BioTechUSA Ca D3 K2 provides essential bone support by delivering calcium, vitamin D and vitamin K2 to help maintain strong bones and teeth. The blend gives the body the minerals it needs for a solid bone matrix, while the brand's European heritage signals rigorous quality. A simple daily intake fits easily into most routines, quickly and easily slotting into your day.

Available Sizes & Variants:

90 capsules - convenient daily dosing for bone support.

Benefits & Features:

• Supports bone density with calcium and phosphorus.
• Vitamin D3 boosts calcium absorption for improved bone mineralisation and strength.
• K2 vitamin helps direct calcium to bones, supporting mineralisation and preventing unwanted deposits.
• Combined action of calcium, vitamin D and vitamin K2 creates a powerful trio that maximises bone density improvements, which is particularly beneficial for those at risk of osteoporosis.
• Supports blood clotting and cardiovascular health, helping you feel confident in daily activities.

BioTechUSA Ca D3 K2 brings together calcium, phosphorus, vitamin D and vitamin K2 in a carefully balanced blend to support bones and teeth. Per daily dose, the formula contains 908 mg calcium, 702 mg phosphorus, 6 µg vitamin D and 30 µg vitamin K2, all delivered in easy to swallow capsules. The product uses calcium salts with orthophosphoric acid and a gelatin capsule, ensuring predictable dosing. This vitamin d supplement and k2 vitamin work with calcium to support bone mineral density and normal blood clotting, fitting daily routines alongside diet pills if you take them.

Calcium, Phosphorus, Vitamin D, Vitamin K, Calcium, Phosphorus, Vitamin D, Vitamin K

• GTIN: 5999076234202
• Manufacturer: BioTechUSA
• Categories: BioTechUSA SupplementsSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Suggested Use: Take 1-2 capsules daily with water. Storage: Store at a temperature between 5 °C and 30 °C, below 70% relative humidity, protected from direct heat, sunlight, and moisture. Warning: Keep out of reach of children. Food supplements do not replace a balanced nutrition and healthy lifestyle. Contains caffeine (80 mg/capsule). Not recommended for children and pregnant or breast-feeding women. Not recommended for people with heart disease, hypertension, and caffeine sensitivity.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Calcium

Calcium is a vital mineral that helps lend structure to bones and teeth, and this formula uses calcium salts alongside orthophosphoric acid as the nutrient base [for daily resilience].

This product also carries vitamin D3 and vitamin K2 to aid calcium utilisation and mineralisation as part of a bone-supportive mix.

The Active Ingredient Is: What Role Does Calcium Play?

Calcium helps shape the mineral matrix of bones and teeth to keep bone density and strength. Dr. Bischoff-Ferrari from the University of Basel notes that combining vitamin D and calcium supplements can lower fracture risk in older adults.

Vitamin D3 boosts intestinal calcium absorption, helping calcium availability for bone formation, while vitamin K2 steers calcium toward bones and supports normal mineralisation.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

BioTechUSA is our preferred partner for Ca D3 K2 because its formulation lines up with Welzo’s pledge to sturdy mineral support for bones. This supplement provides calcium, phosphorus, vitamin D and vitamin K2 in a considered blend crafted to back bone metabolism, with each ingredient playing a clear role in skeletal health. Welzo’s medical team reviewed BioTechUSA for formulation integrity and consistency, helping ensure the supplement reliably meets our quality expectations. Our brand pick emphasises long-term reliability in bone-support routines, and is reinforced by the brand’s approach to blend science-backed nutrients in a sleek capsule format that fits daily use. The selection process stressed third-party validation and adherence to high manufacturing standards, and BioTechUSA has been assessed by Welzo's healthcare professionals for alignment with our supplement quality standards. This collaboration helps UK regulatory compliance and local market expertise while focusing on product integrity.