They act as powerful antioxidants that protect cells from free radical damage. There are four main types of tocopherols: alpha-, beta-, gamma- and delta-tocopherol, with alpha-tocopherol being the most biologically active and common form.

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Vitamin B12

100% vegan vitamin B12 supplements in various forms - capsules and drops - as well as high-dose & combination preparations ► buy them online at BIOGENA

Vitamin K2

Vitamin K is also considered the "bone vitamin". How important is the combination with vitamin D? Which foods contain vitamin K?

Vitamin D

Buy vitamin D in various dosage forms for your individual needs ► Capsules, drops & gummies ✓ high-dose & combi-preparations

Vitamin B

B vitamins are particularly important for the nervous system and the psyche. But vitamin B is also needed when it comes to fatigue and listlessness

Vitamin C

Buy your Vitamin C supplements online ► Available in capsules and drops, with premium ingredients to support your immune system and boost your daily vitality.

Vitamin E

BIOGENA Vitamin E Capsules: ✓ Dietary supplement ✓ Highly dosed ✓ Effective cell protection ➤ Buy vitamin E now!

Vitamins

BIOGENA vitamin supplements: ✓ Food supplements for all needs ✓ Vitamin capsules, drops & powder ➤ Buy vitamins now!

Multivitamins

Buy multivitamin supplements in various dosage forms for your individual needs ► Capsules, drink powder in sticks, juice and much more.

Products

Find our high quality supplements with selected vitamins, minerals and trace elements in the BIOGENA webshop. ➤ Order online now!

Immune system & defences

Support your defences with high-quality vitamins and micronutrients for immune system. ✓ Vitmin C ✓ Zinc ✓ Combined preparations

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