Quick answer

The Cold Season Set bundles several products that provide vitamin C, vitamin D, zinc, and iron. These nutrients contribute to the normal function of the immune system. The set provides nutrient-related support through the cold season and is not a medicinal product for treating illness.

As the days grow shorter and temperatures drop, the immune system and one's own vitality automatically come more into focus. Many people put together nutrients during the cold season that contribute to the normal function of the immune system. Instead of comparing and ordering individual products, some prefer to reach for a ready-made set that bundles several such building blocks and takes the guesswork out of choosing.

Scheunengut's Cold Season Set bundles products that provide, among other things, vitamin C, vitamin D, zinc, and iron – nutrients with recognized relevance for normal immune function. It is not a medicinal product and is not intended to treat illness; rather, it is meant as a nutrient-related companion through the cold, damp season, when many people want to pay closer attention to their diet and routines.

Why This Combination for the Cold Season

The common thread running through the set is nutrients for which clear claims about immune function are authorized in the EU. These include:

  • Vitamin C contributes to the normal function of the immune system and helps protect cells from oxidative stress.
  • Vitamin D contributes to the normal function of the immune system – particularly relevant during the low-light months.
  • Zinc contributes to the normal function of the immune system and protects cells from oxidative stress.
  • Iron contributes to the normal function of the immune system as well as to the reduction of tiredness and fatigue.

Several products in the set provide multiple of these nutrients at once, so they complement each other well. Vitamin C and zinc appear in various products within the set, while vitamin D and iron each have their own dedicated product. Botanical extracts such as pine bark round out the set, although no immune-related effect is claimed for these beyond the vitamins and minerals mentioned. This keeps the combination honest and grounded in what is actually substantiated.

The Products in the Set

Pine Bark Extract with OPC and Vitamin C

This high-dose extract from French maritime pine provides OPC as well as added vitamin C. The vitamin C contributes to the normal function of the immune system and to the protection of cells from oxidative stress. This makes the extract a central building block of the set for the cold season, and it is especially popular among fans of botanical extracts.

Vitamin D3 Depot with K2Pure

During the darker months, the body's own production of vitamin D through the skin declines. This depot product provides high-dose vitamin D3 with vitamin K2. Vitamin D contributes to the normal function of the immune system – one reason why it is often supplemented especially in winter, when sunlight is no longer sufficient for the body's own production.

Iron Bisglycinate with Natural Vitamin C

This combination brings together well-tolerated iron bisglycinate with natural vitamin C. Both nutrients contribute to the normal function of the immune system, and iron additionally contributes to the reduction of tiredness and fatigue – an aspect that matters to many during the darker season, when energy can feel like it fades more quickly.

Cycle Complex with Vitamin C, B6, and Zinc

This lab-tested complex is geared toward the female cycle and also provides vitamin C and zinc. Both contribute to the normal function of the immune system. Women using the set can cover several needs at once with a single product, combining the cycle topic with the immune-relevant nutrients of the season.

Fadogia Strength Complex with Ashwagandha and Zinc

This complex combines Fadogia agrestis extract with ashwagandha and zinc. The zinc it contains contributes to the normal function of the immune system and protects cells from oxidative stress. For active people who want to stick with their training through the cold season, it's a fitting addition to the set.

Glucosamine and Chondroitin with Vitamin C

This product combines glucosamine and chondroitin with vitamin C. The vitamin C contributes to normal collagen formation for the normal function of cartilage as well as to normal immune function – interesting for anyone who stays active in winter too and wants to keep an eye on their immune-relevant vitamin C intake.

How to Combine Them

Vitamin D3 with K2, as well as the vitamin-C-rich pine bark product, can be taken well in the morning with a meal. It's best to take the iron somewhat staggered and not directly with coffee or black tea, as these can slow absorption. You can add the remaining products in the set according to your personal needs and spread them throughout the day.

It's important to follow the recommended serving amounts stated on the respective labels and not unnecessarily double up on the nutrients they contain. Since several products provide vitamin C or zinc, you should be aware of which nutrients overlap and choose your selection accordingly. Not everyone needs all six products at once – often a sensible subset that fits your daily life is enough.

Who the Set is Suitable For

The Cold Season Set is designed for anyone who wants to consciously pay attention to their nutrient intake during the cold season and have several immune-relevant building blocks bundled and ready at hand. Working professionals with full schedules, parents, students, or athletically active people appreciate not having to research every product individually, but instead receiving a ready-made selection.

Because the set combines various products, it can be easily adapted to different needs. Women who want to use a cycle complex anyway will already find vitamin C and zinc in it, while athletically active people can include the Fadogia complex. Anyone who simply wants the classics – vitamin C, D, and iron – can reach for the corresponding three products. The set is therefore less a rigid regimen and more a building kit for the season.

Fundamentals First

No nutrient replaces the simple basics: sufficient sleep, regular exercise in the fresh air, plenty of fluids, and a varied, vegetable-rich diet with plenty of vitamin C sources such as bell peppers, citrus fruits, or cabbage. Dietary supplementation builds on exactly this, rather than replacing it, and only makes real sense in combination with a healthy daily life.

Since several products in the set provide fat-soluble vitamins and minerals, you should have your levels checked by a doctor if you take a consistently higher dose, to stay within a sensible range and avoid overlaps.

What to Watch Out for When Combining Them

Because the set includes several products that partly provide the same nutrients, it's worth taking a brief look at the labels before you get started. You'll find vitamin C in several products at once – in the pine bark extract, the iron product, the cycle complex, and the glucosamine product. Zinc is found in the cycle complex and the Fadogia complex. These overlaps aren't a drawback, but you shouldn't unnecessarily add up the same nutrients across several products; instead, make your selection deliberately.

A sensible approach is to start with the three classics of the cold season: vitamin C from the pine bark extract, vitamin D from the depot product, and iron with vitamin C. These three cover the immune-relevant nutrients for which clear EU claims exist. You can then add the other products in the set – the cycle complex, the Fadogia complex, and the joint product – specifically when their particular focus applies to you. This keeps the routine lean and helps you avoid an unnecessary variety of capsules.

Also pay attention to consistency rather than short-term intensive courses. Vitamin D in particular is supplemented continuously throughout the winter months so that supply stays stable while sunlight is insufficient for the body's own production. Store the products dry and protected from light, and stick to the stated serving amounts. With this deliberate approach, a collection of individual products becomes a coherent companion through the season.

Frequently Asked Questions (FAQ)

Is the Cold Season Set a medication?

No. These are dietary supplements that can contribute, in nutrient-related terms, to the normal function of the immune system. They are not intended to treat or prevent illness and do not replace medical care.

Which nutrients are the main focus?

Mainly vitamin C, vitamin D, zinc, and iron. Claims about normal immune function are authorized in the EU for these nutrients, and several products in the set provide them in different combinations.

Do I have to take all the products at the same time?

No. You can choose the products that suit you and add the rest depending on your needs. Be careful not to unnecessarily double-dose the same nutrients, such as vitamin C or zinc.

When should I take vitamin D?

Vitamin D is fat-soluble and is best absorbed with a meal containing fat, for example in the morning with breakfast. It is frequently supplemented especially during the low-light months.

Is the set suitable all year round?

Yes. Even though the set is put together for the cold season, the nutrients it contains are relevant year-round. Simply adjust your selection to your daily life and the time of year.

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Health notice: This guide is for general information purposes only and does not replace individual medical or pharmaceutical advice. Food supplements are not a substitute for a balanced, varied diet and a healthy lifestyle. If you have health concerns, are pregnant or breastfeeding, or are taking medication, please consult a doctor or pharmacist. How our guides are created →

Sources

  1. European Food Safety Authority (EFSA) — EU-Register zugelassener gesundheitsbezogener Angaben, 2024
  2. Federal Centre for Nutrition (BZfE) — Vitamine und Mineralstoffe im Überblick, 2024
  3. German Nutrition Society (DGE) — Referenzwerte für die Nährstoffzufuhr, 2024
  4. Verbraucherzentrale (Consumer Advice Centre) — Nahrungsergänzung für das Immunsystem: was bringt es?, 2024