- Astaxanthin-rich oleoresin derived from algae (Haematococcus pluvialis) as patented Astazine®
- Fucoidan extract derived from seaweed (Fucus vesiculosus)
- Epigallocatechin gallate (EGCG) from green tea extract
- Pure and highly bioavailable calcium alpha-ketoglutarate as a high-quality compound of calcium and alpha-ketoglutarate (CaAKG) with a particularly high purity of at least 99%
- Pterocarpus extract from the wood of Pterocarpus marsupium with a standardised content of at least 90% pterostilbene
- Fisetin derived via pure water extraction of the wood of the common smoke tree (Cotinus coggygria), standardised to 50% fisetin
- Natural, plant-based quercetin from Japanese pagoda tree blossoms (Sophora japonica), standardised to at least 95% quercetin
- Spermidine derived from pure wheat germ extract, extracted using only food-grade water and ethanol
- Vitamin K2 MK-7 with the world's purest all-trans content of at least 99.7%
- 100% vegan vitamin D3
Stem Complex
Astaxanthin, Fucoidan
Our functional blend contains Astazine® astaxanthin, fucoidan, pterostilbene, spermidine, fisetin, quercetin, EGCG and CaAKG. Complemented with vitamins D3, K2 and folic acid. Encapsulated in PEG- and carrageenan-free HPMC capsule shells. Vegan. 120 capsules
- Synergistic functional blend of 11 carefully balanced botanical extracts, nutrients and key cellular molecules
- Contains patented brand-name raw material: astaxanthin as Original Astazine® from the algae Haematococcus pluvialis
- Botanical extracts and phytochemicals: fucoidan extract from seaweed, Pterocarpus extract with 90% pterostilbene, spermidine from wheat germ extract, quercetin, fisetin and EGCG
- Combined with calcium alpha-ketoglutarate (CaAKG)
- Rounded off with vitamins D3 + K2 plus folic acid (B9)
- Encapsulated pure carrageenan- and PEG-free HPMC capsule shells for easy intake
- Directions: Take 2 capsules twice daily with 200ml water with a meal
- 100% vegan
€45.90
120 capsules
Premium Bioactive Ingredients
How are we different?
Our Stem Complex is a synergistic blend of 11 carefully selected botanical extracts, nutrients and key cellular molecules. The formulation combines high-quality, complementary ingredients to create an innovative and holistic formula.
At its heart is premium astaxanthin derived from the algae Haematococcus pluvialis as the patented brand-name raw material Astazine®, as well as a blend of powerful botanical extracts and phytochemicals: high-quality fucoidan extract from seaweed, Pterocarpus extract with a high standardised content of 90% pterostilbenes, spermidine from high-quality wheat germ extract, fisetin from common smoke tree wood extract, quercetin from the blossoms of the Japanese pagoda tree and epigallocatechin gallate (EGCG) from green tea extract.
The functional blend is rounded off by calcium alpha-ketoglutarate (CaAKG) in its purest form with a minimum purity of 99% and the essential nutrients vitamin D3 and K2 plus folic acid.
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.
- 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
Effects
Effects
According to the European Food Safety Authority (EFSA):
Folate contributes to:
- The growth of maternal tissue during pregnancy
- Normal amino acid synthesis
- Normal blood formation
- Normal homocysteine metabolism
- Normal psychological function
- Normal function of the immune system
- The reduction of tiredness and fatigue
- Cell division
Vitamin D contributes to:
- Normal immune system function
- The maintenance of normal bones and teeth
- The maintenance of normal muscle function
- Normal absorption and utilisation of calcium and phosphorus
- A normal calcium level in the blood
- Cell division
Vitamin K2 contributes to:
- The maintenance of normal bones
- Normal blood clotting
Dosage
Dosage
Directions
Take 2 capsules twice daily with 200ml water with a meal.
Contraindications
Not suitable during pregnancy or breastfeeding or for infants or children under 10 years of age. Do not combine with other products containing astaxanthin.
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
Ingredients: Calcium Alpha-Ketoglutarate, Wheat Germ Extract with High Spermidine Content, Glazing Agent: Hydroxypropyl Methylcellulose, Quercetin (from Sophora japonica), Common Smoketree Wood Extract Powder (Common Smoketree Wood Extract (Cotinus coggygria), Filler: Microcrystalline Cellulose), Fucoidan Extract from the Seaweed Fucus vesiculosus, Epigallocatechin Gallate (from Green Tea), Astaxanthin-Rich Oleoresin from the Alga Haematococcus pluvialis, Pterocarpus marsupium Wood Extract, Vitamin D3 (Tapioca Starch, Cholecalciferol), Microencapsulated Vitamin K2 (Sucrose, Stabiliser: Acacia Gum, Corn Starch, MCT Oil (from Palm Kernel), Menaquinone), 5-MTHF Glucosamine.
| Nutrition Information per 4 Capsules | % NRV* | |
| Vitamin D3 | 25µg (1000 IU) | 500 |
| Vitamin K2 | 50µg | 67 |
| Folic Acid | 200µg | 100 |
| Calcium Alpha-Ketoglutarate (CaAKG) | 1000mg | ** |
| Quercetin | 250mg | ** |
| Fisetin | 100mg | ** |
| EGCG | 96mg | ** |
| Fucoidan | 85mg | ** |
| Pterostilbene | 50mg | ** |
| Astaxanthin | 4.0mg | ** |
| Spermidine | 2.0mg | ** |
* Nutrient Reference Value
** no NRV available
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 unnecessary 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 glass 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.