vegan

fructose-free

lactose-free

gluten-free

yeast-free

hypoallergenic

Tested for harmful substances

of course

additive-free

Dietary supplements

Pro Vitamin C Ultra

Long-lasting, high vitamin C levels thanks to a special formulation and bioflavonoids: Pro Vitamin C Ultra contains the high-quality liposomal vitamin C ingredient FenuMat®, which has 7 times higher bioavailability. Plus valuable bioflavonoids: liposomal quercetin with 20 times higher bioavailability, as well as rutin and hesperidin.

Premium combination of liposomal vitamin C (FenuMat®) plus bioflavonoids
7 times higher bioavailability and sustained-release (delayed)
Sustained high vitamin C levels (up to 12 hours, as proven by studies)
plus a high-quality bioflavonoid complex, including liposomal quercetin
for a strong immune system, healthy collagen formation, and as an antioxidant
Available at a discount in the Immune Booster Package with lactoferrin, zinc, selenium, and more

vegan

fructose-free

lactose-free

gluten-free

yeast-free

hypoallergenic

Tested for harmful substances

of course

additive-free

49,95 €

Choose your volume discount:

Volume discounts cannot be combined with subscription plans.

49,95 €

Content: 74 g | 1 kg = 675,00 €
Tax included and shipping calculated at checkout

~~49,95 €~~ 47,45 €

PZN:19235272

Liposomal Vitamin C plus Bioflavonoid Complex: Thanks to the innovative proprietary ingredient FenuMat®, Pro Vitamin C Ultra allows you to achieve high plasma levels of vitamin C that are particularly effective and long-lasting. In this raw material, the vitamin C (buffered calcium ascorbate) is encapsulated in liposomes and released continuously in the body. As a result, vitamin C plasma levels remain at an effective level for up to 12 hours, and bioavailability is 7 times higher than with conventional vitamin C.

Health Claims:

Vitamin C

is important for the healthy functioning of the immune system—especially during and after intense physical activity.
helps protect cells from oxidative stress.
promotes collagen formation for the healthy functioning of blood vessels, bones, cartilage, teeth, gums, and skin.
contributes to a healthy energy metabolism, reduces tiredness and fatigue, and increases iron absorption.
Supports healthy nervous system and mental function.

The recommended daily dose is 2 x 2 capsules taken with plenty of water with a meal—ideally, two capsules in the morning and two in the evening.
Do not exceed the recommended daily intake.

Notes:
Dietary supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle.
Store in a cool, dry place away from light.
Keep out of the reach of small children.
Please leave the desiccant packet in the can. It contains food-grade silica gel and protects the product from moisture.

Ingredients	per daily dose	%NRV*
Vitamin C (liposomal calcium ascorbate (FenuMat™))	500 mg	625
Quercetin (liposomal)	100 mg	-
Hesperidin	150 mg	-
Rutin	225 mg	-
*Percent of the recommended daily intake, according to the Food Information Regulation (LMIV)
**FenuMat® is a trademark of Akay Bioactives (owned by Oterra A/S)

Ingredients:

Vitamin C (calcium ascorbate, galactomannan fiber from fenugreek seeds, emulsifier: sunflower lecithin, stabilizer: microcrystalline cellulose) (57.5%); pullulan; quercetin-phospholipid complex [liposomal quercetin from Japanese pagoda tree extract (Sophora japonica), emulsifier: sunflower lecithin]; Rutin (Japanese pagoda tree extract, Sophora japonica) (9.5%); Hesperidin (bitter orange fruit extract, Citrus aurantium) (6.6%)

No flavor enhancers, preservatives, or artificial colors.

Toxic Substance Analyses by Independent Laboratories

Quality and safety are TISSO’s top priorities. That’s why we have our products regularly tested by independent laboratories.

These contaminant analyses ensure that our products consistently meet the highest quality standards. For Pro Vitamin C Ultra, you can download the analysis results from a DAkkS-accredited laboratory.

Your legal guarantee rights

LEGAL GUARANTEE Minimum two-year legal guarantee protection for goods sold in the European Union. Consumers can claim their rights under the legal guarantee of conformity, for example if goods: do not match the description; do not function as intended. Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer: free repair or free replacement; in some cases, a price reduction or full reimbursement. Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year. For more information on your rights in a specific country, scan the QR code below or ask the seller. europa.eu/youreurope/guarantees What to do if you receive non-conforming goods: 1 Contact the seller as soon as possible to report the issue; 2 Provide proof of purchase, such as a receipt, invoice, or bank statement. Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

Open the legal guarantee notice on Your Europe

NATURE AND RESEARCH EFFECTIVELY COMBINED

From practice for people.

NATURAL DIETARY SUPPLEMENTS FOR YOUR HEALTH

Wassertropfen auf einem Tisch neben einem Glas mit Orangensaft

What is liposomal vitamin C good for?

Liposomes have a structure similar to that of cell membranes, which is why they can fuse with the body’s cells and deliver the active ingredient directly into them. In Pro Vitamin C Ultra, the liposomal formulation ensures improved absorption of the vitamin in the intestine. The proprietary ingredient FenuMat® encapsulates the vitamin—in the form of calcium ascorbate—in a phospholipid bilayer composed of lecithin. This liposomal form is then incorporated into a plant-based hydrogel. Through a complex process, the liposomes are converted into a powder form so that they can be filled into capsules.

Encapsulation in the plant-based hydrogel ensures gradual release, resulting in longer-lasting effective vitamin C levels in the blood and, consequently, a 7-fold increase in vitamin C bioavailability.

Bioflavonoids for Synergistic Effects

Since vitamins never occur in isolation in nature—for example, in fruits and vegetables—we have added the well-researched bioflavonoids quercetin, rutin, and hesperidin to vitamin C. This makes sense not only in nature but also for us humans.

Bioflavonoids belong to the group of polyphenols, which means they are secondary plant compounds that protect plants from disease. A study* has also shown that the bioavailability of vitamin C increases by 35 percent when it is taken together with bioflavonoids. In addition, both bioflavonoids and vitamin C have antioxidant effects. They neutralize free radicals, which are produced in greater quantities during stress or exercise, for example. As a result, vitamin C is depleted less quickly and the body’s need for vitamin C is reduced, which also helps maintain effective vitamin C levels in the blood for a longer period of time.

In addition, we use liposomal quercetin, which also offers high bioavailability. Thanks to the liposomal formulation, the bioflavonoid is protected in the intestines and is not broken down there, but can instead exert its beneficial effects throughout the body’s cells. The two bioflavonoids, quercetin and rutin, are derived from Japanese pagoda tree extract. Hesperidin is derived from bitter orange fruit extract.

*Vinson JA, Bose P. Comparative bioavailability in humans of ascorbic acid alone or in a citrus extract. Am J Clin Nutr. September 1988;48(3):601-4. doi: 10.1093/ajcn/48.3.601.

A Comparison of Pro Vitamin C and Pro Vitamin C Ultra

We carry two vitamin C products in our lineup. Both products contain buffered vitamin C as well as a high-quality bioflavonoid complex to provide you with additional phytonutrients and increase the bioavailability of the vitamin C.

Pro Vitamin CIt's ideal for meeting your daily basic vitamin C needs.Pro Vitamin C UltraOn the other hand, thanks to its special liposomal formulation, it is the ideal choice when vitamin C requirements are high or when vitamin C levels need to rise quickly and be maintained over a longer period of time. Such increased needs often arise during infections, intense physical activity, in older adults, and during pregnancy and breastfeeding.

Pro Vitamin C

For Everyday Basic Needs
Plasma levels up to 52 µM¹
Quercetin with typical bioavailability²
Lasting up to 3 hours¹

Pro Vitamin C Ultra

for special situations with increased needs
Plasma levels up to 270 µM¹
Bioavailability of quercetin is 20 times higher²
Effect lasts up to 12 hours¹

¹Joseph, Ashil, et al. "Surface-engineered liposomal particles of calcium ascorbate with fenugreek galactomannan enhanced the oral bioavailability of ascorbic acid: a randomized, double-blind, 3-sequence, crossover study." RSC Advances 11.60 (2021): 38161–38171

²Riva, Antonella, et al. "Improved oral absorption of quercetin from quercetin phytosome®, a new delivery system based on food-grade lecithin." European Journal of Drug Metabolism and Pharmacokinetics 44.2 (2019): 169–177.

TISSO Nahrungsergänzungsmittel: Pro Mineral Complete, Pro Vitamin C Ultra und Pro Lactoferrin Immun vor grauem Hintergrund.

Maximum protection for your immune system!

Whether as a preventive measure, for an acute cold, or during periods of high stress—our Immune Booster Package It's the perfect way to boost your immune system! It combines liposomal vitamin C, bioactive lactoferrin, and 11 essential minerals—such as zinc and selenium—for comprehensive immune protection. Plus, you'll save money compared to buying them separately!

Pro Vitamin C Ultra provides you with high-dose, liposomal vitamin C, which ensures maximum bioavailability and keeps your vitamin C levels at an effective level for up to 12 hours.
Pro Lactoferrin Immune Contains 98% pure, bioactive premium lactoferrin (Lactoferrin CLN™), free of lipopolysaccharides (LPS), for optimal effectiveness.
Pro Mineral Complete Provides 11 essential minerals, including zinc, selenium, copper, and magnesium, in a highly bioavailable form.

Buy the Immune Booster Package Now

Sources

Uwe Gröber: Micronutrients, Metabolic Tuning. 2011; 109–113.
Dr. Udo Böhm and Dr. Dr. Claus Muss (eds.): Rational Therapy in Micronutrient Medicine. 2011; 37

ALSO AVAILABLE IN THIS VERSION FROM US

Pro Vitamin C

Contents105 g = 180 capsules

4.9 (27)

Pro Vitamin C provides you with gentle-on-the-stomach vitamin C combined with valuable bioflavonoids for optimal basic nutrition.

27,95 € 1 kg = 266,19 € Includes sales tax; shipping not included

TESTIMONIALS FROM TISSO PARTNERS

Iwonna Riesenfeld, naturopath

Düsseldorf

“I’ve been working as a naturopath for 15 years, and I’ve been recommending TISSO products for just as long. What continues to impress me time and again is the outstanding quality and the well-thought-out formulation of each product. What’s also truly worth highlighting is that the products are based on the latest scientific findings and take into account our own studies and observational data.”

Joachim Fehrenbacher, Physical Therapist

Schramberg

"Since we take a holistic approach to caring for people, we really enjoy working with TISSO's highly effective products. A trusting partnership of this kind is possible with only a few companies."

Ailyn Moser, naturopath

Radolfzell on Lake Constance

“As a naturopath, I greatly value my collaboration with TISSO, as their work focuses on both our microbiome and our mitochondria. Their holistic dietary supplements combine active ingredients from orthomolecular medicine, phytotherapy, and mycotherapy. For me, TISSO is a reliable partner that supports the health of my patients.”

Nicole Bode, alternative medicine practitioner

Höxter

“Products that aren’t just good for my patients, but that I also trust. At TISSO, they take the time to provide detailed advice, which is why I could never do without this partnership! A wide variety of products from alternative practitioners for alternative practitioners, where you can be sure that people’s well-being comes first—not money. I’m happy to stay here and can only recommend it!”

Andreas Klose, alternative practitioner

Potsdam

“I’ve been a naturopath for twenty years and have been working with TISSO products for over seven years. What pleases me most is receiving positive feedback from patients and seeing the results reflected in their test results.”

Sandra Oettel, alternative medicine practitioner

Trier

“As a naturopath, I specifically apply the TISSO approach to particularly challenging situations that children and adolescents face. Together, we successfully address the root causes of gastrointestinal problems, allergies, asthma, and food intolerances in my patients, which leads to improved health and well-being.”

Ulrike Goldberg, alternative medicine practitioner

Send

“To me, TISSO stands for excellent quality ingredients and transparent production of formulations based on the latest scientific findings. TISSO products are an integral part of my holistic therapy approaches and fully meet my high standards.”

Antje Hein, alternative medicine practitioner

Haby

“I’ve been using TISSO products for my patients and myself for several years now. I am very happy to have found a company like TISSO that prioritizes proven quality and effectiveness. I have very high standards when it comes to dietary supplements, and thanks to TISSO, I can provide my patients with sound advice and care in this area.”

Diana Klein, alternative medicine practitioner

Sprockhövel

“I absolutely love working with TISSO. The products are of very high quality, and I’ve had many positive and rewarding experiences with them—both with my patients and for myself. In addition to the products, I really appreciate the team behind the company. They’re always helpful, knowledgeable, and friendly. I highly recommend TISSO."

TISSO.
From practice for people.

That's what makes us special

IN-HOUSE DEVELOPMENT BASED ON SCIENTIFIC RESEARCH

Our experts review countless studies for each formula.

HIGHLY BIOAVAILABLE AND OPTIMALLY COMBINED

We always select our raw materials so that they are as effective as possible.

BRAND-NAME QUALITY FROM OUR OWN PRODUCTION

We manufacture our products ourselves so that we can always guarantee the highest quality.

NUTRITIONAL APPROACH PROVES SUCCESSFUL IN PRACTICE

More than 8,000 doctors and alternative practitioners are already successfully using our holistic MitoBiom® approach.

EXPERTISE SINCE 1999

Take advantage of our extensive experience with high-quality dietary supplements.

GUARANTEE OF THE HIGHEST PURITY

We continuously inspect our products in accordance with the highest quality standards.

FREQUENTLY ASKED QUESTIONS

What is vitamin C?

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin. It is one of the essential nutrients, which means that the body cannot produce it on its own and must therefore obtain it from food.

What is vitamin C good for?

Vitamin C is essential for various functions in the body. Among other things, it promotes:

a healthy immune system
cell protection (protects against oxidative stress)
normal collagen production (for healthy skin, bones, teeth, and tissues).
iron absorption

How much vitamin C per day?

The recommended daily intake of vitamin C can vary depending on age, gender, and certain lifestyle factors. The German Nutrition Society (DGE) recommends 110 mg per day for healthy adult men and about 95 mg per day for healthy adult women. Pregnant and breastfeeding women have an increased requirement of 105 mg to 125 mg per day.
Requirements also increase in cases of infection, competitive sports, trauma, or in older age. Some nutritionists recommend taking 200 mg of vitamin C per day or more to achieve adequate plasma vitamin C levels (Gröber, Micronutrients – Metabolic Tuning, Prevention, Therapy; 3rd edition). Thanks to the liposomal formulation in Pro Vitamin C Ultra, effective plasma vitamin C levels can be achieved with just two capsules in the morning and two capsules in the evening, lasting up to 24 hours.

When should you take vitamin C?

It makes sense to take vitamin C daily, as it is needed for many bodily functions. To ensure an adequate supply of vitamin C throughout the day, it’s best to spread out your intake over the course of the day. In Pro Vitamin C Ultra, the vitamin C is not only encapsulated in liposomes but is also embedded in a hydrogel, which results in a gradual release into the body. Therefore, it is sufficient to take the capsules in the morning and in the evening.

How should I dose and take Pro Vitamin C Ultra?

The recommended daily dose is 2 x 2 capsules taken with plenty of liquid with a meal—ideally two capsules in the morning and two in the evening

Who is Pro Vitamin C Ultra suitable for?

For anyone who wants to provide their body with highly bioavailable liposomal vitamin C and bioflavonoids. Vitamin C is essential for the healthy functioning of the immune system—especially during and after intense physical activity—and helps protect cells from oxidative stress. It also supports normal collagen formation and iron absorption.

Can I take Pro Vitamin C Ultra long-term?

Yes, the product can be taken over the long term.

Are there any interactions with other dietary supplements?

Vitamin C also occurs naturally in foods in combination with other essential nutrients. In addition, the vitamin C in Pro Vitamin C Ultra is released slowly. However, we recommend waiting 1–2 hours before taking probiotics.

How long does Pro Vitamin C Ultra last, and how should I store it properly?

Question subtitle

The best-by date is printed on each product. Store it in a cool, dry place away from light.

Is it okay to open the capsules?

Question subtitle

Yes, if you don't want to swallow the capsules, you can open them and stir the powder into water or a cold dish, for example.

Was your question not listed?

Just give us a call, send us an email at info@tisso.de, or submit your question through our contact form. You can reach us here.

CUSTOMER REVIEWS

Great! A fantastic product!

I use this product specifically for mast cell stabilization and support of histamine breakdown. It works very well. I take 3x2 tablets a day.

Delivery went well.

I cannot make any statements about the effectiveness yet, as I have only been taking this product for a few days. Best regards

Great thing, I've been taking it for a long time and have always gotten through the waves of illness well...

I can't say much about the effectiveness yet! I think your products are very good.

FACT-BASED KNOWLEDGE FOR YOUR HEALTH

READ, LISTEN, UNDERSTAND

Grafik „Funktionen der 8 essenziellen B-Vitamine“: Nervensystem und Energiestoffwechsel – B1, B2, B3, B5, B6, B7 und B12; Bildung roter Blutkörperchen – B2, B6 und B12; Immunsystem und Homocystein-Stoffwechsel – B6, B9 (Folat) und B12; Zellteilung – B9 und B12

Product Category

Vitamins

Frau mit lockigen Haaren genießt mit geschlossenen Augen das Sonnenlicht

Scope of Application

Immune System & Immunity

Podcast

#5 Boost Your Immune System with the Right Nutrients