Heart Stress
Complex

Bundle

Our heart health support blend, developed with general practitioner Christian W. Engelbert, MA. Contains 16 selected nutrients including vitamin B1 (thiamine) and coenzyme Q10 (ubiquinone) as well as valuable phytochemicals like Rhodiola rosea, birch leaf, turmeric, Ginkgo biloba, dandelion root and green oats. Vegan. 2x120 capsules

  • Premium complex blend with 16 selected vitamins, minerals, trace elements, coenzyme Q10, phytochemicals and botanical extracts
  • Developed with Christian W. Engelbert, MA
  • Contains thiamine (vitamin B1) to support normal heart function
  • Includes vitamin B6 and magnesium for normal nervous system function, psychological function and energy metabolism
  • With zinc, copper and manganese for cellular protection against oxidative stress
  • Wide spectrum of proven phytochemicals and botanical extracts like Rhodiola rosea, lemon balm, turmeric, Ginkgo biloba and oats
  • Encapsulated in pure HPMC capsules for easy intake
  • Directions: Take 2–3 capsules twice daily with 200ml water with a meal
€43.51 €45.80
2x120 capsules

Delivery: 1–2 working days

Incl. VAT, excl. shipping

SKU
7562-bundle
€427.41 / 1 kg
Just one please

Delivery: 1–2 working days

Incl. VAT, excl. shipping

SKU
7562-bundle
€427.41 / 1 kg

Premium Bioactive Ingredients

  • Uniquely broad blend of bioactive phytochemicals and botanical extracts
  • Premium Rhodiola rosea extract with 3% rosavines and 1% salidrosides in an optimal 3:1 ratio, wildcrafted in the Siberian Altai Mountains
  • Turmeric extract with full-spectrum curcumin matrix through special 3-fold extraction
  • Full synergy of highly dosed curcuminoids, valuable essential oils and over 200 valuable compounds of the curcuma root in patented PNS technology
  • 45:1 premium extract from Ginkgo biloba, rich in ginkgolides, derived via gentle water-ethanol extraction
  • Premium dandelion root extract from pure 10:1 extraction using only water
  • Green oat extract from whole seeds, a highly pure 10:1 extraction using only water and ethanol
  • Birch leaf extract derived via pure water extraction, lemon balm extract and powdered lavender oil
  • L-carnitine as natural identical, bioactive form L-carnitine tartrate
  • Coenzyme Q10 as ubiquinone: the bioidentical, oxidised form
  • Vitamin B6 as directly bioactive coenzyme form PLP (pyridoxal 5'-phosphate)
  • Trace elements as chelated amino acid: zinc as zinc lysinate and copper as copper bisglycinate with particularly high bioavailability
  • Manganese as manganese gluconate
  • 2 organic magnesium compounds: magnesium taurate and magnesium glycinate

How are we different?

Our Heart Stress functional blend, designed for normal heart function and cellular protection against oxidative stress, is a carefully developed mixture comprising 16 specifically selected vitamins, minerals, trace elements, antioxidants and phytochemicals. This blend was co-developed with general practitioner Christian W. Engelbert, MA. This premium complex contains a wide spectrum of consciously selected valuable phytochemicals and botanical extracts, including Rhodiola rosea extract with 3% rosavines and 1% salidrosides, lemon balm extract, full-spectrum curcumin matrix in the turmeric extract, Ginkgo biloba extract with ginkgolides, green oat and birch leaf extracts, dandelion root extract and powdered lavender oil.

Furthermore, the premium blend includes essential selected nutrients: vitamin B1 as highly pure thiamine hydrochloride, vitamin B6 as the directly bioactive coenzyme form PLP (pyridoxal 5'-phosphate), magnesium as a combination of the 2 organic magnesium forms magnesium taurate and magnesium glycinate, zinc and copper bound to amino acids as high-quality zinc lysinate and copper bisglycinate for optimal bioavailability and manganese as manganese gluconate. This complex is complemented by coenzyme Q10 as ubiquinone, the oxidised form that can also be naturally produced by the body, and L-carnitine as the natural identical, bioactive L-carnitine tartrate.

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.

True Clean Label

  • 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 boxes made from safe, sustainable materials
  • 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

Directions

Take 2–3 capsules twice 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

Ingredients: Magnesium Taurate, Magnesium Glycinate, L-Carnitine Tartrate, Glazing Agent: Hydroxypropyl Methylcellulose, Birch Leaf Extract, Rhodiola rosea Powder (Rhodiola rosea Root Extract, Carrier: Gum Arabic), Coenzyme Q10, Lemon Balm Extract, Turmeric Rhizome Extract, Ginkgo biloba Leaf Extract, Oat Seed Extract, Dandelion Root Extract, Lavender Oil Powder (Inulin, Lavender Oil), Zinc L-Lysinate, Manganese Gluconate, Pyridoxal 5'-Phosphate, Thiamine Hydrochloride, Copper Bisglycinate.

Nutrition Information per 4 capsules / per 6 capsules% NRV**
Magnesium200mg / 300mg53 / 80
Zinc1.7mg / 2.5mg17 / 25
Manganese0.33mg / 0.5mg17 / 25
Copper0.13mg / 0.25mg17 / 25
Vitamin B60.9mg / 1.4mg67 / 100
Thiamine0.7mg / 1.1mg67 / 100
L-Carnitine333mg / 500mg***
Birch Leaf Extract267mg / 400mg***
Rhodiola rosea Extract133mg / 200mg***
  of which rosavines4mg / 6mg***
  of which salidrosides1mg / 2mg***
Coenzyme Q10133mg / 200mg***
Lemon Balm Extract80mg / 120mg***
  of which rosmarinic acid5.6mg / 8.4mg***
Turmeric Extract80mg / 120mg***
  of which curcuminoids36mg / 54mg***
Ginkgo biloba Extract67mg / 100mg***
  of which flavonoids16mg / 24mg***
  of which ginkgolides4mg / 6mg***
Green Oat Extract67mg / 100mg***
Dandelion Root Extract33mg / 50mg***
Lavender Oil1.7mg / 2.5mg***

** Nutrient Reference Value
*** no NRV established

bioactive
amber glass
non-GMO
verified capsules
lactose free
soya free
True Clean Label
vegan

Product Details

ProductionBottling 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.
CapsulesPremium plant-based cellulose (HPMC): vegan & free from controversial additives such as carrageenans and PEG.
PackagingAmber glass to protect against light and oxidation (free from plasticisers and BPA).
To ReuseRemove 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.

HEAVY METALS/MICROBIOLOGY

HEAVY METALS/
MICROBIOLOGY

See Tests

HEAVY METALS/MICROBIOLOGYHEAVY METALS/MICROBIOLOGYHEAVY METALS/MICROBIOLOGY
ACTIVE INGREDIENT

ACTIVE INGREDIENT

See Tests

ACTIVE INGREDIENT
ACTIVE INGREDIENT

ACTIVE INGREDIENT

See Tests

ACTIVE INGREDIENTACTIVE INGREDIENTACTIVE INGREDIENT

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: in everything we produce, we strive for 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, down to every last detail.

Learn more.

Our recommendations