1.What is Vitamin D3(VD3)?

Vitamin D3, known as the "sunshine vitamin," is one member of the vitamin D family and is also called cholecalciferol.

As a vitamin-based medication, vitamin D3:

• Promotes calcium absorption in the small intestinal mucosa

• Increases blood calcium and phosphorus concentrations

 

2.How it Works?

The most crucial function of Vitamin D3 is to promote the absorption of calcium and phosphorus.

Simply put, Vitamin D3 is the primary pathway for calcium absorption in the human body. Calcium deficiency can lead to a range of health issues, and a lack of Vitamin D3 indirectly contributes to calcium deficiency.

Additionally, Vitamin D3 facilitates the deposition of calcium and phosphorus in bones, helping prevent conditions like hunchback (kyphosis).

At the same time, Vitamin D3 plays a physiological role in enhancing calcium absorption.

 

3.Benefits and Use

Primary indications for preventing and treating skeletal disorders caused by vitamin D deficiency include:

• Prevention and treatment of osteoporosis in postmenopausal women and the elderly (manifested as reduced bone density and increased fracture risk).

• Management of acute/chronic tetany (characterized by involuntary muscle spasms in hands/feet), including perioperative or idiopathic cases.

• Treatment of hypoparathyroidism (e.g., post-surgical or idiopathic parathyroid hormone deficiency).

• Correction of chronic conditions:

  • Hypocalcemia (persistently low blood calcium)

  • Hypophosphatemia (inadequate blood phosphorus)

  • Rickets (pediatric bone softening/deformities)

  • Osteomalacia associated with chronic kidney disease

  • Hereditary hypophosphatemia

• As foundational therapy combined with other treatments for nutritional vitamin D deficiency:

  • Childhood rickets (bone softening/deformities)

  • Adult osteomalacia (impaired bone mineralization)

 

4.Q&A

Q:Does the company accept sample orders?

A:Yes, our company accepts sample orders.

Q:What is the minimum order quantity for the company?

A:We do not have a minimum order quantity requirement, we arrange according to the customer's needs.

Q:How to ensure the quality of goods?

A:We have a strict QC/QA management system and strict release procedures, and we will provide all procedures to customers before shipment according to their requirements.

Q:Can we see the product quality before the order is shipped?

A:Of course, we always provide a relative Batach (s) 'COA before shipping.

Q:How will you deliver the goods?

A:We will communicate with customers, adopt their suggestions, arrange the most suitable delivery method, and ensure mutual satisfaction.