- Uniquely broad blend of potent phytonutrients and extracts
- Mu-err mushroom extract with polysaccharides (particularly beta-(1-3),(1-6)-D-glucans)
- OPC as premium grape seed with OPC-rich pine bark extract
- Nattokinase from fermented soybeans with 60,000 FU (fibrinolytic units) per gram
- Bioidentical coenzyme Q10 as the patented premium active ingredient Kaneka Ubiquinol® and as ubiquinone
- Cypress essential oil in special prebiotic inulin matrix derived from chicory
- High-quality lycopene from tomato extract
- Highly concentrated Ginkgo biloba extract with a 45:1 ratio, standardised to 26.86% flavone glycosides and 6.77% ginkgolides
- Rutin from Sophora japonica flowers, resveratrol from knotweed plants
- Pure gotu kola extract with a 6:1 ratio, standardised to 10% asiaticosides 5% triterpene glycosides
- Butcher's broom extract (Ruscus aculeatus) with 20.0%+ ruscogenins
- With Fruitflow®, a water-soluble tomato concentrate
- Cayenne pepper extract with 1.5% capsaicin
- Goji berry extract with at least 50% polysaccharides
- Coleus forskohlii root extract and Indian nettle (Plectranthus barbatus)
- Enhanced with vitamin C
Card Complex
Circu
OPC, Rutin, Nattokinase
Our functional blend with vitamin C to support blood vessel function was developed with Dr. med. Ralf Heinrich. Provides 18 targeted nutrients, phytochemicals, botanical extracts, plant oils, mushrooms and more, including lycopene, OPC, cypress oil, cayenne pepper extract, ginkgo biloba and goji berry extract. Vegan. 120 capsules
- Premium complex with 18 hand-selected vitamins, phytonutrients, extracts and oils as well as mushrooms and spices
- Developed together with Dr. Ralf Heinrich
- With vitamin C to support collagen formation and blood vessel functioning, as well as the protection of cells from oxidative stress and improving iron absorption
- Fruitflow®: water-soluble tomato concentrate for promoting normal platelet aggregation and to contribute to healthy blood flow (at 150mg/4 capsules daily)
- Broad spectrum of phytochemicals and plant extracts, including lycopene, OPC, rutin, cypress oil, cayenne pepper, ginkgo biloba and goji berry
- Encapsulated in highly pure HPMC capsules for easy intake
- Directions: Take 2–4 capsules daily with 200ml water with a meal
How are we different?
Card Complex Circu Complete is a well-balanced functional blend with vitamin C for normal collagen formation and function of the blood vessels, for protecting the cells from oxidative stress and for improved iron absorption. Developed together with Dr. Ralf Heinrich, this premium complex contains an unrivalled spectrum of 30 carefully selected and potent phytonutrients, extracts and oils as well as mushrooms and spices including lycopene, rutin, resveratrol, OPC, ginkgo biloba, gotu kola, butcher's broom, goji berry, cypress oil and cayenne pepper. It features coenzyme Q10 as the premium active ingredient Kaneka Ubiquinol® and as ubiquinone, the oxidised form which can also be produced by the body itself, plus a PureWay-C® vitamin C complex (ascorbic acid, bioflavonoids and plant-based fatty acids).
For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.
- Premium active ingredients in their purest form, sourced directly from the world’s best producers
- Select raw materials as the basis of all our formulations
- Our commitment: complete avoidance of all unnecessary additives, technical excipients and chemical extraction agents
- If additives are needed, valuable natural ingredients are prioritised
- Voluntary disclosure of every ingredient
- In-house production to achieve our high standards of purity and quality
- High-quality custom production of liquid products and (functional) foods as well as tablets by selected partners
- Packaging and encapsulation in Germany and the EU according to HACCP, GMP and ISO 22000:2018 standards
- Independent laboratory tests available on the product page
- Vegan capsule shells 100% without PEG or carrageenans
- Amber glass or high-quality, resealable bags featuring an aroma barrier to protect against oxidation and contamination used for packaging
- Storage in amber glass or product-specific, food-safe containers according to EC 10/2011
- Shipping certified and sustainable food-safe boxes
- All products 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering and artificial colours and flavours
- Sugar or sweeteners deliberately added only when necessary, such as for functional or product-specific reasons
Dosage
Dosage
Directions
Take 2–4 capsules daily with 200ml water with a meal.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Store in a cool, dry place away from direct sunlight and heat.
Contents
Contents
Hydroxypropylmethylcellulose, Rutin, Vitamin-C-Komplex⥉ (L-Ascorbinsäure, Citrus-Bioflavonoide, pflanzliche Fettsäuren), Gotu-Kola-Extrakt (Centella asiatica), Mu-Err-Pilzextrakt (Auricularia auricular), Traubenkern-Extrakt (Vitis vinifera L.), Pinienrinden-Extrakt (Pinus massoniana Lamb.), Tomatenextrakt ⦵ (Tomatenkonzentrat, Maltodextrin, Füllstoff: Hydroxypropylmethylcellulose), Gingko-Biloba-Blattextrakt, trans-Resveratrol, Coleus-Wurzelextrakt (Coleus forskohlii), Gojibeeren-Pulver (Gojibeeren-Extrakt, Füllstoff: Gummi Arabicum), Cayennepfeffer-Extrakt (Capsicum annuum L.), Stechender-Mäusedorn-Wurzelextrakt (Ruscus aculeatus L.), Ubichinon, Zypressenöl-Pulver (Inulin, Cupressus-sempervirens-Öl), fermentierter Sojabohnenextrakt (Nattokinase, Maltodextrin), Ubichinol, mikroverkapseltes Lycopin ⌑ (Überzugsmittel: Natriumalginat, Füllstoff: Gummi arabicum, Lycopin aus Tomaten, Erbsenstärke).
⦵ Fruitflow® ist eine registrierte Handelsmarke von Provexis plc.
| Inhaltsstoffe 2 Kapseln / 4 Kapseln | % NRV** | |
| Rutin | 150 mg / 300 mg | *** |
| Vitamin C | 125 mg / 250 mg | 156 / 313 |
| Gotu-Kola-Extrakt | 125 mg / 250 mg | *** |
| Mu-Err-Pilzextrakt | 120 mg / 240 mg | *** |
| davon Polysaccharide | 36 mg / 72 mg | *** |
| aus Traubenkern-Extrakt | 75 mg / 150 mg | *** |
| aus Pinienrinden-Extrakt | 100 mg / 200 mg | *** |
| Tomatenextrakt | 75 mg / 150 mg | *** |
| davon Summe Adenosin, Chlorogensäure, Rutin | 1,2 mg / 2,4 mg | *** |
| trans-Resveratrol | 50 mg 100 mg | *** |
| Capseicin (aus Cayennepfeffer-Extrakt) | 0,8 mg / 1,5 mg | *** |
| Ginkgolide (aus Ginkgo-Biloba-Extrakt) | 3 mg / 6 mg | *** |
| Ruscogenin (Stechender-Mäusedorn-Wurzel-Extrakt) | 50 mg / 100 mg | *** |
| Gojibeeren-Extrakt | 50 mg /100 mg | *** |
| davon Polysaccharide | 25 mg / 50 mg | *** |
| Forskolin (aus Coleus-Wurzelextrakt) | 50 mg / 100 mg | *** |
| Ubichinon (Coenzym Q10) | 38 mg / 75 mg | *** |
| Ubichinol | 13 mg /25 mg | *** |
| Lycopin | 2,5 mg / 5 mg | *** |
| Zypressenöl | 2,5 mg / 5 mg | *** |
| Nattokinase | 1000 FU / 2000 FU | *** |
**Nährstoffbezugsmenge
***keine Referenzmenge vorhanden








Product Details
Product Details
| Production | Bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe. High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards. Storage in amber glass or product-specific, food-safe containers according to EC 10/2011. Shipping in sustainable and food-safe boxes. |
| Capsules | Premium plant-based cellulose (HPMC): vegan & free from controversial additives such as carrageenans and PEG. |
| Packaging | Amber glass to protect against light and oxidation (free from plasticisers and BPA). |
| To Reuse | Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap. |
Laboratory Tests
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.
Sunday Natural
Sunday Natural
Our philosophy
For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.
With our products, we try to emulate this ancient wisdom as much as possible.
Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity, with a focus on organic and natural ingredients.
We follow this philosophy with meticulous care on all levels and down to every last detail.



