Organic Turmeric
Complex Ultra + C


A premium blend of two different organic turmeric extracts: CurQfen® (curcuminoids with fenugreek) and Turmacin® (tumerosaccharides), plus natural vitamin C derived from organic acerola powder, for an unparalleled synergy between turmeric's most important phytochemicals. 45x higher bioavailability than ordinary extracts. Contains no synthetic curcuma. Vegan, non GMO. 2x60 capsules
  • High-dose curcuminoids: a full-spectrum complex
  • Highly concentrated curcuma extracts with 35% curcuminoids and 12.5% tumerosaccharides, plus vitamin C from organic acerola cherry powder
  • 45x higher bioavailability than ordinary extracts
  • 10x longer retention time in the blood
  • Easy dosing in practical capsules
  • Original Indian turmeric
  • All raw materials cultivated naturally without the use of plant protection products
Customize Organic Turmeric<br>Complex Ultra + C
2 x Organic Turmeric Complex Ultra + C   + €0.00

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€34.01 €35.80

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€680.20 / 1kg

Premium Bioactive Ingredients

  • Unique active complex of natural curcuminoids, turmerosaccharides and vitamin C
  • Broad spectrum of active turmeric compounds
  • Two premium curcuma extracts: CurQfen® (curcuminoids with fenugreek) and Turmacin® (turmerosaccharides)
  • 200mg of CurQfen®: 70mg of pure curcuminoids, of which 40% in free, unbonded forms
  • 45x higher absorption in the blood than standard extracts
  • 100mg of Turmacin®: 12.5mg of highly bioavailable turmerosaccharides (a compound not typically found in conventional turmeric extracts)
  • 100% pure and natural extracts without controversial effect enhancers such as polysorbate
  • 100mg of natural vitamin C from organic acerola cherry powder (no vitamin C additives)
  • Raw acerola powder, freeze dried immediately after harvest
  • No piperine; suitable for individuals with sensitive stomachs

How are we different?

Most turmeric extracts only contain curcuminoids. However, our unique curcumin complex combines the world's leading turmeric extracts, CurQfen® (curcuminoids with fenugreek) and Turmacin® (turmerosaccharides), with 100% natural vitamin C from organic acerola cherries. Together, the free, unbonded curcuminoids (min. 40%) from CurQfen® and the highly bioavailable turmerosaccharides from Turmacin® (not often present in standard turmeric extracts) supply a broad spectrum of the most important compounds found within the turmeric root, allowing an optimal synergistic effect to occur between them. Our product consists of 100% naturally sourced extracts—no synthetic curcumin.

The vitamin C in this formula comes from the addition of raw acerola cherries in the form of a 100% natural powder ground from whole, organic cherries. There are no extracts or other sources of vitamin C in our formulation. The acerola cherries are freeze dried directly after harvest, which preserves their full spectrum of phytochemicals, including the valuable polyphenols, for a synergistic effect with vitamin C.

Our premium formula achieves 45x higher phytochemical absorption in the blood than standard turmeric extracts, without the addition of poorly tolerated enhancers (such as polysorbate 80 and other excipients which do not need to be disclosed on product labelling). This highly bioactive turmeric complex also has 10x longer retention in the blood compared to conventional extracts.

As a result of this complex's naturally high bioavailability, we do not add any absorption enhancers such as piperine. This makes Turmeric Complex Ultra also suitable for individuals with sensitive stomachs.


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Organic Curcumin Complex Ultra + Vitamin C from Organic Acerola

This product offers the best of the turmeric root through a patented, world-class extraction process. Together, the curcuminoids, turmerosaccharides and nature-identical vitamin C create a unique synergistic effect.

CurQfen® – High Bioavailability

CurQfen® is a front-runner in the world of turmeric extracts. It provides 45x more curcuminoids than a typical curcuma extract and has a purity level of 95%. Normally, curcuminoids have very low bioavailability (due to weak absorption, hardly any membrane permeability as well as rapid decay), which prompts many manufacturers to add piperine or synthetic substances such as polysorbate to counter it, but CurQfen® overcomes the curcuminoids' naturally low bioavailability by coating them with fenugreek fibre.

Long Retention Time

Galactomannans convert the free curcuminoids into a water-soluble colloidal form (curcumagalactomanosides) which prevents liver enzymes from prematurely breaking them down. Retention in the blood is increased from just under one hour to up to 10 hours. Extensive research has demonstrated the unsurpassed bioavailability and long retention time of CurQfen®.

High Active Ingredient Content with 40% Free Curcuminoids

Bonded curcuminoids cannot be metabolised; CurQfen® alone is guaranteed to contain 40% free, unbound (bioactive) curcuminoids, a proportion twice as high as a standard turmeric extract. This means that 250mg of CurQfen® can deliver the equivalent of 500mg of other turmeric extracts. This effectiveness is emphasised by the fact that CurQfen® allows the free curcuminoids to be absorbed at a rate 10 times higher than standard tumeric extracts.

Turmacin® – Turmerosaccharides

Although the bioactives of the turmeric plant are not water-soluble, aqueous curcuminoid solutions have been a staple in Indian medicine and cuisine since ancient times. Aqueous turmeric extracts have been shown to contain turmerosaccharides, bioactives which, when supplied at a suitable dosage, demonstrate effects similar to curcuminoids. Turmerosaccharides act synergistically with curcuminoids and are highly bioavailable due to being water soluble.

Organic Acerola Cherries

The acerola shrub, whose fruits look similar to European cherries (although they are not related), is endemic to Central and South America. Acerola grows mainly along roadsides and rivers, but also on dry, rocky mountain slopes at altitudes up to 1,600m. The acerola we use in this formulation is sourced from Brazil, where it is gently freeze dried immediately after harvest.

High-Dose Vitamin C

Acerola cherries are exceptionally high in vitamin C (approximately 1,700mg/100g fresh). They are also rich in valuable phytochemicals, which further increase the retention and bioavailability of their natural vitamin C content. The gentle freeze-drying process produces a highly concentrated powder with 30% vitamin C.


Recommended Dosage

Take 2 capsules (140mg curcuminoids + 25mg turmerosaccharides + 100mg vitamin C per capsule) daily with 200ml water before a meal.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Store in a cool, dry place away from direct sunlight and heat.


Ingredients: Turmeric Extract* (CurQfen®), Turmeric Extract* (Turmacin®), Organic Acerola Powder* (freeze dried, 30% vitamin C).
* Certified organic
Capsule shells: Hydroxypropyl Methylcellulose.
Contains: 60 capsules

Ingredients/2 Capsules % NRV*
CurQfen® 400mg -**
  of which curcuminoids 140mg -**
Turmacin® 200mg -**
  of which turmerosaccharides 25mg -**
Organic Acerola Powder 333mg -**
  of which vitamin C 100mg 125%

* Nutrient Reference Value
** no reference available

Organic Certification

Product Details

German Pharmaceutical Number (PZN) 14052153
Origin India, USA, Brazil
Production In-house production in Europe, Bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards
Finished products packaged in amber glass jars and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Amber glass jar 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

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

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain 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; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

Learn more.

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