- Premium barley grass powder (Hordeum vulgare) obtained from the young, green shoots of barley grass from regional cultivation in Bavaria
- Patented production process to preserve the valuable nutrients: plant proteins, chlorophyll, vitamins, minerals and trace elements, amino acids and enzymes
- Fine grinding for optimal solubility and the typically clear, pure grass flavour
- With SunGlow® Luxe: innovative premium collagen hydrolysate (produced from collagen type I and type III) with 80% tripeptides and an exceptionally low molecular weight (500 Da) from grass-fed cattle
- 80% tripeptides, the ideal collagen particle size for optimal bioavailability and immediate absorption without the need for degradation
- Hydrolysis by purely enzymatic processes (non-GMO); complete avoidance of additional solvents
- Exceptionally high purity and neutral taste of the collagen due to intensive, multi-stage filtration and a gentle ion exchange process
- Easily soluble via purely physical micro-granulation (agglomeration)
- Exclusively from healthy, humanely raised cattle with access to green pastures and fresh grass
- Ideal for stirring into cold or warm water or other drinks, yoghurt or porridge
Collagen Barley Grass
SunGlow® Luxe
500 Daltons (80% Tripeptides)
SunGlow® Luxe Barley Grass: gold-standard collagen hydrolysate (from collagen types I and III) for radiant skin. Composed of over 80% low-molecular tripeptides (500 Da) for direct absorption in the intestine and effective signalling, complemented with high-quality barley grass powder from young, green barley grass shoots. From grass-fed, pasture-raised sources. Easily soluble, mild and earthy barley grass flavour without additives. 180g powder
- SunGlow® Luxe Greens: Innovative gold-standard collagen from the branded raw material SunColl® combined with premium barley grass powder
- For beautiful, radiant skin that glows from within
- 5x optimised absorption and signalling with ultra-small molecular peptides (80% tripeptides, 500 Da)
- Significantly more efficient than conventional collagen powders, only 2g per day instead of 15g or more (one serving of this powder (4g) contains 2g collagen hydrolysate)
- With gently processed powder from freshly harvested green barley grass shoots from Bavaria
- Pure collagen hydrolysate (made from collagen type I and type III) from grass-fed cattle
- Optimally soluble via micro-granulation (agglomeration)
- Flavourless and odourless collagen powder, as it contains almost no free amino acids
- No sugar or sweeteners, no artificial flavours and no additives
- 45 servings of 4g powder
- Directions: Dissolve 1 scoop of powder (4g) daily in 200-300ml of cold or warm water or another beverage, or add to yoghurt or porridge.
Price per serving: €0.33
Servings: 45
How are we different?
Our SunGlow® Luxe Collagen Barley Grass combines high-quality SunGlow® Luxe bovine collagen hydrolysate (made from collagen types I and III), a 5-fold optimised next-generation collagen based on the strictly controlled branded raw material SunColl®, with premium organic barley grass powder.
The special innovation lies in the uniquely small size: the average molecular weight is reduced to only 500 daltons by gentle, purely enzymatic processes and filtration. This is smaller than conventional collagen powders, which often have 2000 to 4000 daltons or more.
At only 500 daltons, the collagen particles are present as tripeptides (over 80% tripeptides), which is the ideal particle size for collagen. It is thus practically "pre-digested" and allows the body to absorb it immediately. This results in optimal bioavailability and strong signal transmission, which is why a significantly smaller portion is recommended: only 2g per day (4g here as it is combined with 2g barley grass) instead of 15g or more.
Barley Grass
Our barley grass (Hordeum vulgare) is 100% non-GMO. The barley grass is grown regionally and sustainably in Bavaria and processed using a patented production method that gently treats the grasses and preserves the valuable phytochemicals. After harvesting, the young, green stalks are carefully sieved, cut and dried with a generous supply of air and gentle heating to exclude germs. The barley grass is then finely ground for optimal solubility and to preserve the valuable nutrients as best as possible.
Premium Raw Material & Highest Purity
This high-quality collagen hydrolysate is produced according to the strict standards of the SunColl® brand: it is derived exclusively from cattle raised according to high standards of welfare (i.e., access to open pastures, fresh grass and water), ensuring the highest quality of the raw material. From supply to final product, each step is controlled and managed with a strict reporting and risk assessment system.
The entire production process is gentle and completely enzymatic, avoiding the use of any solvents apart from water. The resulting collagen peptides are then processed by ion exchange to ensure a particularly high purity. The collagen is free from antibiotic and hormone residues as well as any additives such as preservatives, sweeteners or flavourings.
Excellent Solubility & Neutral Taste
Our collagen powder is highly soluble as a result of microgranulation; this targeted physical refinement prevents clumping – which occurs with regular powders – as the porous granules allow liquids to penetrate immediately and deeply. The quality and specific size of the bioactive collagen peptides (500 Da) remain intact.
The formula's purity and absence of free amino acids give our SunGlow® Luxe Collagen Greens a pleasant taste. It is heat-resistant (below boiling) and is ideal for stirring into hot or cold drinks and foods without altering their taste.
We use particularly high-quality, airtight flavour protection bags with zippers for packaging. These offer a high level of protection against moisture and external influences.
- 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
Collagen
Collagen
Collagen is the most abundant protein in the human body, accounting for over 30% of total protein. It is a structural protein.
Synthesis and Metabolism
The body continuously produces collagen in a complex, nutrient-dependent process known as biosynthesis. During this process, individual amino acids are linked to form long polypeptide chains. A defining feature of collagen is its unique structure: the chains consist of continuously repeating tripeptide sequences (triple units) of glycine, proline and hydroxyproline. Three of these chains subsequently twist together to form an extremely tear-resistant structure. Vitamin C is required as an essential co-factor for this stable cross-linking.
Collagen Types
In the human body, over 28 different types of collagen have been identified, with types I and III being the most prominent:
- Type I Collagen: This type accounts for the largest proportion (about 90%). It forms thick, fibrous bundles and is the main component of the matrix in skin, bones, tendons, ligaments and the cornea of the eye.
- Type II Collagen: This type forms the essential structural framework in the hyaline cartilage of the joints.
- Type III Collagen: This type forms finer, reticular (reticular) fibres. It is physiologically found mainly in elastic tissues such as the skin, the walls of blood vessels and internal organs. It often occurs together with type I.
- Specialised Types: In addition, types such as type V (e.g. in hair) or type X (in bone tissue) play a role in the complex interaction of the matrix.
Dosage
Dosage
Directions
Dissolve 1 scoop (4g) of powder daily in 200–300ml cold or warm water or another drink, or stir into yoghurt or porridge.
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: Bovine Collagen Hydrolysate¹, Gluten-Free Barley Grass Powder².
¹SunColl®
²certified organic. 50% of the ingredients of agricultural origin are from certified organic cultivation (DE-ÖKO-006).
| Average Nutritional Values per 100g Powder | per Serving (4g) | |
| Energy | 1303kJ / 310kcal | 52kJ / 12kcal |
| Fat | < 0.5g | 0g |
| of which saturates | 0.1g | 0g |
| Carbohydrate | 11g | < 0.5g |
| of which sugars | 4.1g | < 0.5g |
| Protein | 50g | 2.0g |
| Salt | 0.30g | 0.01g |
| Nutrition Information per 4g | % NRV* | |
| Bovine Collagen Hydrolysate | 2000mg | - |
| Barley Grass Powder | 2000mg | - |
* Nutrient Reference Value
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 | High quality, airtight, resealable standing zipper pouches to preserve flavour and protect against oxidation and contamination. |
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: 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.



