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Collagen and Vitamin D3 K2 Drops Bone & Joint Support Ausreson



Product Overview:
Collagen protein and vitamin D3/K2 drops are two complementary nutritional supplements. Collagen protein combines with minerals such as calcium and phosphorus to form a complete bone structure. Supplementing with calcium alone cannot replace its function in improving osteoporosis and enhancing skin elasticity³⁹¹²; type I collagen (which matches the structure of human bones and skin) is especially recommended. Vitamin D3 promotes calcium absorption in the intestines and increases blood calcium levels. Vitamin K2 activates osteocalcin, guiding calcium deposition into bones; it also inhibits the risk of vascular calcification; collagen protein constructs a “flexible scaffold” for bones, while vitamin D3/K2 ensures precise calcium deposition into bones rather than blood vessels.
Product Attributes
Dosage Form: Oral liquid
Dose: 2ml per day
Flavor: OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon,Fruit or any other Flavors you want
OEM: Customized logo is welcome, Packing as your requirement. offering private label
Type of Product: Collagen and Vitamin D3 K2 Drops
Model Number: ASRN-Collagen and Vitamin D3 K2 Drops
Specification: 60ml,4 Fl oz/bottle or customized
Sample: Collagen and Vitamin D3 K2 Drops Avaliable
MOQ: 50 bottles
Keywords: Collagen and Vitamin D3 K2 Drops
Brand: Ausreson
Appearance: Oral liquid
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Product Details
Core Functions and Synergistic Effects
Collagen
- Comprises 90% of the organic matrix of bones, providing flexibility and impact resistance. Deficiency increases the risk of osteoporosis.
- Must combine with minerals (such as calcium and phosphorus) to form a complete bone structure; calcium supplementation alone cannot replace its function.
Vitamin D3 + K2
D3 Function: Promotes calcium absorption in the intestines and increases blood calcium levels, but cannot regulate calcium deposition sites.
K2 Function (especially MK-7 type):
- Activates osteocalcin and matrix Gla protein (MGP) to direct blood calcium to bones, reducing the risk of vascular calcification;
- Clinical studies show that when used in combination with D3, it can increase bone density and reduce fracture rates in the elderly.
- Synergistic mechanism: D3 is responsible for “drawing calcium into the blood,” while K2 is responsible for “directing calcium into bones,” preventing misplaced calcium deposition (e.g., arterial walls).
Three Benefits in One: Why Collagen and Vitamin D3/K2 Drops are the Ideal Combination?
Combining collagen with vitamin D3 and K2 in a single drop creates a comprehensive health solution:
- Bone Support: Vitamin D3 promotes calcium absorption, vitamin K2 guides calcium into bones, and collagen provides the organic matrix for bones; the three work synergistically to enhance bone strength.
- Joint Comfort: Collagen is a major component of joint cartilage. Supplementing with collagen peptides can reduce joint friction and discomfort, making it particularly suitable for active individuals in Europe and America, such as runners, fitness enthusiasts, and skiers.
- Skin Health: Collagen directly supports skin structure, while vitamins D3 and K2 indirectly promote skin health through their antioxidant and anti-inflammatory effects.
- Heart Health: Vitamin K2 helps prevent arterial calcification and supports the cardiovascular system.

How to choose high-quality collagen and vitamin D3/K2 drops
1. Key Points for Choosing Collagen
- Safety First: Ensure the product has authoritative quality inspection reports, contains no hormones or harmful additives, and avoids adverse reactions.
- Molecular Weight and Absorption: Preferably choose low-molecular-weight collagen peptides (molecular weight <1500 Da), as these products are easier for the human body to absorb and produce more significant effects.
- Adequate Dosage: Daily intake is recommended at 5,000–10,000 mg to meet the needs of bones and skin; lower doses may be ineffective.
Type Matching: Select collagen types based on specific needs:
- Type I Collagen (accounting for 90% of the human body): Targets skin firmness and bone flexibility, suitable for anti-aging and bone health.
- Type III collagen: Supports skin elasticity and vascular support, and can be combined with Type I for enhanced overall effects.
- Raw material sources: Choose brands with clear certifications and high知名度, such as German Gelita, French DuPont, or Japanese Nippi, and avoid products from small manufacturers with unclear sources.
II. Key considerations for selecting Vitamin D3/K2 drops
- D3 dosage control: The safe daily dosage for adults is 800–4,000 IU; 800–2,000 IU is recommended for maintaining bone health, and the dosage can be temporarily increased to 5,000–10,000 IU in cases of deficiency, but blood calcium levels should be monitored regularly to prevent overdose.
- K2 Type and Dosage: Preferably choose vitamin K2 in the MK-7 form (higher bioavailability), with a daily dose of 90–180 μg, which effectively directs calcium deposition into bones and reduces the risk of vascular calcification.
- Synergistic Formula Advantages: Choose a liquid form (dissolved in MCT oil such as coconut oil), which has higher bioavailability than tablets; combining D3 and K2 can achieve a synergistic effect of “directing calcium into the bloodstream and guiding it into the bones.”
- Contraindications: Avoid K2 if taking anticoagulants (such as warfarin), as it may interfere with blood clotting; elderly individuals should assess kidney function to prevent hypercalcemia.
Recommendations for different groups:
- Active adults: Take within 30 minutes after exercise to support joint recovery and muscle function.
- People over 50: Regular daily supplementation to combat age-related bone loss and skin aging.
- Indoor workers: Supplement with Vitamin D lost due to insufficient sunlight exposure.
FAQ.
Q: Are collagen, vitamin D3, and K2 drops suitable for vegetarians?
A: Traditional collagen comes from animal connective tissue and is not suitable for strict vegetarians. However, products combining vegan "collagen boosters" produced using fermentation technology with plant-based vitamin D3 and K2 are available on the market. Please carefully check the label or choose products specifically labeled as vegan.
Q: Are there any side effects from taking these supplements?
A: When taken at the recommended dosage, most people will not experience side effects. A very small number of people may experience mild digestive discomfort, especially when starting to take it. Vitamin K2 may interact with some anticoagulants (such as warfarin), and users should consult a healthcare professional before use.
Q: How long does it take to see results?
A: Improvements in skin health usually become noticeable after 4-8 weeks of continuous use, while joint comfort may improve within 2-3 months. Bone health benefits take longer (usually more than 6 months) to be assessed through bone density measurements.
Q: Do I still need to supplement with vitamin D3 in the summer?
A: This depends on your sun exposure. If you have 15-20 minutes of sun exposure daily (arms and legs, without sunscreen), you may not need additional sunscreen. However, office workers, those who use sunscreen, or residents of high-latitude areas may lack it even in summer.
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