| Brand | SUNDAY NATURAL |
| Product Name | SunGlow® Luxe + C — Collagen Powder with Vitamin C |
| Flavour / Scent | Neutral, tasteless and odourless |
| Primary supplement type | Hydrolyzed collagen (Type I & III) |
| Unit count | 190 g powder |
| Item form | Powder (micro-granulated, agglomerated) |
| Key ingredients | Bovine Collagen Hydrolysate (SunColl®), Vitamin C Complex (PureWay‑C®) |
| Servings per container | 90 servings |
| Serving size | 1 teaspoon (approx. 2.1 g) |
| Collagen per serving | 2,000 mg |
| Vitamin C per serving | 100 mg (125% NRV) |
| Energy per serving | 33 kJ / 8 kcal |
| Protein per serving | 1.8 g |
| Molecular weight | 500 Dalton |
| Tripeptide content | >80% |
| Skin type | All skin types |
| Formula highlights | GMO-free, no other solvents, pure enzymatic manufacturing process, intensive multi-stage filtration, gentle ion-exchange process |
| Suitability | Lactose-free, gluten-free, no added sugar, no artificial additives |
| Source | 100% grass-fed cattle (pasture-raised) |
| Solubility | Immediately soluble in hot or cold liquids |
| Production | EU (bottling and encapsulation according to HACCP, GMP / ISO 22000:2018) |
| Manufacturer | Sunday Natural Products GmbH, Potsdamer Str. 83, 10785 Berlin, Germany |
| Packaging | Airtight aroma protection stand-up pouch with zipper |
| Shipping | Recycled cardboard boxes |
| Certifications | Halal (Bovine Gelatin), Kosher (Bovine Gelatin) – please check individual batches |
| Legal notice | Food supplements are not a substitute for a balanced, varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. |
Premium collagen powder with innovative tripeptide technology for optimal absorption
SunGlow® Luxe + C is Sunday Natural’s high-quality collagen powder, developed to support your skin, bones, cartilage, and connective tissue from within. What makes this product truly exceptional is its ultra-low molecular weight of just 500 Dalton and its tripeptide content of over 80%.
Ordinary collagen supplements often contain large peptide chains that your body must first break down before they can be absorbed. SunGlow® Luxe + C takes a smarter approach. The collagen is fragmented through a gentle, purely enzymatic process into the smallest possible bioactive units — tripeptides.
These ultra-small peptides are so finely structured that they can be absorbed directly and efficiently through the intestinal wall without further breakdown. This means a maximum amount of active ingredients reaches where they are needed: in the deep layers of your skin, where they can naturally support your body’s own collagen production.
What makes this formula unique:
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🧬 >80% collagen tripeptides — The smallest, most active fragments of collagen
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📏 500 Dalton molecular weight — Ultra-small for direct intestinal absorption without further breakdown
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🐄 100% grass-fed bovine source — From pasture-raised cattle with access to open pastures and fresh grass
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🌿 PureWay‑C® vitamin C complex — Enhanced with citrus bioflavonoids and plant fatty acids for optimal absorption
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💧 Immediately soluble — Micro-granulated (agglomeration) technology for instant dissolution without clumping
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👅 Neutral in taste and odour — Contains practically no free amino acids, so it won’t affect the taste of your coffee or smoothie
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🧪 Pure enzymatic manufacturing — No solvents, GMO-free, intensive multi-stage filtration, gentle ion-exchange process
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🔬 Laboratory tested — Each batch meets highest purity and transparency standards
Source:
From large peptides to ultra-small tripeptides — the difference is absorption
| Feature | Standard Collagen | SunGlow® Luxe + C |
|---|---|---|
| Molecular weight | 2,000 – 5,000 Dalton | 500 Dalton |
| Active tripeptide content | Low (typically <20%) | >80% |
| Absorption | Requires further breakdown in the digestive tract | Direct absorption without further breakdown |
| Bioavailability | Low | Maximum |
| Signalling effect | Minimal | Strong cellular signalling |
Source:
How collagen works in your body:
Collagen is the most abundant protein in the human body, accounting for over 30% of total protein. It is a structural protein — the “scaffolding” that holds your body together.
During the body’s natural collagen synthesis (biosynthesis), 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.
This is exactly where SunGlow® Luxe + C comes in. The collagen hydrolysate in this product is already broken down precisely into these natural tripeptide structures. This means your body doesn’t have to do the work — it can absorb and utilise the collagen peptides immediately.
Source:
Why collagen and vitamin C must go together
Vitamin C is not an optional extra in collagen supplementation — it is essential. For the stable cross-linking of collagen fibres (the process that gives collagen its tear-resistant strength), your body absolutely requires vitamin C as a co-factor. Without sufficient vitamin C, newly formed collagen strands cannot properly bind together, significantly reducing its effectiveness.
The EFSA-approved health claim:
Why PureWay‑C® is superior:
| Feature | Standard Vitamin C | PureWay‑C® Complex |
|---|---|---|
| Absorption | Standard | Enhanced by citrus bioflavonoids |
| Bioavailability | Basic | Optimised by plant fatty acid matrix |
| Stability | Standard | Improved |
| Retention | Shorter | Longer tissue retention |
PureWay‑C® is a trademarked vitamin C complex where the ascorbic acid is coated with citrus bioflavonoids and plant-derived fatty acids. This technology enhances the absorption, bioavailability, and tissue retention of vitamin C, ensuring your body gets maximum benefit from every serving.
The perfect combination for skin, bones, and connective tissue
More than 28 different types of collagen have been identified in the human body. SunGlow® Luxe + C focuses on the two most abundant and relevant types for skin health:
| Collagen Type | Proportion in Body | Main Location | Function |
|---|---|---|---|
| Type I Collagen | Approx. 90% | Skin, bones, tendons, ligaments, cornea of the eye | Forms thick, fibrous bundles; main component of the matrix in skin and bones; provides tensile strength |
| Type III Collagen | Significant proportion | Skin, walls of blood vessels, internal organs | Forms finer, net-like (reticular) fibres; provides elasticity; often occurs together with Type I |
Why this matters for your skin: Types I and III collagen together form the structural framework of your skin. Type I provides the strength and resilience, while type III provides the elasticity and suppleness. As we age, the natural production of both types declines — leading to wrinkles, sagging, and loss of firmness. Supplementing with Type I and III collagen helps replenish these diminishing resources.
Source:
Quality begins with the source
Sunday Natural sources its collagen from 100% grass-fed cattle raised according to high animal welfare standards. The animals have access to open pastures, fresh grass, and clean water — no hormones, no unnecessary antibiotics.
This commitment to quality is reflected in the final product:
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✅ Superior amino acid profile — Grass-fed sources produce a more balanced and complete collagen profile
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✅ No GMOs — The cattle are not fed genetically modified feed
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✅ Traceability — Each batch can be traced back to its source through a seamless traceability system
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✅ Ethical sourcing — Sunday Natural is committed to sustainable, responsible sourcing practices
Source:
| Benefit | How SunGlow® Luxe + C Delivers |
|---|---|
| ✨ Supports healthy, radiant skin | Collagen Types I & III provide the structural foundation for firm, elastic skin |
| 💪 Strengthens connective tissue | Collagen is the primary structural protein in connective tissue throughout the body |
| 🦴 Supports bones and cartilage | Type I collagen is a major component of bone matrix; Vitamin C supports normal cartilage function |
| 😃 Promotes healthy gums and teeth | EFSA-approved claim: Vitamin C contributes to normal collagen formation for gums and teeth |
| 💧 Deep hydration from within | Collagen peptides help maintain skin moisture levels |
| 🔬 Maximum absorption | 500 Dalton, >80% tripeptides direct into the bloodstream |
| ✨ Supports natural collagen synthesis | Provides both building blocks (collagen peptides) and essential co-factor (Vitamin C) |
| 🛡️ Antioxidant protection | Vitamin C protects cells from oxidative stress |
| 💇♀️ Supports hair and nail health | Collagen is a key component of hair and nail structure |
| 🔋 Supports normal energy metabolism | Vitamin C contributes to normal energy metabolism |
Neutral taste. Instant solubility. Zero effort.
One of the most common complaints about collagen powders is unpleasant taste and poor solubility. SunGlow® Luxe + C solves both problems:
| Aspect | Experience |
|---|---|
| 👅 Taste | 100% neutral — contains practically no free amino acids that can cause bitter or “off” flavours |
| 👃 Odour | 100% neutral — no unpleasant smell |
| 💧 Solubility | Immediately soluble — thanks to micro-granulation (agglomeration) technology, the powder dissolves instantly without clumping |
| 🌡️ Temperature | Works in hot or cold liquids — no denaturation, no loss of active ingredients |
| 🌪️ Mixing | Can be stirred into coffee, tea, water, juice, smoothies, soups, yoghurt, or porridge |
What customers love: The neutral taste means you can add a scoop to your morning coffee without altering its flavour. No fishy taste, no bitter aftertaste — just pure, effective collagen.
Source:
Simple. Once daily. One teaspoon.
| Step | Action |
|---|---|
| 1️⃣ | Measure 1 teaspoon (approx. 2.1 g) of SunGlow® Luxe + C powder |
| 2️⃣ | Stir into 200-300 ml of cold or warm water, juice, coffee, tea, smoothie |
| 3️⃣ | Alternatively, add to soups, yoghurt, or porridge for a nutrient boost |
| 4️⃣ | Stir well until fully dissolved — the powder dissolves instantly without clumping |
| 5️⃣ | Drink or eat immediately — no need to wait |
Dosage recommendation:
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Daily serving: 2.1 g powder (1 teaspoon)
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One pack contains: 190 g powder
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Duration: 90 servings (3 months at one serving per day)
Pro tip: For optimal results, take consistently every day. Collagen synthesis is a gradual process — significant improvements in skin hydration and elasticity typically become visible after 8-12 weeks of daily use.
