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Really good!
Vitamins for Life — Overview & Functions
Vitamins are extremely importantfor our metabolismand play a role in many processes. A total of 20 vitamins are currently recognized by science—13 of which are considered essential for humans: theeight B vitamins, as well asvitamins A, C, D3, E, and K2. With a few exceptions, our bodies cannot produce them on their own. They must therefore be obtained through our diet, meaning they are essential nutrients.
Since the functions of vitamins in metabolism overlap and, in some cases, reinforce one another, it is important to ensure a consistent supply of all vitamins. The B vitamins work together particularly closely, so a B-complex vitamin is recommended. Vitamins D3, K2, and A also have functions that overlap significantly and are therefore a beneficial combination. In certain life situations, there is anincreased need for vitamins, such as with an unbalanced diet, stress, exercise, smoking, heavy alcohol consumption, during pregnancy and breastfeeding, in old age, and when taking certain medications or dealing with certain illnesses.
Multivitamins
Comprehensive combinations of vitamins and other nutrients to meet your daily nutritional needs.
Pro Multivitamin Complete
Contents:51 g = 90 capsules
Your daily essential nutrients—with all the vitamins, vitamin-like substances, carotenoids, and polyphenols in one formula
Price:
53,95 €
1 kg = 1.057,84 € Includes sales tax; shipping not included
Pro Dialvit44
Contents:184 g = 300 capsules
Pro Dialvit44 provides you with over 40 essential vitamins, phytonutrients, and antioxidants for energy and cellular protection.
Price:
56,95 €
1 kg = 327,30 € Includes sales tax; shipping not included
Pro Dialvit kids
Contents:66 g = 270 capsules
Pro Dialvit kids provides children (ages 7–12) with over 40 essential vitamins, phytonutrients, and antioxidants for energy and cellular protection.
Price:
40,95 €
1 kg = 620,45 € Includes sales tax; shipping not included
Vitamin B
Your targeted supply of high-quality B vitamins.
Pro Vitamin B Komplex
Contents:36 g = 60 capsules
Pro Vitamin B Komplex contains high doses of all 8 B vitamins, plus the cofactors betaine, choline, inositol, and PABA. For energy metabolism and more.
Price:
45,95 €
1 kg = 1.276,39 € Includes sales tax; shipping not included
![5-star Trustpilot review for Pro Krypto Balance by Alexandra Z., February 5, 2024: “I’ve been taking it for over 10 years and am very satisfied with it! […].“](http://tisso.de/cdn/shop/files/16044410929539-c44dcaacb23779e08b97fca09b2287c622c2b31c.webp?v=1782119684&width=480)
Pro Krypto Balance
Contents:30 g = 60 capsules
Pro Krypto Balance provides you with B vitamins, zinc, manganese, and chromium. Plus vitamin C and vitamin E to protect cells from oxidative stress.
Price:
38,95 €
1 kg = 1.298,33 € Includes sales tax; shipping not included
Vitamin C
Your targeted supply of high-quality vitamin C.
Pro Vitamin C
Contents:105 g = 180 capsules
Pro Vitamin C provides you with gentle-on-the-stomach vitamin C combined with valuable bioflavonoids for optimal basic nutrition.
Price:
27,95 €
1 kg = 266,19 € Includes sales tax; shipping not included
Pro Vitamin C Ultra
Contents:75 g = 120 capsules
For a strong immune system: Liposomal vitamin C with bioflavonoids—for high vitamin C levels over 12 hours. 7 times more bioavailable.
Price:
49,95 €
1 kg = 675,00 € Includes sales tax; shipping not included
Vitamin D3 + A + K2
Natural vitamin D3, carefully combined with vitamins A and K2.
Pro Vitamin D3 Öl 1.000
Contents:435 ml
Pro Vitamin D3 Öl 1.000 provides 1,000 IU of natural vitamin D3 in just 1 drop—in a synergistic combination with vitamins A and K2 (all-trans MK-7).
Price:
33,95 €
1 l = 2.263,33 € Includes sales tax; shipping not included
Pro Vitamin D3 10.000
Contents:41 g = 100 capsules
Pro Vitamin D3 10.000 provides the body with 10,000 IU of vitamin D3 plus vitamins A and K2 (all-trans MK-7) in just one capsule.
Price:
39,95 €
1 kg = 974,39 € Includes sales tax; shipping not included
Pro Vitamin D3 Öl 100 kids
Contents:0 ml
Pro Vitamin D3 Öl 100 kids is for children and infants (ages 0–8) and combines vitamins D3, K2, and A—for healthy growth and a strong immune system.
Price:
35,95 €
1 l = 719,00 € Includes sales tax; shipping not included
WHAT OUR CUSTOMERS SAY
What are vitamins?
Vitamins arecomplex organic compounds that occur only in living organisms. They do not provide direct energy, as carbohydrates do, for example, but areneededfor the breakdown of carbohydrates inenergy metabolism, as well as for many other functions.
Vitamins are produced in plants, bacteria, and animals and must beobtainedby humansthrough food. Only vitamin D3 can be synthesized by our bodies in significant amounts. However, this requires sufficient daily exposure to sunlight. In addition, vitamin K2 and various B vitamins are synthesized by the “good” bacteria in the gut. However, this occurs only in small amounts and primarily for the bacteria’s own metabolism. This is far from sufficient to meet our body’s daily needs. Some vitamins are also present in food as inactive precursors, known as provitamins. One example is the well-known beta-carotene, a precursor to vitamin A. The body must first convert these provitamins into their active forms.
Water- and fat-soluble vitamins
Chemically, vitamins do not form a uniform group of substances, but they can be divided into two groups based on their solubility: water-soluble (hydrophilic) and fat-soluble (lipophilic). They are classified as follows:
- Water-soluble: Vitamin C, Vitamin B complex (B1, B2, B3, B5 (pantothenic acid), B6, B7 (biotin), B9 (folic acid), B12)
- Fat-soluble:Vitamins A, D3, E, K2
They differ in the way they are dissolved and absorbed by the body. Fat-soluble vitamins require fats to be transported and metabolized. The body can store them longer than water-soluble vitamins. Although water-soluble vitamins do not require fats for absorption, they are excreted more quickly by the kidneys.
Functions of the 13 Essential Vitamins
Vitamins have functions in the body that are sometimes similar, but sometimes also very different. Here is an overview of the most important functions of each vitamin.
Vitamin A
Vitamin A,also known as retinol, is particularly important for:
- Immune System
- Skin
- Mucous membranes
- Iron Metabolism
- Vision
- Cell Specialization
Vitamin B Complex: The well-known vitamin B12 and seven others
Vitamin B Complex: The well-known vitamin B12 and seven others
The eight B vitamins are collectively known asthe B-complex vitamins. These include vitamins B1, B2, B3, B6, and B12, as well as pantothenic acid (B5), biotin (B7), and folic acid (B9). They work very closely together in metabolism. The B vitamins are particularly important for:
- Energy Metabolism
- Nervous System
- Immune System
- Formation of red blood cells
- Cell Division
Vitamin C
Vitamin C,also known as ascorbic acid, is best known for its importance to the immune system. It also supports the immune system during and after intense physical activity. But it can do even more—vitamin C is a key building block of collagen and plays a vital role in other functions:
- Collagen production for healthy bones, cartilage, blood vessels, skin, gums, and teeth
- Energy Metabolism
- The Nervous System and the Mind
- Cell protection against oxidative stress
Vitamin D3
Vitamin D3, alsoknown as cholecalciferol, is the form of vitamin D3 that is synthesized in the skin from cholesterol with the help of ultraviolet light. The amount of vitamin D3 the body produces depends, among other things, on the duration and intensity of UV-B radiation.
Vitamin D3 has many functions; for example, it is important for:
- Absorption and Utilization of Calcium and Phosphorus
- Blood calcium levels
- Bone
- Teeth
- Immune System
- Muscle Function
- Cell Division
Vitamin E
The eight naturally occurring vitamin E compounds include four tocopherols and four tocotrienols. Vitamin E is known for protecting cells from oxidative stress.
Vitamin K2
Vitamin K comprises a group of substances that are similar in chemical structure. The two natural subgroups are vitamin K1, which is produced in plants (phylloquinones), andvitamin K2,which can be produced by gut bacteria (menaquinones). Vitamin K is particularly important for:
- Bone
- Blood Clotting
FREQUENTLY ASKED QUESTIONS
What is a multivitamin supplement, and who is it intended for?
Multivitamin supplements contain all the essential vitamins in a balanced combination. They are ideal for people who want to meet their daily needs—especially during times of stress, when following an unbalanced diet, when needs are increased, or during specific life stages. With Pro Multivitamin Complete, you get comprehensive basic nutrition.
Multivitamin supplements or individual vitamins—which is better?
It depends on the goal: Multivitamins provide broad-based coverage, while individual vitamins are used specifically when there is an increased need. Pro Multivitamin Complete is a good choice for daily basic needs, while Pro Vitamin C Ultra or Pro Vitamin D3 Öl 1.000, for example, can be used for targeted supplementation .
Which vitamins can I take together?
Basically, the body needs all 13 essential vitamins. Many of them complement each other, such as vitamins D3, K2, and A in our Pro Vitamin D3 Öl 1.000, or the eight B vitamins in the Pro Vitamin B Komplex. You’ll also find all these vitamins in our Pro Multivitamin Complete —for comprehensive daily nutrition.
Which vitamins should you take every day?
In general, it is important to ensure an adequate intake of all 13 essential vitamins. The B vitamins, vitamin C, and vitamin D3—in combination with vitamins K2 and A—are particularly important, as deficiencies in these are more common.
Which TISSO vitamins help fight the common cold?
Vitamin C and vitamin D3, in particular, contribute to the normal functioning of the immune system. Good options include, for example, Pro Vitamin C Ultra, Pro Vitamin D3 Öl 1.000, or the Immune Booster Package withvitamin C, zinc, selenium, and lactoferrin.
