- Purely plant-based premium extract: obtained from the peel and seeds of the true grapefruit (Citrus paradisi Macf.)
- Developed and produced in Europe in compliance with the strictest quality standards
- Guaranteed free from benzethonium chloride, triclosan and other synthetic preservatives
- Made from hand-harvested, organic grapefruits from Spain (certified organic according to the EU Organic Regulation)
- Gentle extraction using only water and organic ethanol
- Consistently high flavonoid content through standardisation to at least 1.16% naringin
- Natural formulation made from organic grapefruit, organic glycerol and stabilised with 3% pure vitamin C (ascorbic acid)
- Regularly tested for pesticides, heavy metals (lead, cadmium, mercury), PAHs (polycyclic aromatic hydrocarbons) and microbial contamination
- 100% vegan and produced without genetic engineering
New
Organic Grapefruit
Extract
1.16% Naringin
Organic grapefruit seed extract (Citrus paradisi) with 1160mg bioflavonoids (naringin) per 100ml. Gently extracted from the seeds and peels of ripe fruits from certified organic cultivation in Spain. The extraction is carried out purely with water and organic ethanol. Strictly controlled purity according to the highest European quality standards. 97ml
- Premium organic extract from grapefruit seeds and peels
- Standardised content of the flavonoid naringin (at least 1.16%, equivalent to 1160mg per 100ml)
- Obtained via pure water and organic ethanol extraction
- Extracted without the use of additional solvents
- Dissolved in plant-based glycerol and stabilised with pure vitamin C (3% ascorbic acid)
- Guaranteed free from hidden additives
- Directions: Take 25 drops 3 times daily with 200ml water
- 100% vegan and non-GMO
€14.90
97 ml
Premium Bioactive Ingredients
How are we different?
Our high-quality organic grapefruit seed extract is obtained from the seeds and peels of the true grapefruit (Citrus paradisi Macf.). What sets our extract apart is the selection of organic raw materials, gentle processing, and the deliberate exclusion of unnecessary additives. This results in an inherently high-quality, exceptionally pure natural product.
The use of hand-harvested Spanish grapefruits from certified organic cultivation, combined with processing that meets the highest quality criteria, ensures a premium product. The phytochemicals are extracted in a gentle process using only water and organic ethanol, completely avoiding any additional solvents. It is guaranteed to be free from concerning synthetic substances such as benzethonium chloride, triclosan, or other synthetic preservatives.
Unlike conventional extracts, we also guarantee a consistently high naringin content of at least 1.16%. The only other ingredients included are plant-based organic glycerol and pure ascorbic acid (vitamin C) to stabilise and protect the sensitive phytochemicals.
We use environmentally friendly amber glass jars for the packaging of this product.
- 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
Organic Grapefruit Extract
Organic Grapefruit Extract
The grapefruit plant (Citrus paradisi) is a subtropical tree from the rue family (Rutaceae). It is believed that the grapefruit originated spontaneously at the end of the 18th century from a cross between the pomelo and the orange. The evergreen tree, with its citrus fruits ranging from yellow to pink to deep red, is primarily cultivated in subtropical countries today.
The bitter taste of the grapefruit is mainly attributed to the glycoside naringin, which belongs to the group of phytochemicals known as flavanones. Naringenin is an aglycone (cleavage product) of the bitter substance naringin.
Dosage
Dosage
Directions
Take 25 drops (1.2 pipettefuls) three times daily with 200ml of water.
Contraindications
Interactions with medications possible. If taking blood pressure or cholesterol-lowering drugs, consume only after consulting a doctor.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle.
Storage
Keep out of reach of young children. Store in a cool, dry place away from direct sunlight and heat. For optimal shelf life, store in the refrigerator.
Contents
Contents
Ingredients: Grapefruit Seed and Peel Extract* 50% (Citrus paradisi), Humectant: Glycerol*, Preservative: Ascorbic Acid.
* from certified organic cultivation.
| Nutrition Information Per 75 Drops | % NRV** | |
| Grapefruit Extract (in Glycerol) | 2600mg | *** |
| of which Organic Flavonoids | 30mg | *** |
** Nutrient Reference Value
*** no reference value 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. |
| Packaging | Amber glass bottle to protect against light and oxidation (free from plasticisers and BPA) |
| To Reuse | Remove product label by soaking the bottle 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.